FM3-A1 MTB crankset

The mountain bike's crank set is an important part of the bike's drivetrain, it is attached to the centre shaft and crank, which is driven by pedalling to turn the crank, which in turn drives the crank set. The crank set is connected to the flywheel of the rear wheel through a chain, thus providing the power to move the bike forward. The crank set is the starting point for power transfer on a mountain bike, and its size and gear ratio directly affects the speed and climbing ability of the ride. For riders who like to challenge themselves, a proper crank set can make you more comfortable when climbing steep hills, and at the same time, you can exert higher speed on flat roads.
To sum up, hubs, wheel sets and crank sets are the three essential core components of a mountain bike. Together they form the soul of a mountain bike and bring you an unrivalled riding experience. If you want to become a mountain biking expert, you might as well start from understanding these three components, and let's explore and challenge together on the road of riding!

Parameter
Model number: FM3-A1
Material: Crank 6061-T6, Chain ring 7075-T6
Crank: 170mm/175mm
Teeth: 32T
Q-Factor: 174mm
Chain line: 49mm/52mm
BB spindle: 24mm
Weight: 818g