Sell 2pcs / set Silicone Material Bicycle Crankset Protector best price

2pcs / set Silicone Bicycle Crankset Crank Wheel Protective Sleeve Protector Mountain Road Bike Arm Boots Fixed Gear Bicycle Crank Protective Cover Features: Anti-wear and anti-tear material protect crank, crankset from scratching. High elasticity, strong applicability, can be applied to most bicycle crankset on the market. Specifications: Product size: 45x35x19mm / 1.77x1.38x0.75 " Internal width: 29x15mm / 1.14x0.59" Net weight: 17g Main material: silica gel Main color: blue, red, green, black. Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow slight measuring deviation due to manual measurement.