Bicycle Silicon Crank Case Cover Cap Crankset Cycle Mountain Bike

feature: *Suitable for the crank installation of mountain bikes dead speed bikes roads and other bicycles. * Elastic anti-stretch protect the crank chain from being scratched non-slip not easy to age not easy to fade easy to clean *Bicycle Silicon Crank Silicone Case Case Cover Cap Crankset Cycle Mountain Bike Specification: Name: crank Silicone Case Material: Silicone Size: 38.5*32.6*15.8mm Packing size: 80*60*60 Net weight: 14.5g Gross weight: 16.5g Package Contents: Crank Silicone Case*1 pair Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.