Aluminum Alloy Mountain Bike Crankset – Right & Left Arms with Bolts

Description

This product is ideal as a replacement for mountain bike crank arms.

Features: These cranks come with a bolt circle diameter (BCD) of 104mm and a crank arm length of 170mm.

Square-tapered for a secure fit with your bike’s bottom bracket, these crank arms are compatible with 8, 9, 10, and 11-speed drivetrains.

Made from strong yet lightweight aluminum alloy material, they are suitable for most mountain bikes.

Specifications: Available as individual crank arms or as a set with a chainring. Choose from either Black or Red color options.

Chainring options include 34T or 36T, while the Crank Arm is made from robust aluminum alloy and compatible with 8/9/10/11 speed setups.

The crank arms accommodate pedal sizes of 9/16″, have a BCD of 104mm, and the length is 170mm.

Each set weighs approximately 510 g or 18.0 oz.

Package Contents: 1* Right Crank Arm, 1* Left Crank Arm, and 4* Pairs of Bolts.