( Source: www.bikeradar.com )
The chainring is a vital component of any drivetrain, engaging the chain to transfer power to the rear wheel.
Geared rings and chains may seem like straightforward components. But like most bike parts, there’s a lot more going on than meets the eye and the different types, sizes and standards of chain can be confusing.
In this guide, we’ll explain everything you need to know about bicycle chains.
What is a chainring?
A chainring is a toothed wheel attached to the drive side crank arm of your bike.
As the point of contact between the crankset (and pedals) and the chain, the chain’s primary role is to transfer the rider’s pedaling energy through the chain to the rear wheel, thereby propelling the bike forward.
Chains come in a variety of sizes and configurations, and the number of teeth determines the gear ratio and thereby your pedaling effort.
Larger chains typically offer lower (harder) gear ratios, which help achieve higher overall speeds, while smaller…
