4PCS Silicone Bike Crank Protection Sleeve Arm Boots Protector Bicycle Accessory

Features: Made of high quality silicone, environmentally friendly, shockproof, heat resistant, oil resistant, anti aging, colorfast, easy to clean. Wear and tear resistance, great protection for your bike crank, preventing scratching effectively. Suitable for most kinds of bicycles cranks. Sample design, easy to install and use. A nice accessory for cycling lovers. Specification: Condition: 100percent Brand New Item Type: Crank Protector Material: Silicone Optional Color: Black, Red, Blue, Green Size: Approx. 16.9*3.3cm 6.7*1.3inch Weight: Approx. 32g Package List: 4 * Crank Protector