Mountain Bike Right Left Crank Arms with s 170MM 104 BCD Aluminum Alloy Crankset for 8Celsius9Celsius10Celsius11 Speed

104mm BCD. 170mm length for crank arm.

tapered crank arms. Good replacement for your mountain bikes. Features- 104mm BCD. 170mm length for crank arm. Squre tapered crank arms. Compatible with 8 Celsius 9 Celsius 10 Celsius 11 speed. Aluminum alloy material for light weight and strong strength. Suitable for most mountain bikes. Specification: Model: 2pcs Crank Arms  Celsius  2pcs Crank Arms& 1pc Chain (optional) Color: Black Celsius Red (optional) Chain Teeth: 34T Celsius 36T (optional) Crank Arm: Material: Aluminum alloy Compatible: 8Celsius9Celsius10Celsius11 speed Fits pedal size: 9Celsius16 BCD: 104mm Length: 170mm Weight: approx. 510 g Celsius 18.0 oz (for a pair) Package List: 1* Right Crank 1* Left Crank Arm 4* Pair of