Feature

●ALUMINUM ALLOY OUTER FRAME: The bottom bracket is made of aluminum alloy frame, which is easy to slide pedals, reduce noise and maintain strength while still being lightweight
●ENHANCED Lateral STABILITY: The bottom bracket of the road bike enhances lateral stability and is less likely to loosen and produce noise
●Dust-proof and Waterproof: Bottom bracket holds lubricant in bearing, dustproof and waterproof, suitable for extreme riding environments
●PRECISION MACHINING: Bicycle bottom bracket is precision machined for long life and high strength center shaft and excellent sealing performance
●EASY TO INSTALL AND USE: The cycling bottom bracket is lightweight and small in size, easy to install and use. Great accessory for the bike enthusiast


Description

Specifications:
Item Type: Bottom Brackets
Material: Aluminum Alloy, Shield Bearing, Nylon
Inner Diameter: Approx. 30mm/1.2"
Outer Diameter: Approx. 47mm/1.9"
Compatible Frame Tube Diameter: T47
Compatible Frame 5 Way, Width: Approx. 1.0 inches (25 mm), 2.7 - 2.9 inches (68 - 73 mm)

Package List:
1 x Bottom Bracket

Note:
Please allow slight deviation due to manual measurement.