Russ Mahon

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Russ Mahon is an avid cyclist and founder of a cycling group of about 10 riders known as The Morrow Dirt Club, named after a model of coaster brakes produced by Bendix Corporation. [1] Originally based in Cupertino, California, The Morrow Dirt Club were, arguably, the first to put 10 speeds, drum brakes, and tall handlebars on pre-World War II balloon-tired bicycles for use off-road. [2] These bicycles were the precursor to the modern mountain bike. Russ, along with Tom and Carter Cox, competed in a cyclo-cross race in Mill Valley, California in 1974 on these bikes. [3] It was there that Gary Fisher, Charlie Kelly, and Joe Breeze, among others, were inspired by these bikes and developed them into the worldwide phenomenon known as mountain biking. Mahon's bike was considerably more advanced than the largely stock single-speed bikes used by the Larkspur riders. Shortly afterward, most of the Morrow Dirt Club Members moved away and Mahon left the nascent mountain biking scene, not getting reconnected with the other pioneers until the 1990s. In 2007, Russ Mahon was profiled in the documentary film, Klunkerz: A Film About Mountain Bikes.

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Mountain bike Type of bicycle

A mountain bike (MTB) or mountain bicycle is a bicycle designed for off-road cycling. Mountain bikes share some similarities with other bicycles, but incorporate features designed to enhance durability and performance in rough terrain, which makes them heavier, more complex and less efficient on smooth surfaces. These typically include a suspension fork, large knobby tires, more durable wheels, more powerful brakes, straight, extra wide handlebars to improve balance and comfort over rough terrain, and wide-ratio gearing optimised for topography and application. Rear suspension is ubiquitous in heavier-duty bikes and now common even in lighter bikes. Dropper posts can be installed to allow the rider to quickly adjust the seat height.

Mountain biking Bicycle sport

Mountain biking 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 five distinct categories: cross country, trail riding, all mountain, downhill, and freeride.

Gary Fisher

Gary Christopher Fisher is considered one of the inventors of the modern mountain bike.

The Mountain Bike Hall of Fame (MBHOF) was founded in 1988 to chronicle the history of mountain biking. Formerly located in Crested Butte, Colorado, it relocated to Fairfax, California in 2014 and became part of the Marin Museum of Bicycling.

Cyclo-cross Form of bicycle racing

Cyclo-cross is a form of bicycle racing. Races typically take place in the autumn and winter, and consist of many laps of a short course featuring pavement, wooded trails, grass, steep hills and obstacles requiring the rider to quickly dismount, carry the bike while navigating the obstruction and remount. Races for senior categories are generally between 40 minutes and an hour long, with the distance varying depending on the ground conditions. The sport is strongest in the traditional road cycling countries such as Belgium, France and the Netherlands.

Fixed-gear bicycle Bicycle that has a drivetrain with no freewheel mechanism

A fixed-gear bicycle is a bicycle that has a drivetrain with no freewheel mechanism. The freewheel was developed early in the history of bicycle design but the fixed-gear bicycle remained the standard track racing design. More recently the "fixie" has become a popular alternative among mainly urban cyclists, offering the advantage of simplicity compared with the standard multi-geared bicycle.

Downhill mountain biking Genre of mountain biking

Downhill mountain biking (DH) is a genre of mountain biking practiced on steep, rough terrain that often features jumps, drops, rock gardens and other obstacles. Jumps can be up to and including 12 meters, and drops can be greater than 3 meters.

Tom Ritchey American bicycle frame builder

Tom Ritchey is an American bicycle frame builder, Category 1 racer, fabricator, designer, and founder of Ritchey Design. Ritchey is a US pioneer in modern frame building and the first production mountain bike builder/manufacturer in the history of the sport. He is an innovator of bicycle components that have been used in winning some of the biggest cycling competitions in the world including the UCI World Championships, the Tour de France and the Olympics. In 1988, Ritchey was inducted into the inaugural Mountain Bike Hall of Fame in Crested Butte, Colorado : and 2012, inducted to the United States Bicycle Hall of Fame in Davis, California.

Charlie Cunningham is a mountain biker from Fairfax, California.

Joe Breeze

Joe Breeze is an American bicycle framebuilder, designer and advocate from Marin County, California. An early participant in the sport of mountain biking, Breeze, along with other pioneers including Gary Fisher, Charlie Kelly, and Tom Ritchey, is known for his central role in developing the mountain bike. Breeze is credited with designing and building the first all-new mountain bikes, which riders colloquially called Breezers. He built the prototype, known as Breezer #1, in 1977 and completed nine more Series I Breezers by early 1978. Breezer #1 is now in the collection of the Smithsonian Institution’s National Museum of American History.

