Features: Anti-slip surface: Spaced hard anti-slip strips inlaid on the surface of bicycle foot pegs, simple and durable. Material: These foot pegs are made of high-strength aluminum alloy, solid and sturdy construction, lightweight and wear-resistant. Application: This suit is suitable for universal bikes, bicycles, mountain bikes, track bikes, mountain bikes, etc. Easy installation: Mounted on the rear axle of the bicycle, install the stem bolts to leak at least 6mm, or directly remove the stem nut, no longer the bolt leaks, easy installation and use. Customer Service: If you are unsure about our products, please contact us via Buyer Information. We will provide you with a solution within 24 hours! Specification: Product Name: Universal Bicycle Axle Pin for Mountain Bike Bearings Material: Aluminum Alloy Color: black / red / blue / gold / silver Net weight: 150g The package includes: 1 x Rear Bike Foot Pegs