Mountain biking ( abbr. MTB ) is a sport of riding bicycles off-road, often over rough terrain, usually using specially designed mountain bikes . Mountain bikes share similarities with other bikes but incorporate features designed to enhance durability and performance in rough terrain, such as air or coil-sprung shocks used as suspension, larger and wider wheels and tires, stronger frame materials, and mechanically or hydraulically actuated disc brakes . Mountain biking can generally be broken down into distinct categories: cross country , trail , all mountain, enduro , downhill and freeride .
65-602: Cross-country ( XC ) cycling is a discipline of mountain biking . Cross-country cycling became an Olympic sport in 1996 and is the only form of mountain biking practiced at the Olympics . Cross-country cycling is defined by the terrain on which it is performed. XC courses and trails consist of a mix of rough forest paths and singletrack (also referred to as doubletrack depending on width), smooth fireroads , and even paved paths connecting other trails. Until recently cross-country trails were deemed "easy" or "intermediate", due to
130-477: A time trial format, cross-country races traditionally feature a mass start or interval start, where riders are released in several large groups divided by age and/or ability. Races with very large fields that do not wish to stagger starts will sometimes employ a Le Mans start where racers begin by running to their bikes. Globally, XC racing is governed by the Union Cycliste Internationale . In
195-429: A crash occurs there are fewer components to break or cause the rider injury. Bikes are typically built from sturdier materials such as steel to handle repeated heavy impacts of crashes and bails. Trials riding consists of hopping and jumping bikes over obstacles, without touching a foot onto the ground. It can be performed either off-road or in an urban environment. This requires an excellent sense of balance. The emphasis
260-459: A duration of 20–25 minutes. Similarly, the number of laps is determined by how many laps can be completed in that timeframe at maximum given previous lap times. XCC races typically determine the order that racers in an XCO race will be in and are typically held 2 days before the XCO race if they will determine the starting order. With a route usually between 65 and 100 km. It has gained popularity in
325-404: A frame bag, handlebar roll, seat pack, and backpack and typical gear includes lightweight and basic camping gear, and a bike repair kit. Mountain bikes are generally used as many bike packing destinations are reached via forest-service roads or singletrack trails. Mountain bikes specific to bike-packing use a slightly taller frame to get the maximum frame bag capacity. This is achieved by using
390-437: A full suspension frame, but at a weight that is suitable for both climbing and descending. Enduro racing includes elements of DH racing, but Enduro races are much longer, sometimes taking a full day to complete, and incorporate climbing sections to connect the timed downhill descents (often referred to as stages). Typically, there is a maximum time limit for how long a rider takes to reach the top of each climb, while finishers of
455-540: A handful of exceptions (a notable one being the Pivot LES 27.5). 29″ wheels have become the standard available on all but a select few cross-country bikes and are the only wheel size used at most XC races (this is most notable at professional level races such as the UCI Mountain Bike World Championships where 29″ wheels are the only wheel size used). 29″ inch wheels started rapidly gaining popularity in
520-627: A longer headtube, a more horizontal top tube, and a reduced stem degree. Generally, bikepackers tend to cover anywhere from 25 to 75 miles (40 – 120 km) in a given day as the riding can be technical. Cycling and green exercises have proven positive effects on self-esteem and total mood disturbance. Mountain biking is proven to improve mental health and well-being relating to coping abilities and reducing stress. There are strong links between outdoor environments and their therapeutic potential. Four-cross Four-cross ( 4X ), also called mountain-cross , not to be confused with fourcross ,
585-401: A longer wheelbase, making the bike less agile, and in less travel space for the suspension. The single-speed is considered a return to simplicity with no drivetrain components or shifters but thus requires a stronger rider. Following the growing trend in 29-inch wheels, there have been other trends in the mountain biking community involving tire size. Some riders prefer to have a larger wheel in
