VOANZO Red Mountain Bike 68-73mm Bottom Bracket Shell Thread BC1.37 Type Crankset Ceramic Bearings Integrated Bike Central Axle

• Made of high quality aluminum alloy and ceramic, Not easy to deform in the environment with large temperature difference, solid and durable, and high precision sealing bearing quality.
• Light weight, high strength, tolerance stamping, the bearing adopts imported black ceramic hybrid bearing to increase the product using life.
• Easy to install, disassemble and replace, very necessary for mountain bike, road bike etc.
• Note: Please confirm the specification of Bottom Bracket Shell Thread before buy
• Size: 97x40mm

Red Mountain Bike 68-73mm Bottom Bracket Shell Thread BC1.37 Type Crankset Ceramic Bearings Integrated Bike Central Axle Product Description： Product material: aluminum alloy Product color: Red Applicable for mountain bike, road bike etc. It can make more enjoyable ride for a cycling enthusiast, increase riding experience and fun all long different roads Specification： Suit for thread 68-73mm Product size: 97x40mm Weight: 116g Package includes: 1 x Bike Central Axle 2x Rubber rings Warning: Please keep out of the reach of children