Dirt jumping

Dirt jumping is the practice of riding bikes over jumps made of dirt or soil and becoming airborne. Dirt Jumping evolved alongside BMX racing and is similar to BMX or mountain bike racing in that the rider jumps off of mounds of dirt, usually performing a midair trick in between. It differs in that the jumps are usually much larger and designed to lift the rider higher into the air. Additionally, the goal is not to complete the course with the fastest time, but rather to perform the tricks with the style. Dirt jumping can be performed on BMX bikes or specialized mountain bikes known simply as "dirt jumpers".

Cruiser bicycle

A cruiser bicycle, also known as a beach cruiser or (formerly) motobike, is a bicycle that usually combines balloon tires, an upright seating posture, a single-speed drivetrain, and straightforward steel construction with expressive styling. Cruisers are popular among casual bicyclists and vacationers because they are very stable and easy to ride, but their heavy weight and balloon tires tend to make them rather slow. Another common feature is their ability to be customized with accessories including fenders, lights and saddle bags. They are designed for use primarily on paved roads, low speeds/distances, and are included in the non-racing/non-touring class and heavyweight or middleweight styles of the road bicycle type.

Wilderness Trail Bikes

Wilderness Trail Bikes is a privately owned company based in Marin County, California, USA. Founded in 1982 as a company that specialized in mountain bike parts, today WTB sources and sells its product worldwide supplying bike manufacturers and bike shops with components including tires, saddles, rims and grips.

Mike Sinyard is the founder and chairman of Specialized Bicycle Components, an American manufacturer of bicycles and cycling components.

Klunkerz: A Film About Mountain Bikes is a 2006 documentary about mountain bike history during its formative period in Northern California. It examines the relationships of the Marin County hippies, athletes, and entrepreneurs who were directly responsible for popularizing off-road cycling. The film includes many interviews with those present during the embryonic stages of the sport, including Gary Fisher, Charlie Kelly, Joe Breeze, Tom Ritchey, Mike Sinyard, and Otis Guy, and covers "the treacherous old Repack races." The film was written, produced, and directed by independent California filmmaker Billy Savage and released on October 8, 2006.

BMX bike Off-road sport bicycle

A BMX bike is an off-road sport bicycle used for racing and stunt riding. BMX means bicyclemotocross.

Mixed terrain cycle touring

Mixed terrain cycle touring, nicknamed "rough riding" in North America and very occasionally "rough stuff" in parts of the United Kingdom, involves cycling over a variety of surfaces and topography on a single route, with a single bicycle. The recent popularity of mixed terrain touring is in part a reaction against the increasing specialization of the bike industry. Focusing on freedom of travel and efficiency over varied surfaces, mixed terrain bicycle travel has a storied past, one closely linked with warfare. By comparison, today’s mixed terrain riders are generally adventure oriented, although many police departments rely on the bicycle’s versatility. In many remote parts of the world with unreliable pavement, the utility bicycle has become a dominant form of mixed terrain transportation. A new style of travel called adventure cycle-touring or expedition touring involves exploring these remote regions of the world on sturdy bicycles designed for the purpose. Off-road adventure cycling with lightweight gear, and often a rackless system, is now known as bikepacking. Bikepacking is not a new phenomenon though, as light weight - soft luggage touring has been in use for well over a century. Early settlers in Australia used bicycles with bags strapped to the handlebars, frame, and under the saddle to carry loads into the Australian outback.

The Marin Museum of Bicycling is a bicycle history museum in Fairfax, Marin County, California. It displays bicycles and related items from the 19th century to the present day. The museum opened in June, 2015 and is home of the Mountain Bike Hall of Fame, which was founded in 1988 in Crested Butte, Colorado.

Nat Ross is an American professional cross-country mountain bike racer. Ross became the first American to win a professional race on a twenty-nine inch mountain bike. Ross was inducted into the Mountain Bike Hall of Fame in 2008. Ross is a two-time World Champion with multiple National Championship titles. Ross is a pioneer in mountain bike innovation with regards to racing.

Myles Rockwell is an American former professional downhill mountain biker and winner of the 2000 UCI Downhill World Championships. He was inducted into the Mountain Bike Hall of Fame in 2019 and into the U.S. Bicycling Hall of Fame in 2021. In 2004 Rockwell was arrested for growing Marijuana, he was released on $10,000 bail.

References

  1. Vendetti, Marc (2014-06-25). "The Search For The Cupertino Riders". Marin Museum of Bicycling and Mountain Bike Hall of Fame. Retrieved 2022-05-12.
  2. "From the Mag: Roots - The Cupertino Riders". Dirt. Retrieved 2022-05-12.
  3. Vendetti, Marc (2014-03-27). "The Cupertino Riders". Marin Museum of Bicycling and Mountain Bike Hall of Fame. Retrieved 2022-05-12.