Feature

●Aluminum alloy outer frame: The bicycle center shaft uses an outer frame made of aluminum alloy, making it comfortable to step on, reducing noise, and maintaining strength while remaining lightweight
●[Integrated Sealing] This bike center shaft uses an integrated seal, which holds lubricant in the bearing, has high dust and water resistance, and is suitable for harsh riding environments
●Aluminum alloy: The center shaft of this bike is made of high strength aluminum alloy, which enhances lateral stability and prevents loosening, and prevents noise
●(2 Fine Adjustment Washers) Two fine adjustment washers allow you to adjust the center distance of the crankring chain for convenience
●【Precision Processing】Our bicycle center shaft is precision machined, which extends service life, and the high strength center shaft has excellent sealing performance


Description

Specifications:
Item Type: Bike Center Shaft
Material: Aluminum Alloy, Shield Bearing, Nylon
Total Weight: 134g/4.7oz
Outer Diameter: 49mm/1.9"
Inner Diameter: 30mm/1.2"
Compatible Frame Bottom Bracket Width: 86.5mm/3.4in

Package List:
1 x Bike Center Shaft
2 x Washers