Difference Between Mountain Bike And Road Bike Cassette

Where a mountain will typically come with a medium or long cage derailleur.

Difference between mountain bike and road bike cassette. The rear cassette is often smaller on a road bike as well you won t see a 36t big rear cog on many road bikes unless they re touring bikes. Most road bike cassettes have an 11 12 or 13 tooth smallest sprocket then between 21 and 32 teeth on the largest sprocket. A road bike doesn t handle rough terrain very well and will suffer more wear and tear if you take them out on a trail. Road bikes are built for speed and long distances you ll have a hard time keeping up with a road bike on a mountain bike.

A road bike will typically come with a short cage derailleur. It is about the range capacity of the derailleur. The largest sprocket on a road bike cassette is generally smaller than those on mountain bikes providing smaller jumps between gears. Road bike cassettes for climbing.

Most road bikes will come with 11 12 or 13 teeth on the smallest sprocket and then will have anywhere between 21 and 32 teeth on the largest sprocket. However if you put the mountain bike on the same touraine i e a smooth paved trail the difference in speeds between mtb and road bike should be closer. Road bikes are faster and perform better on asphalt and pavements. There are larger chainrings on the crankset on a road bike typically 52 39 or something or a 50 34 versus a big ring in the low 40s or 30s on a mountain bike.

Fyi over a 2 3 mile stretch of hilly curvy paved trail today an experienced road cyclist did it about 30 seconds faster than me on my mtb 26 2 2 tsali tires inflated to just under 40psi.