650-423: A loop including climbs and descents on a variety of terrain. A typical XC bike weighs around 9–13 kilos (20–30 lbs), and has 0–125 millimeters (0.0–4.9 inches) of suspension travel front and sometimes rear. Cross country mountain biking focuses on physical strength and endurance more than the other forms, which require greater technical skill. Cross country mountain biking is the only mountain biking discipline in
715-484: A maximum duration of 60 seconds. It is similar to four-cross , which is a downhill discipline. Consists of completing multiple laps around a 4–10 km (2.5–6.0 mile) circuit, with a duration of about 90 minutes for elite classes. It is the only cross-country discipline in the Olympics programme. A race similar to XCO racing, but with laps typically under 1.0–2.0 km (0.6–1.2 miles) in length in less technical terrain, and
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#1732847827464780-491: A motorbike trials rider, began experimenting with off-road bicycle designs. By 1979 he had developed a custom-built lightweight bicycle which was uniquely suited to the wet and muddy off-road conditions found in the south-east of England. They were designed around 2 inch × 650b Nokian snow tires though a 700x47c (28 in.) version was also produced. These were sold under the Cleland Cycles brand until late 1984. Bikes based on
845-465: A number of trails of varying difficulty, and bicycle rental facilities. In 2020, due to COVID-19 , mountain bikes saw a surge in popularity in the US, with some vendors reporting that they were sold out of bikes under US$ 1000. ‹The template Manual is being considered for merging .› The level of protection worn by individual riders varies greatly and is affected by speed, trail conditions,
910-451: A short slalom track, as in 4X. Most bikes used are light hard-tails, although the last World Cup was actually won on a full-suspension bike. The track is downhill and has dirt jumps, berms, and gaps. Professionals in gravity mountain biking tend to concentrate either on downhill mountain biking or 4X/dual slalom because they are very different. However, some riders, such as Cedric Gracia , used to compete in both 4X and DH, although that
975-519: A storied history of focusing on efficiency, cost-effectiveness, and freedom of travel over varied surfaces. Bikepacking is a self-supported style of lightly loaded single or multiple night mountain biking. Bikepacking is similar to bike touring, however the two sports generally use different bikes and the main difference is the method of carrying gear. Bikepacking generally involves carrying less gear and using smaller frame bags while bike touring will use panniers . A typical bikepacking set-up includes
1040-737: A suspension fork, with either a hard tail or a similar travel rear suspension. Many more technical trails are also used as routes for cross country, enduro, and even downhill racing. Mountain Bike Touring or Marathon is long-distance touring on dirt roads and single track with a mountain bike. With the popularity of the Great Divide Trail , the Colorado Trail and other long-distance off-road biking trails, specially outfitted mountain bikes are increasingly being used for touring. Bike manufacturers like Salsa have even developed MTB touring bikes like
1105-617: A verb since the term "mountain biking" was not yet in use. The first person known to fit multiple speeds and drum brakes to a klunker is Russ Mahon of Cupertino, California , who used the resulting bike in cyclo-cross racing. Early downhill racing on mountain fire roads , caused lesser branded coaster brakes to burn the grease inside, requiring the riders to "repack" the bearings after each race. The first organized series of downhill races in Fairfax, California, known as "Repack Races" triggered early innovations in mountain bike technology as well as
1170-462: A wider frame and fork to allow for a wider tire. The handlebars were also different in that they were a straight, transverse-mounted handlebar, rather than the dropped, curved handlebars that are typically installed on road racing bicycles. Also, some of the parts on early production mountain bicycles were taken from the BMX bicycle. Other contributors were Otis Guy and Keith Bontrager . Tom Ritchey built
1235-469: Is a relatively new style of mountain bike racing where four bikers race downhill on a prepared, BMX -like track, simply trying to get down first. These bikes are generally either full suspension with 140mm to 160mm of travel, or hardtails , and typically have relatively strong frames. They run a chainguide on front and gears on the back. They have slack head angles, short chainstays and low bottom brackets for good cornering and acceleration. In recent years
