Product description
Traditional and integrated type replacement headset crown races.
Made of quality aluminium alloy material, high strength, anti-rust, and durable.
Easy to install and carry.
Suitable for 44-56mm headset.
Useful accessory for bike lovers to DIY their bikes. proper fit to the tube of most bikes.
Material: Aluminium Alloy
C Base:
Fit for 1.5inch tapered fork
Outer Diameter: 51mm
Inner Diameter: 39.7mm
Bearing angle: 45 degree
D Base:
Fit for 1.5inch tapered fork, 28.6mm(2.13inch) straight fork
Frame head tube diameter: 41.8-52mm/1.65*2.05inch
Outer Diameter: 51mm
Inner Diameter: 29.9mm
Bearing angle: 45 degree
1 Piece Bike Headset Base Spacer
1. Please allow slightly error due to manual measurement.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
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