Description
Easier Cycling: Ensuring smoother cycling and low noise, the high strength bike bottom bracket enables more enjoyable riding..Stable Structure: The central shaft with enhanced lateral stability can prevent looseness, thus largely improving the safety..Premium Sealing: Excellent sealing performance can better keep the lubricant in the bearing, making the working very stable..Great Material: Adopting premium aluminum alloy material, not easy to deform and has excellent durability for long term using..Easy to Install: Comes with a light weight and a compact size as well, the convenient installation can be quickly completed.