1300-434: Is an increasingly popular genre that combines big-air, stunt-ridden freeride with BMX style tricks. Slopestyle courses are usually constructed at already established mountain bike parks and include jumps, large drops, quarter-pipes, and other wooden obstacles. There are always multiple lines through a course and riders compete for judges' points by choosing lines that highlight their particular skills. A "typical" freeride bike
1365-432: Is becoming more rare as 4X takes on its own identity. Freeride / Big Hit / Hucking, as the name suggests, is a 'do anything' discipline that encompasses everything from downhill racing without the clock to jumping, riding 'North Shore' style (elevated trails made of interconnecting bridges and logs), and generally riding trails and/or stunts that require more skill and aggressive techniques than XC. "Slopestyle" type riding
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#17328478274641430-416: Is hard to define, but typical specifications are 13–18 kilos (30–40 lbs) with 150–250 millimeters (5.9–9.8 inches) of suspension front and rear. Freeride bikes are generally heavier and more amply suspended than their XC counterparts, but usually, retain much of their climbing ability. It is up to the rider to build his or her bike to lean more toward a preferred level of aggressiveness. Dirt Jumping (DJ)
1495-638: Is normally credited with introducing the first purpose-built mountain bike in 1978. Tom Ritchey then went on to make frames for a company called MountainBikes, a partnership between Gary Fisher , Charlie Kelly and Tom Ritchey . Tom Ritchey, a welder with skills in frame building, also built the original bikes. The company's three partners eventually dissolved their partnership, and the company became Fisher Mountain Bikes, while Tom Ritchey started his own frame shop. The first mountain bikes were basically road bicycle frames (with heavier tubing and different geometry) with
1560-515: Is placed on techniques of effectively overcoming the obstacles, although street-trials (as opposed to competition-oriented trials) is much like Street and DJ, where doing tricks with style is the essence. Trials bikes look almost nothing like mountain bikes. They use either 20″, 24″ or 26″ wheels and have very small, low frames, some types without a saddle. Urban/Street is essentially the same as urban BMX (or Freestyle BMX), in which riders perform tricks by riding on/over man-made objects. The bikes are
1625-450: Is present, and UV rays are known to degrade plastic components. Accordingly, and as a rule of thumb, a bicycle helmet should be replaced every five years, or sooner if it appears damaged. Additionally, if the helmet has been involved in an accident or has otherwise incurred impact-type damage, then it should be replaced promptly, even if it does not appear to be visibly damaged. Cross-Country (XC) generally means riding point-to-point or in
1690-439: Is that, all other variables (spoke number, rim design and material, etc.) being equal, a 26″ wheel will be much stronger than a 29″ one. [REDACTED] Media related to Cross-country mountain biking at Wikimedia Commons Mountain biking The sport requires endurance, core and back strength, balance, bike handling skills, and self-reliance. Advanced riders pursue both steep technical descents and high-incline climbs. In
1755-438: Is the practice of riding bikes over shaped mounds of dirt or soil and becoming airborne. The goal is that after riding over the 'lip' the rider will become airborne, and aim to land on the 'knuckle'. Dirt jumping can be done on almost any bicycle, but the bikes chosen are generally smaller and more maneuverable hardtails so that tricks such as backflips, whips, and tabletops, are easier to complete. The bikes are simpler so that when
1820-573: The Summer Olympic Games . Trail bikes typically have front suspension travel of 120-130mm. Mostly used for recreation not formal competitions. All-mountain bikes typically have front suspension travel of 140-150mm. They are less focused on speed and stability when riding down hills than enduro bikes, thereby increasing efficiency when riding up hills. Enduro bikes tend to have moderate-travel suspension systems and components which are stronger than XC models, typically 160–180 mm of travel on
