ROCKBROS Bike Crank Protector Crankset Fixed Gear Bicycle Crank Set Protective Cover Case

ROCKBROS Outdoor Bike Crank Protector Crankset Fixed Gear Bicycle Crank Set Protective Cover Case Cap Bicycle PartSpecification Brand ROCKBROSSize 29mm 14mm W H Material RubberColor Black Yellow White Pink Red Blue Green TransparentFeatures Protect your crank Made by tear wear rubber very durable8 colors to choose Easy to install easy to use Suitable for Kids Bikes Mountain Bikes Road Bicycles and so on Package includes 1 x Bike Crank Protector only one pcs