Origin | Mainland China |
---|---|
Weight | 130g |
Material | Aluminum Alloy |
Model Number | DH - 562 / DH - 552 |
Use | headset bicycle |
Category | headset mtb |
Type | bicycle headset |
Product Name | Bearings headset |
For | cycling accessories parts |
Classification | bicycle accessories |
Notice | For 1.5 or 28.6 fork |
Components | Bike Headset |
Style | Bicycle parts |
RISK 44-55mm Bicycle Headset for Tapered Headtube 44-56 Bike Double Bearing Headset for 1.5 Taper Fork / 28.6mm Straight Fork
58.30 $
986 in stock
RISK Aluminum Alloy Double Bearing 44-55mm Headset
Aluminum Alloy 6061 T6
CNC Technology
Anodizing technology
Laser LOGO
Note: 55 ≠ 56mm is not universal! Please distinguish!
Product Specification
Aluminum Alloy Double Bearing 44-55mm Headset
Model:DH-552
Weight:130g
Applicable Head Tube i.d: 44-55mm
For the fork: Conical tube front fork / straight tube front fork universal
Package Size: 60x60x42mm
Aluminum Alloy Double Bearing 44-56mm Headset
Model:DH-562
Weight:130g
Applicable Head Tube i.d: 44-56mm
For the fork: Conical tube front fork / straight tube front fork universal
Package Size: 60x60x42mm
Note: 55 ≠ 56mm is not universal! Please distinguish!
Note: The data comes from RISK lab.please take the actual as the main.
Product Analysis
Strictly select 6061 aluminum alloy
Loyal to the brand and strict selection
It is RISK's belief that we should go through many processing processes and create high quality products.
Simplicity! Fashion!
Built-in waterproof seal
RISK inserts a waterproof sealing ring on the edge of the bowl, and the storage design is lighter and more versatile!
Headset CapStem Top Cap
CNC technology, fine polishing, smooth surface!
Tips: We are paired with a better 304 stainless steel screw, not the ordinary 201 screw.
304 stainless steel is better, harder, stronger and bigger. The head has vertical stripes and no rust.
Even if it is a screw, RISK takes it seriously!
Steel flower screw,steel sheet thick, stronger locking force!
Vertical stripes real goods!
True 304 stainless steel handle cap screws
High strength, corrosion resistance, no rust!
2 in 1 withstand, straight tube front fork universal
open structure fork withstand
Tool-free, can be installed by hand
Ordinary straight tube fork
Ordinary conical fork
2 in 1 withstand, straight tube front fork universal
Note: The picture shows the DH- 562 headset with the straight front fork installation diagram.
304 AL alloy locked screw
Headset Top CapStem Top Cap
Steel Wedge Nut
Headset Cap
Press ring
Upper Bearing 41mm
Note that the chamfer direction!
Upper bowl 44mm
Lower bowl 56mm
Under Bearings 52mm
Note that the chamfer direction!
2 in 1 withstand
Laser Engraving LOGO
Exquisite Turning,Laser LOGO
Sealed waterproof,no maintenance required!
Steel sealed bearing
Rotating flexible, silent
Package Detail
Firmly believe in the price of the brand !
Package Size:60x60x42mm
Packed reflect the brand protection.
More than one heart, one more protection.
How to choose the right headset
Need to be measured with a caliper Note: the original upper and lower bowls must be removed!:
1. Measure the I.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
frame head tube
I.D of upper tube
Generally 44 mm, others 30/34/41/42 mm
I.D of lower tube
Generally 44/50.6/52/55/56mm,Other 34/41/42/49.7mm, etc.
Fork:
The o.d of the upper end of the fork is generally 28.6 mm, especially 31.8 mm.
Front fork lower end O.D:Common specifications are generally 30mm, 39.8mm and 33mm.
Note: The data comes from RISK lab.please take the actual as the main.
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