Additional information
Brand Name | RISK |
---|---|
Origin | Mainland China |
Height | – |
Model Number | DH - 341 / DH - 441 / DH - 506 / DH - 506K / DH - 506F / DH - 562 / DH - 552 / DH - 44F |
Weight | – |
Material | – |
Outside Diameter | – |
Bore Diamete | – |
Size | Black |
Internetowy sklep tanio
56.34 $
14934 in stock
Brand Name | RISK |
---|---|
Origin | Mainland China |
Height | – |
Model Number | DH - 341 / DH - 441 / DH - 506 / DH - 506K / DH - 506F / DH - 562 / DH - 552 / DH - 44F |
Weight | – |
Material | – |
Outside Diameter | – |
Bore Diamete | – |
Size | Black |
Installation Warning for Headset
The headset needs professional tools to install. If you do not have professional tools to install, please go to the car shop to install, delicate and violent installation!
DH-44F External Cup Headset
DH-506 Semi-Integrated Headset
28.6/44-44/30 or 39.8
28.6/44-50.6/30
For 44mm Straight headtube match
For 44-50.6mm tapered headtube match
28.6mm straight tube fork
28.6mm straight tube fork
or 1.5 Standard fork
DH-506K Semi-Integrated Headset
DH-506F External Cup Headset
28.6/44-50.6/33
28.6/44-50.6/39.8
For 44-50.6mm tapered headtube match
For 44-50.6mm tapered headtube match
1.25 Non-standard tapered fork
1.5 tapered fork
DH-341 External Cup Headset
DH-441 Semi-Integrated Headset
28.6/34-34/30
28.6/44-44/30
For 34mm Straight headtube match
For 44mm Straight headtube match
28.6mm straight tube fork
28.6mm straight tube fork
DH-562 Semi-Integrated Headset
DH-552 Semi-Integrated Headset
28.6/44-56/30 or 39.8
28.6/44-55/30 or 39.8
For 44-56mm tapered headtube match
For 44-55mm tapered headtube match
28.6mm straight tube fork
28.6mm straight tube fork
or 1.5 tapered fork
or 1.5 tapered fork
DH-411 Integrated Headset
DH-418 Integrated Headset
28.6/41-41/30
28.6/41.8-41.8/30
For 41mm straight headtube match
For 41.8mm straight headtube match
28.6mm straight tube fork
28.6mm straight tube fork
DH-497 Semi-Integrated Headset
DH-497A Semi-Integrated Headset
28.6/44-49.7/30
28.6/49.7-49.7/30
For 44-49.7 tapered headtube match
For 49.7mm straight headtube match
28.6mm straight tube fork
28.6mm straight tube fork
DH-497B External Cup Headset
DH-497F External Cup Headset
28.6/49.7-49.7/39.8
28.6/44-49.7/39.8
For 49.7mm straight headtube match
For 44-49.7 tapered headtube match
1.5 Standard fork
1.5 Standard fork
DH-532 Integrated Headset
28.6/41.8-52/30 or 39.8
For 41.8-52mm tapered headtube match
28.6mm straight tube fork
or 1.5 Standard fork
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.
Bicycle Stem Top Cap with Screw For 28.6mm 1 1/8 Steerer Fork Tube Headset Cap Superlight 6g Fit on 1-1/8 28.6mm fork Material: carbon fiber + Al CNC Bolts Weight: 7g with bolt Please check the size chart carefully before buying,thank you! If you need a compatible for 31.8mm fork, you can click on this link: [...]
43.85 $ Add to cartU.S. buyer attention: The areas where the US warehouse does not deliver goods are: Hawaii, Alaska, Puerto Rico, Guam and other US overseas territories. And the military address. Spanish buyers attention: if your address includes following postal code please do not choose the Spanish warehouse. The zip code starts with 35/38. Overseas warehouse cannot be delivered. Aluminum Alloy Bike Headset Washer MTB Mountain Bicycle Front Fork Washers Bike Stem Spacers Ring Gasket Cycling Parts Feature: Aluminum alloy material, reduce riding burden. Specification: Main [...]
