Bicycle Crank Protector, Silicone Anti-Aging Colorfast, Crank Arm Boots, Lightweight Durable Anti-Slip for Riders, Mountain Biking, City Riding, Daily Commuting, Long-Distance Rides

[Function]The bike crank protector can offer great for your bike crank.It can protect the crank arms of your bike from scratches and striking. [Easy to Install]The bike crank protector is easy to install and use.You only need to remove the pedal, then cover the crank by boots, and install the pedal finally. [Silicone Material]The bike crank protector is made of high quality silicone material, which is anti-aging, colorfast, and has good elasticity and good impact resistance. [Different Colors]There are four different colors to choose from, namely black, red, blue and green.You can choose it according to your preferences. [Application]The bike crank protector can be used for most bikes and protect your bicycle crank arm.It is a nice accessory for cycling lovers.