RiToEasysports Bike Crankset, Aluminum Alloy Bike Left Crank Arm 170mm Hollow Integrated Crank Arm Repair 10 Slots Fit for Prowheel Crankset

• Durable Construction: The crank arm is made from aluminum alloy materials, ensuring durability and reliability for long lasting performance on your bike during any ride.
• Lightweight Hollow Design: Featuring a left hollow design, this crank arm effectively reduces weight while enhancing vehicle performance, allowing for improved efficiency and maneuverability on your cycling adventures.
• Compatibility: This hollow crank arm is fit for Prowheel 10 slot left crank repair, making it an ideal replacement option for maintaining your bicycle's functionality.
• Upgrade Your Riding Experience: Enhance your cycling experience with this crank arm, allowing you to replace old or worn parts for improved performance and a smoother ride.
• Note: When installing the pedal for the first time, make sure to align the threads and tighten them properly; otherwise, they may loosen after some riding, which can cause the crank stripping.

Specification: Item Type: Left Crank Arm Material: Aluminum Alloy Length: Approx. 170mm / 6.69in PackageList: 1 x Left Crank Arm Notice: Hollow cranks fit for Prowheel generally come in two types: 10 slot and 12 slot, so please be sure to distinguish between them.