Mountain Bike Standard

Mountain bike frame materials.

Mountain bike standard. The frame influences a bike s weight strength longevity ride quality and price. Here innovations are not limited to only the highest end mtb models. Every trek mountain bike is loaded with features and details that will make any ride on any trail better. Bear in mind that road cyclocross and hybrid bike sizes tend to be 3 to 4in bigger for riders of the same height something that confuses a lot of riders when looking through bike listings.

26 mountain bike wheels were the old standard. Today they still find their place on children s bikes bikes for smaller riders and on more aggressive bikes that require lighter tires for better control. Trek is the world leader in mountain bike technology. Note that both road and mountain bikes had adopted this new shared standard whereas older road bikes used a 26 0mm bar that was not cross compatible with mtb s 25 4mm.

Once you ve identified your tire diameter 29 27 5 or 26 you ll want to dial in your width. Mountain bike tire size and width. In 2011 deda introduced a new 35mm diameter bar and stem further improving stiffness. Some more expensive models have lighter aluminum frames as a result of the manufacturer expending more dollars and effort in the selection of materials tubing design and the manufacturing process.

Trail and all mountain bikes will have tires in the 2 25 to 2 4 width range. Aluminum alloy is the most commonly used material for mountain bike frames. For years 26 wheels were the only option for mountain bikes until 29 wheels came along and changed the game completely.