Mountain Bike Wheel Size Explained

Switching from 630 to 622 for example needs another 4mm of brake reach.

Mountain bike wheel size explained. These size labels come from an old french sizing standard which we ll cover in more detail in the french sizing section. By comparing this dimension you can see if the brakes will reach when a different size of rim is fitted to your bike. The extra stability this wheel size gives along with the increased wheelbase is often translated into lack of agility. Most mountain bike manufacturers use classic small medium large sizing.

Hi i am beginner planning to buy cycle 5 7 ft height 32 leg size which wheel base would suit me 26 or 27 5 though planning for mountain bike most my trails will be on mud and rough roads and bumpy ride. In terms of mountain bike wheels 650b is a standard 27 5 wheel and 700c is a standard 29 wheel. For the most part bike frame size is the only thing that changes when you go between sizes things like wheel size suspension and relative geometry number remain the same. As the saying goes the great thing about standards is that there are so many to.

How are mountain bikes sized. All the advantages of a larger wheel mentioned above are pushed to the limit on a 29 or 29er mountain bike although some riders feel the sacrifice in maneuverability and turn radius are not worth it. In some site it suggested frame size of 18 5 47 cm size. The majority of downhill freeride and park street bikes use 26 wheels to allow riders to move the bike around quickly and easily making 26 the most playful wheel size.

Ranging from 12in up to 27 5in the size of the wheels are catered to the size of the. Imperial metric and american. Sometimes you can t find any iso size on a tyre only the old school markings. Tyre options were initially a problem with 29er s history being in the xc world we were seeing fragile fast rolling tyres that weren t man enough for the job in hand if fitted to a capable trail bike.