Bike Bottom Bracket Press in Central Shaft Bearing High Strength Accessory for Cycling

Feature: 1. Easier Cycling: Ensuring smoother cycling and low noise, the high strength bike bottom bracket enables more enjoyable riding. 2. Stable Structure: The central shaft with enhanced lateral stability can prevent looseness, thus largely improving the safety. 3. Premium Sealing: Excellent sealing performance can better keep the lubricant in the bearing, making the working very stable. 4. Great Material: Combining premium aluminum alloy and ceramic materials, not easy to deform and has great durability for using. 5. Easy to Install: Comes with a light weight and a compact size as well, the convenient installation can be quickly completed. Specification: Item Type: Bike Bottom Bracket Product Material: Aluminum alloy, ceramic. 5 Way Width: Approx. 89.5mm 3.52in, 92mm 3.62in Road Bike Frame 5 Way Width: Approx. 86.5mm 3.41in, Inner Diameter: Approx. 24mm 0.94in, Outer Diameter: Approx. 41mm 1.61in Color: Black. Package List: 1 x Bike Bottom Bracket1 x Accessory