Label:Yes
Effective Waterproofness: The separable rubber gasket withstands sliding clearance, resulting in seamless movement. It keeps dust and humidity away from the bearing, ensuring excellent waterproof performance.
Strong Groove Sealing: The newly designed end cover enhances the sealing performance of drainage while reducing sealing resistance, offering a more high-end appearance.
Direct Power Transmission: The aluminum alloy shaft bushing provides direct crank power transmission, avoiding power loss and bearing damage due to plastic elasticity, and offers superior rigidity.
Material Strength: Aluminum alloy material provides greater metal strength while maintaining the lightweight, high strength, and lightness characteristics of aluminum alloy.
Lubrication Efficiency: The double-sided sliding feature of the separable rubber gasket ensures no added resistance to the rotation bearing, maintaining high lubrication levels.
Item Type: Bike BC Bottom Bracket
Material: Aluminum Alloy + Resin
Product Size:
Outer length: 9.2cm(3.62in)
Inner length: 6.9cm(2.72in)
Inner Diameter: 2.4cm(0.94in)
Weight: 97±3g
Suitable for Use with Bottom Bracket Width of 68-73mm(2.68-2.87in) / 2.7-2.9in, Bearing Hollow Shaft, Sealed Bearing, CNC Turning, Anodized.
Suitable Models: Mountain Bike / Road Bike / Fixed Gear Bike / Folding Bike
Package included:
1 x Hollow Bottom Bracket Kit
1 x Bottom Bracket Kit
3 x Washer
Notes:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.Please confirm the bottom bracket and thread specifications before buying.
3. Please confirm the bottom bracket and thread specifications before buying.
No-delivery refund
