RISK MTB Road Bicycle Headset 44mm 34/41/41.8/49.7/50.6/55/56mm for Bike 28.6mm 1 1/8 Straight 1.25-1.5" 1 1/4-1/2 Tapered Fork

Product information:

Brand: RISK
Name: High-intensity external internal bearing headset bike bicycle headset for 1.5in Taper Pipe Fork or 28.6mm Straight Tube Frame
Material: High-strength aluminum alloy + from Taiwan bearing
Color: Black

Features:

1) Double bearing design to make your bicycle more lubricated. More flexible
2) Built-in waterproof and oil-proof gasket
3) Strictly selected 6061 aluminum alloy material
4) External or Internal Headset, laser laser LOGO, make your bicycle more beautiful
5) CNC process, anodizing coloring. The surface is smooth and not easy to lose color Durable

Package Contents:

1 x Bicycle Headset

How to Choose the Right Headset

1. Measure the l.D of the upper and lower ends of the frame headset.
2. Measuring the O.D of the upper and lower ends of the fork.

Specification:

Model: Risk DH-44F
Material: high strength aluminum alloy
Color: black
Weight: about 134g

Specification:

1) Mode: DH-506
Size: 28.6/44-50.6/30
Suitable: 7/8 series small cone tube (44-50.6mm) frame, used with ordinary 28.6mm straight tube fork;

2) Model: DH-506K
Size: 28.6/44-50.6/33
Suitable: 7/8 series small cone tube (44-50.6mm) frame, used with 1.25 small cone tube front fork;

3) Model: DH-506F
Size: 28.6/44-50.6/39.8
Suitable: 7/8 series small cone tube (44-50.6mm) frame, used with 1.5 small cone tube front fork

Specification:

Model: DH-411 / DH418
Suitable: 28.6/41/30mm (DH-411), 28.6/41.8/30mm (DH-418)
Group with high: 7.8+0.8=8.6mm

Specification:

Mode: DH-562 ,DH-552
Size: 28.6/44-56/30 or 39.8
Equipping high: 7.5 + 5.3 = 12.8mm

Specification:

Mode: DH497,DH497F,DH497A,DH497B
Size: 28.6/49.7-49.7/30 / 39.8mm straight frame1.5 taper pipe fork
Equipping high: 8.7 + 3.7 = 12.4mm