4Pcs Silicone Bike Crank Protector Covers, Universal Crank Arm Boots(Blue)

4Pcs Silicone Bike Crank Protector Covers, Universal Crank Arm Boots(Blue)

• FOOD GRADE SILICONE - Bike Crank Arms protectors made from food-grade silicone, non-toxic and odorless with eco-friendly construction. It maintains flexible toughness, featuring anti-slip, heat-resistant and oil-resistant properties. It resists aging and fading even with repeated rough off-road trail riding and outdoor exposure.
• FULL CRANK IMPACT PROTECTION - These silicone boots fit both the front and rear ends of each crank arm. When you hit rocks, roots or ground during downhill rides, they absorb hard impacts. You can prevent scratches, dents and scuff marks on your expensive crankset.
• WIDE MTB COMPATIBILITY - Universal shape works with most MTB crank arms. This bicycle crank boot Compatible with XC, AM, FR, DH mountain bikes for all types of off-road trail riding. Great protection for casual trail rides and aggressive downhill biking.
• LONG-LASTING FLEXIBLE FIT - The elastic silicone grips tightly to crank arm ends and stays secured over bumpy, rocky trails. MTB Boot Protectors maintains its shape and grip after countless rides. It won’t loosen easily even under constant vibration from off-road terrain.
• TOOLLESS INSTALL & CLEAN - Slip-on design needs zero tools for installation, just slide firmly onto crank arm ends. After muddy trail rides, rinse directly with water to clean. The flexible silicone stays firmly secured while riding without slipping off easily.