1885-461: The 1940s, with the first world championship taking place in 1950. The Rough Stuff Fellowship was established in 1955 by off-road cyclists in the United Kingdom. In Oregon in 1966, one Chemeketan club member, D. Gwynn, built a rough terrain trail bicycle. He named it a "mountain bicycle" for its intended place of use. This may be the first use of that name. In England in 1968, Geoff Apps ,
1950-712: The Cleland design were also sold by English Cycles and Highpath Engineering until the early 1990s. There were several groups of riders in different areas of the U.S.A. who can make valid claims to playing a part in the birth of the sport. Riders in Marin County, California and Crested Butte, Colorado , tinkered with bikes and adapted them to the rigors of off-road riding. Modified heavy cruiser bicycles , old 1930s and '40s Schwinn bicycles retrofitted with better brakes and fat tires, were used for freewheeling down mountain trails in Marin in
2015-535: The Fargo model. Mixed Terrain Cycle-Touring or rough riding is a form of mountain-bike touring but involves cycling over a variety of surfaces and topography on a single route, with a single bicycle that is expected to be satisfactory for all segments. The recent surge in popularity of mixed-terrain touring is in part a reaction against the increasing specialization of the bicycle industry. Mixed-terrain bicycle travel has
Cross-country cycling - Misplaced Pages Continue
2080-496: The United States, it is under the purview of USACMTB , a division of USA Cycling . In the United Kingdom, British Cycling is the governing body. XC racing exists in four main formats: XCE (Cross-Country eliminator), XCO (Cross-Country Olympic), XCC (Cross-Country Short Circuit) and XCM (Cross-Country Marathon). A discipline where the top two riders advance to the next round and the other two riders are eliminated. Each race has
2145-462: The case of freeride, downhill, and dirt jumping, aerial maneuvers are performed off both natural features and specially constructed jumps and ramps. Mountain bikers ride on off-road trails such as singletrack , back-country roads, wider bike park trails, fire roads , and some advanced trails are designed with jumps, berms, and drop-offs to add excitement to the trail. Riders with enduro and downhill bikes will often visit ski resorts that stay open in
2210-500: The concept that this discipline of mountain biking relies more on physical ability than technical prowess. Cross-country bicycles are some of the lightest mountain bikes, typically between 7.5 and 12.5 kilograms (17 and 28 lb ). They usually feature suspension forks in front and often have suspension in the rear. In both the front and rear, most XC bicycles have approximately 100 millimetres (10.0 cm ; 3.9 in ) of suspension travel and max out at 120 millimeters at
2275-604: The downhill portions are ranked by fastest times. Historically, many long-distance XC races would use the descriptor "enduro" in their race names to indicate their endurance aspect. Some long-standing race events have maintained this custom, sometimes leading to confusion with the modern Enduro format, that has been adopted to the Enduro World Series. Enduro racing was commonly seen as a race for all abilities. While there are many recreational riders that do compete in Enduro races,
2340-495: The expense of nimble handling and better climbing characteristics, but less so. Bicycle helmets are nearly universally used for cross-country riding. However, XC riders only rarely wear full-face helmets and do not wear the full body "armor" employed by downhill riders and tend to wear helmets similar to well ventilated road helmets, but helmets most often used by enduro and trail riders are also used. Cross-country cyclists are more prone to injuries than road cyclists ; however,
2405-444: The extra bulk and weight may help mitigate the risks of bigger and more frequent crashes. Protective gear cannot provide immunity against injuries. For example, concussions can still occur despite the use of helmets, and spinal injuries can still occur with the use of spinal padding and neck braces. The use of high-tech protective gear can result in a revenge effect, whereupon some cyclists feel safe taking dangerous risks. Because
2470-595: The first regularly available mountain bike frame, which was accessorized by Gary Fisher and Charlie Kelly and sold by their company called MountainBikes (later changed to Fisher Mountain Bikes, then bought by Trek , still under the name Gary Fisher, currently sold as Trek's "Gary Fisher Collection"). The first two mass-produced mountain bikes were sold in the early 1980s: the Specialized Stumpjumper and Univega Alpina Pro. In 1988, The Great Mountain Biking Video
