Mountains Bicycle Thread ScrewingIn Type BB Bottom Bracket for 6872M Integrated Crankset(Integrated Crankset Bottom

Feature: 1. High strength 7075‑T6 aluminum alloy shell, all CNC processed and finished. 2. Separated rubber washer, built‑in spring, supports sliding clearance, resulting in no clearance action,prevent dust and moisture from entering bearing, excellent water resistance. 3. Separated rubber washer, with double side sliding characteristics, will not increase resistance to rotating bearing, high lubrication. 4. Made of high quality materials, sturdy, durable and long service life. 5. Small size and lightweight, easy to carry and store, convenient to use. Specification: Condition: 100percent Brand New Item Type: Integrated Crankset Bottom Bracket Material: Aluminum Alloy + Nylon Color:Red Specification: Approx.68 73mm 2.7 2.9in Inner Diameter:Approx. 24mm 0.9in .Weight:Approx.104g 3.7oz Package List:

1 x Integrated Crankset Bottom Bracket