40.26 $ Add to cartTOOPRE Bike Headset Base Spacer 28.6 Inch to 1.5 Inch Bicycle Headset Washer Ring Opening Tapered Straight Fork 45 Degree Cycling Parts Feature: 1.Material: Aluminum alloy material, high strength, high hardness and light weight 2.Surface anodized coating: Surface anodized coating, fully automatic CNC turning, tight edge fit 3.Quick disassembly and assembly: Quick disassembly and assembly of D bottom file, universal tapered straight pipe, open design, free-hand installation 4.Suitable for external: C/D bottom brackets are suitable for external, hidden or large-bore 55/56mm headsets 5.Anodizing: Anodizing, laser marking, not afraid of wear, easy to identify. [...]
40.69 $ Add to cartU.S. buyer attention: The areas where the US warehouse does not deliver goods are: Hawaii, Alaska, Puerto Rico, Guam and other US overseas territories. And the military address. But you can choose ship from China. Spanish buyers attention: If your address includes following postal code please do not choose the Spanish warehouse. The zip code starts with 35/38. Overseas warehouse cannot be delivered. But you can choose ship from China OUO Mountain Bike Stem Headset Cover Aluminum Alloy Ultralight Bowl Cover Road Bicycle Stem Top Cap Parts Feature: 1. Light weight; 2. Strong and [...]
40.93 $ Add to cartRoad Bicycle Full Carbon Headsets Taper Washer Mountain Bike Front Fork Stem Spacers MTB Cycling Accessories Features:100 brand new and high quality.Use for 1-1/8 28.6mm Stem.These are Brand New Carbon Fiber Headset spacers in 100 carbon fiber.These are for oversize forks and stems at 1 1/8. It is 10-15-20-30-40mm high. It is perfect to get a good fit on your bike.If you need to raise your handle bar, use these blackMaterial: carbon fiberInside Diameter: 28.6mm/1.12Outside Diameter: 1pcNote:Transition: allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to [...]
49.09 $ Add to cartUse for 1-1/8 28.6mm Stem. These are Brand New Carbon Fiber Headset spacers in carbon fiber. These are for oversize forks and stems at 1 1/8. It is 10-15-20-30-40mm high. It is perfect to get a good fit on your bike. If you need to raise your handle bar, use these spacers. Specifications: Color: black Material: carbon fiber Inside Diameter: 28.6mm/1.12 Outside Diameter: 46-50mm/1.81-1.97 Height: 10/15/20/30/40mm Quantity: 1pc Note: Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture [...]
49.40 $ Add to cartBurnt Blue Aluminum Alloy Bicycle Stem Top Cap with Screw Bike Headset Cap Cover for 28.6mm Front Fork Head Tube Feature: CNC cut diamond shape, the surface is finely polished, vacuum plating allows different colors under different angles and different illuminations. Specification: Material: aluminum alloy Product color: burnt blue Product size: about Product net weight: about 15g Application: Suitable for 28.6mm front fork head tube Screw length: 32mm/1.26 3mm hexagon wrench is required Note: 1. There may be slight size deviations due to manual measurement, different measuring methods and tools. 2. The picture may not [...]
44.04 $ Add to cartNeco 1.125/1 Inch 25.4/28.6mm 20/10/5/3/2mm Bicycle Fork Headset Carbon Fiber Bike Fork Adjusting Dust Cover Spacer Washer 1-1/8 1 Brand: Neco Material:Aluminum Alloy/Carbon fiber Inner 25.4mm+0.5mm1 inch Outer 32mm1inch The ordinary washer is used for the 28.6MM front fork. Since the gap between the washer and the front fork rudder tube is matched, the inner diameter of [...]
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Odebrałem paczkę ale mam pytanie lub problem... |
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Droptech Sp. z o.o. droptech.polska@gmail.com |
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NIP: 7712911090 REGON 386758083 |
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DARMOWA WYSYŁKA + ubezpiecznie dostawy + śledzenie przesyłki |
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