2535-738: The form of single routes or part of a larger complex, known as trail centers. Trail difficulty typically varies from gentle 'family' trails (green) through routes with increasingly technical features (blue and red) to those requiring high levels of fitness and skill (black) incorporating demanding ascents with steep technical descents comparable to less extreme downhill routes. As difficulty increases trails incorporate more technical trail features such as berms, rock gardens, uneven surfaces, drop offs and jumps. The most basic of bike designs can be used for less severe trails, but there are "trail bike" designs which balance climbing ability with good downhill performance, almost always having 120–150 mm of travel on
2600-540: The frame tubes instead of fillet-brazing, a process better suited to mass production, and which helped to reduce labor and manufacturing cost. The bikes were configured with 15 gears using derailleurs , a triple chainring , and a cogset with five sprockets. Throughout the 1990s and first decade of the 21st century, mountain biking moved from a little-known sport to a mainstream activity. Mountain bikes and mountain bike gear, once only available at specialty shops or via mail order, became available at standard bike stores. By
2665-406: The front than on the rear, such as on a motorcycle, to increase maneuverability. This is called a mullet bicycle, most common with a 29-inch wheel in the front and a 27.5-inch wheel in the back. Another interesting trend in mountain bikes is outfitting dirt jump or urban bikes with rigid forks. These bikes normally use 4–5″ travel suspension forks. The resulting product is used for the same purposes as
Cross-country cycling - Misplaced Pages Continue
2730-426: The front typically (although on occasion it is 130 millimeters ) and 120 millimeters in the rear, although some riders prefer 125 to 150 millimetres (12.5 to 15.0 cm ; 4.9 to 5.9 in ) of travel as bicycle frame strength and technology advance, but most mountain bikes past 130 mm of suspension on either the front or rear are not regarded as cross-country bikes. The geometry of the frames generally places
2795-431: The gap between cross-country bikes and those built specifically for downhill riding. They are characterized by 4–6 inches (100–150 millimetres) of fork travel. 29er bikes are those using 700c sized rims (as do most road bikes), but wider and suited for tires of two inches (50 mm) width or more; the increased diameter wheel is able to roll over obstacles better and offers a greater tire contact patch , but also results in
2860-519: The initial exposure of the sport to a Nation-wide audience through TV media's Evening Magazine . The fire road unofficially named "Repack" still exists and is rideable. The sport originated in California on Marin County 's Mount Tamalpais . It was not until the late 1970s and early 1980s that road bicycle companies started to manufacture mountain bicycles using high-tech lightweight materials. Joe Breeze
2925-682: The injuries sustained by XC riders are usually not as severe. Cross-country racing emphasizes endurance above technical prowess, and races vary from 30 minutes to 24 hours in length. More recently a new category has emerged called Marathon Cross Country or "Marathon Distance". Generally, the marathon distance bike races are over 50 miles. Anything under 50 miles is still called cross country. Additionally, many mountain bike races are divided up into stages so as to span several days. Races can be either point-to-point or lap-based. Short-track cross-country consists of many very short laps so as to be spectator-friendly. Unlike downhill races, which are conducted in
2990-467: The key determinant of injury risk is kinetic energy , and because kinetic energy increases with the square of the speed, effectively each doubling of speed can quadruple the injury risk. Similarly, each tripling of speed can be expected to bring a nine-fold increase in risk, and each quadrupling of speed means that a sixteen-fold risk increase must be anticipated. Higher speeds of travel also add danger due to reaction time . Because higher speeds mean that
3055-419: The last years, because XCM competition participation is open to everyone, including beginners. In cross-country, a wider variety of wheel sizes have been used historically compared to other disciplines, although recently most riders have settled on a single wheel size. The 26-inch wheel size initially used in mountain biking has all but died off at the top level of cross-country racing, with 29″ wheels becoming
