How to Use:
1. Choose the right headset according to the upper and lower inner diameters of the front frame head tube.
2. Coat the inner side of the head tube with grease for easy installation and disassembly, and it is more labor‑saving to press in while maintaining.
3. Assemble in order. It is recommended to press into one bowl first, and then press into the other one after completion, to ensure successful pressing.
4. Tighten the nut clockwise and press it in slowly.

Specification:
Item Type: Bike Double Bearings Headset
Material: Aluminium Alloy
Product Color: As Pictures Shown
Product Weight: Approx. 113g / 4.0oz
Applicable Frame:
Head tube (upper inner diameter 44mm / 1.7in , lower inner diameter 44mm / 1.7in);
Front Fork:
Standard straight front fork (upper 28.6mm / 1.1in, lower 30mm / 1.2in )
Standard tapered front fork (upper 28.6mm / 1.1in, lower 39.8mm / 1.6in )

Package List:
2 x Bearing Headset
2 x Pressing Ring
1 x Headset Cover
1 x Sunflower Screw Top Cover