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29 inch hookless mtb rims
2016-04-11
As the name implies, the diameter 29-inch wheels of 622 mm, 24.5 inches, and the same road bike 700C wheels, tires if coupled with different heights, in the range of about 724-740 mm, about 29INCH, so called 29-inch, enthusiasts You might ask, why not 28 or 30 inches? this is because the 29-inch mountain bike after the actual test performance in torque and rotation rate are among the highest performance, creating a perfect golden ratio. on average 29-inch mountain bike Outside diameter of about 724mm, plus tire diameter about 740mm. Usually 26-inch wheel diameter is 559mm, 665mm diameter tires plus
Reason born 29-inch mountain bike full of fan-like colors, so far unable to determine a first 29-inch mountain bike was introduced by which a vendor, at first not very prevalent, because the larger the frame weight is increased, the frame rigidity is poor, and therefore has been unable to become very popular, but with sophisticated technology to make 29-inch opportunity to shine.
Currently, the world has not been held for the 29-inch MTB events, mainly in accordance with personal preferences in the selection of players, the game is unique and some special SSWC (SINGLE SPEED WORLD CHAMPIONSHIPS), which had a lot of players are using the 29-inch car.
Comparison of 29-inch wheels and 26-inch wheels
In the early 1980s, the wheel size mountain bike lack of a recognized standard. When off-road biking British pioneer Geoff Apps inform Gary Fisher and Charlie Kelly said he created a snow tire use Finland's Nokia 700cc prototype bikes, Gary Fisher and Charlie Kelly feel good idea. In December 2006, Gary Fisher in an interview talked about the trend big wheel mountain bike. He said, "We are from the outset in Geoff Apps where to get some 29-inch tires, and we think he's a very good idea." But this production of large-size tires can not be common and comparable 26-inch tires. 700cc off-road tires first Geoff Apps designed and manufactured in 1981. Apps that time his company Cleland Cycles ltd. To its brand name is "Aventura". Such tires from 1982 to 1984 sales. However, due to supply chain issues, or the use of most of the finished vehicle tire 650b Nokia
Many people claim that "29er" the inventor of the term, but there is more credible to Colorado Crested
Btte's Wes Williams first proposed the concept of "29er" of. 1991 Bianchi bicycle US division provides a 29-inch wheel mountain bike product line, the name is "Project Bikes".
In the 1992 catalog, Bianchi publicize the advantages of big wheel mountain bike, and also introduced three car "Project 3,5,7". Another company Klein produced a small number of them selling mountain bike "Attitude" of big wheel version, they gave this big wheel bike named "Adept". Mountain bike but this market is very bad, it was discontinued early.
The mid-1990s, Diamonback produced their big wheel mountain bike. Specilized use 700cc tires produced their road SUV, but this is actually a hybrid vehicle, frame and fork are big wheel ready. However, due to various reasons, all of these cars are not selling well, of which the main reason is the lack of large off-road tires and wheels can accommodate
large wheel fork.
Wilderness
Tail Bikes produced the first true 29-inch tires "Nanoraptor" (the name translates Nano Raptor). In 1999, White Brothers produced the first commercial 29-inch wheels can accommodate damping fork. Previously, no specific damping for large wheel fork. For a long time, but there are some big wheel bike like Nine Bikes small company. Surly Bikes their production of a 29-inch frame, The Karate Monkey. 2002 Gary Fisher (a subsidiary of Trek) became the first production of a big wheel mountain bike brands. But their big wheel mountain bike sold well, until a single-speed mountain bike big wheel that makes sales has changed. Now, most of the US bicycle market brands are providing a model or at
least a large round frame. Some even openly against the big wheel mountain bike companies like Specialized and Turner, also has its own big wheel mountain bike models.
This article is edited by http://www.carbonwheelfactory.com/——carbon bike wheels,carbon road bike rims,carbon mountain bike wheelset,carbon fat bike rim and carbon fiber bike wheel manufacturer,factory,supplie and exporter——Xiamen Ekay Composites Technology Co., Ltd.
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