Road Bike Chainset Guide

The chainset has two sides.

Road bike chainset guide. Pro riders will normally always use a standard 53 39t chainset this bike. It connects via the chain or belt in some cases to the drive wheel of the bike. Chainsets need to be strong and able to withstand the motions and stresses cycling puts them through. Every bike has a chainset.

A triple chainset is one with three chainrings. Road triples usually combine a 50 tooth outer ring with a 39 tooth middle and an inner ring that s just 30 teeth. In fact if a bike features a standard road double then this is an indication that the bike is probably intended for speed over comfort and is likely to also have a more aggressive geometry. Shimano offers triple chainsets for its three cheaper road bike groupsets claris sora and tiagra.

Road bike cassettes will have smaller sprockets with a smaller jump between the teeth sizes when compared to mountain bike cassettes. Taking ideas from mountain bikes some makers of cyclocross bikes and gravel road adventure bikes are using single chainrings. On the right is the drive side which is a crank arm attached to one or more chainrings. A road bike groupset is the collection of components that make you stop and go.

The remaining front chainset setup and one that has fallen a little out of favour since the introduction of the compact is the road bike triple chainset. Road bike crankset chainset explained. For the average club sportive road cyclists a compact chainset is likely to be a better all round option offering more useable gears on a variety of terrain. It s relatively rare to find anything but a double chainset on an off the peg road bike but bike makers still offer triples on touring bikes hybrids and a few road bikes.

Head over to our buyer s guide to choosing the best road bike for you. How to use road bike. Road bike cassettes for climbing. In each case the chainrings are 50 39 and 30 tooth.

The gearing you have on your road bike is one of the most. 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. A chainset is part of the drivetrain on a bike providing the power that moves the bike forwards. Specialized diverge comp the 2017 version gets a sub compact chainset triple chainset.