Stone Bike Round Double Chainring 110bcd 2x 52 36T 53 39T 54 40T 50 34 for Sram Red Rival S350 S900 Rotor Force 110 BCD 5 Bolts
Use : Mountain Bikes,Road Bicycles
Origin : Mainland China
Brand Name : DJC Components
Model Number : 46T-32T,50T-34T,52T-36T,53T-39T,54T-40T
Material : Aluminum Alloy
Category : Chain Wheel