Mountain Bike Hub Aluminum Alloy Light Weight High Speed Rotation Bicycle Accessory

Feature: 1. The drum body is made of AL‑6061 aluminum alloy, with high strength and light weight 2. 7075 aluminum alloy tower base has compact structure, enhanced wear resistance and good corrosion resistance 3. High speed rotation, close bite, 120 ratchet bite more closely, reducing force loss during stepping 4. Low friction, high lubricity. Easy to install, replaceable, Quick release lever with quick release fork for quick disassembly and installation 5. Good quality, durable, can be used for a long time, bring a lot of convenience Specification: Item Type: Mountain Bike Hub Material: Aluminum Alloy Peilin: 5 Peilin Open Level: Front Approx. 100 x 9mm 4 x 0.35in , Rear Approx. 135 x 10mm 5.3 x 0.4in Number of Holes: 32H Speed Type: the Tower Base Supports 8 9 10 11 Speeds. Package List: 1 x Front Quick Disassembly Hub Bearing 1 x Rear Quick Disassembly Hub Bearing 1 x Front Quick Release Lever1 x Rear Quick Release Lever Note: Please allow 0 to 2 cm error due to manual measurement. Thanks for your understanding.