3120-475: The late 1960s to-late 1970s. At the time, the bikes were comparatively primitive with single-speed coaster brakes. The earliest ancestors of modern mountain bikes were based around frames made by Schwinn , Colson and others. The Schwinn Excelsior was the frame of choice due to its geometry. These early bikes were eventually modified with multi-speed gearing, drum or rim brakes, and motocross or BMX-style handlebars, creating "klunkers". The term would also be used as
3185-823: The mid to late 2000s, and have become very successful in cross-country racing as a whole. A notable boost to their popularity came with Lance Armstrong, racing and winning on a Gary Fisher 29er. Advantages to the larger wheel formats are less need for suspension due to a decreased angle of attack, more energy propelling the bike forward per pedal stroke, and also less loss of momentum. Disadvantages include slightly increased weight, decreased acceleration, higher rolling inertia, rider fit issues for those under 5′5″ (165 cm), and slower handling, although handling issues are being addressed successfully in newer designs with geometry changes like steeper head tube angles and higher fork offsets (although these changes are being reversed slowly by most brands to increase stability). A further disadvantage
3250-514: The mid-first decade of the 21st century, even some department stores began selling inexpensive mountain bikes with full-suspension and disc brakes. In the first decade of the 21st century, trends in mountain bikes included the "all-mountain bike", the 29er and the one by drivetrain (though the first mass-produced 1x drivetrain was Sram's XX1 in 2012). "All-mountain bikes" were designed to descend and handle well in rough conditions, while still pedaling efficiently for climbing, and were intended to bridge
3315-537: The most expensive professional downhill mountain bikes can weigh as little as 15 kilograms (33 pounds), fully equipped with custom carbon fibre parts, air suspension, tubeless tires and more. Downhill frames have anywhere from 170–250 millimeters (6.7–9.8 inches) of travel and are usually equipped with a 200 millimeters (7.9 inches) travel dual-crown fork. Four-cross/Dual Slalom (4X) is a discipline in which riders compete either on separate tracks, as in Dual Slalom, or on
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#17328478274643380-400: The norm and 650b wheels being used occasionally. 650b wheels are 584 mm diameter wheels, and approximately 27.5″ with a mounted tire, hence their more common name, " 27.5 inch wheels ." Most manufacturers of new cross-country bikes no longer offer bikes with 26″ wheels; 650b wheels are becoming less common and typically are only present on a handful of lower end cross-country bikes with
3445-637: The original bike. A commonly cited reason for making the change to a rigid fork is the enhancement of the rider's ability to transmit force to the ground, which is important for performing tricks. In the mid-first decade of the 21st century, an increasing number of mountain bike-oriented resorts opened. Often, they are similar to or in the same complex as a ski resort or they retrofit the concrete steps and platforms of an abandoned factory as an obstacle course, as with Ray's MTB Indoor Park . Mountain bike parks which are operated as summer season activities at ski hills usually include chairlifts that are adapted to bikes,
3510-421: The rider in a little more upright position than on a road bicycle but much less than on a downhill bike which allows for more nimble handling and better climbing characteristics along with a more comfortable pedaling position at the expense of stability, especially when going downhill. Despite this, most brands are designing their cross-country bikes to have more stable handling, especially when going downhill at
3575-444: The rider travels further during their reaction time, this leaves less travel distance within which to react safely. This, in turn, further multiplies the risk of an injurious crash. In general, although protective gear cannot always prevent the occurrence of injuries, the use of such equipment is appropriate, as is maintaining it in serviceable condition. Because mountain biking takes place outdoors, ultraviolet radiation from sunlight
