Description Features: 1. Made of quality sillicon material, which is tough, colorfast, impact resistant and durable. 2. Fine processing ensures precision size, makes the protectors not prone to skid off 3. Thickened design, increasing the abrasive resistance and durability. 4. 1 pair per pack, which can provide good protection for crank arm. 5. Suitable for Onemile Nomad E-bike crank arms. Specification: Color: Black Suitable for: Onemile Nomad E-bike crank arms. Package List: 1 * Pair of Crank Arm Protectors (2 pcs)