3640-501: The same as those used for Dirt Jumping, having 24″ or 26″ wheels. Also, they are very light, many in the range of 25–30 lb (11–14 kg), and are typically hardtails with between 0–100 millimeters of the front suspension. As with Dirt Jumping and Trials, style and execution are emphasized. Trail riding or trail biking is a varied and popular non-competitive form of mountain biking on recognized, and often waymarked and graded, trails ; unpaved tracks, forest paths, etc. Trails may take
3705-605: The significance of an all-terrain bicycle and the coming boom in 'adventure sports'. Instead, the first mass-produced mountain bikes were pioneered by new companies such as MountainBikes (later, Fisher Mountain Bikes), Ritchey, and Specialized . Specialized was an American startup company that arranged for production of mountain bike frames from factories in Japan and Taiwan. First marketed in 1981, Specialized's mountain bike largely followed Tom Ritchey's frame geometry, but used TiG welding to join
3770-458: The skill of map navigation to mountain biking. One of the first examples of bicycles modified specifically for off-road use is the expedition of Buffalo Soldiers from Missoula, Montana , to Yellowstone in August 1896. Bicycles were ridden off-road by road racing cyclists who used cyclocross as a means of keeping fit during the winter. Cyclo-cross eventually became a sport in its own right in
3835-422: The sport is increasingly attracting high-level riders such as Sam Hill or Isabeau Courdurier . Downhill (DH) is, in the most general sense, riding mountain bikes downhill. Downhill tracks normally include large jumps, drops or other features, and are generally rough and steep from top to bottom. Often, facilities such as an automobile up-lift or ski lift , will be available to transport riders and their bikes to
3900-672: The start-point, as the weight of downhill mountain bikes precludes any serious climbing. Because of the extremely steep terrain, downhill mountain biking is one of the most extreme and dangerous cycling disciplines. Minimum body protection for downhill riding include gloves, knee pads and a full-face helmet, although many riders and racers commonly wear more extensive, full-body, protection that include padding at selected locations. Downhill-specific bikes are universally equipped with front and rear suspension, large disc brakes, and use heavier frame tubing than other mountain bikes. Downhill bicycles now weigh around 16–20 kg (35–44 lb), while
3965-491: The summer to ride downhill-specific trails, using the ski lifts to return to the top with their bikes. Because riders are often far from civilization, there is a strong element of self-reliance in the sport. Riders learn to repair broken bikes and flat tires to avoid being stranded. Many riders carry a backpack, including water, food, tools for trailside repairs, and a first aid kit in case of injury. Group rides are common, especially on longer treks. Mountain bike orienteering adds
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#17328478274644030-709: The tracks raced on have been rougher and less like those used in BMX. Four-cross was added to the UCI Mountain Bike World Cup and the UCI Mountain Bike & Trials World Championships in 2002, replacing dual slalom . It was removed from the World Cup following the 2011 series. A replacement world series, the 4X Pro Tour, was launched in 2012. The four-cross events were removed from the World Championship after
4095-401: The weather, and numerous other factors, including personal choice. Protection becomes more important where these factors may be considered to increase the possibility or severity of a crash. A helmet and gloves are usually regarded as sufficient for the majority of non-technical riding. Full-face helmets, goggles and armored suits or jackets are frequently used in downhill mountain biking, where
4160-540: Was released, soon followed by others. In 2007, Klunkerz: A Film About Mountain Bikes was released, documenting mountain bike history during the formative period in Northern California. Additionally, a group of mountain bikers called the Laguna Rads formed a club during the mid eighties and began a weekly ride, exploring the uncharted coastal hillsides of Laguna Beach, California. Industry insiders suggest that this
4225-434: Was the birth of the freeride movement, as they were cycling up and down hills and mountains where no cycling specific trail network prexisted. The Laguna Rads have also held the longest running downhill race once a year since 1986. At the time, the bicycle industry was not impressed with the mountain bike, regarding mountain biking to be short-term fad. In particular, large manufacturers such as Schwinn and Fuji failed to see
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