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 |
Sklep online tanie
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.
product information: Brand: RISKName: High-intensity external bearing headset bike bicycle headset for 1.5 Taper Pipe Fork 44MM Straight Tube FrameModel: DH-44FMaterial: High-strength aluminum alloy + from Taiwan bearingColor: BlackSpecifications: 28.6 / 44/30 or 39.8Group with high: 7.3 + 13 = 20.3mmWeight: approx. 134g Tips: Fit frame under the inner diameter of the head tube is 44mm common in aluminum mountain bike frame, but also some road bike frame, match 28.6mm straight tube fork, or 1.5 standard taper pipe fork.44mm small part of the middle of the narrow straight tube frame, such as Fuji Nevada, UCC De Mante, this headset cannot [...]
55.99 $ Add to cartZTTO 3434S Bicycle Headset ZTTO code: U pper cup/Bearing o utside diameter + utside diameter + Fork tube 34 for OD ø34,Sfor Straight Tube fork ZTTO code is for quick search,not a accurate refer to SHIS Standard Headset Information System EC34/28.6 EC34/30 If you have any question about headset standard,Please google headset standard park tool or contact us MATERIAL: CNC [...]
51.61 $ Add to cartFeatures: 1.Multi-size selection: come with 6 different sizes, including 2mm,3mm , 5mm , 10mm , 15mm , 20mm , multi-size for you to adjust the appropriate height 2.Material: Brand New 100 carbon fibre spacers,light weight, good strength and well temperature resistance, good impact resistance 3.Appearance and performance: automatic cutting, smooth edge, fit most of the road bicycles, delicate texture and durable to use 4.Compatibility: bicycle spacers with smooth surface and exquisite workmanship, fit most of the bicycles. Specification: Color: Black Material: Carbon fiber Total Weight: About 45g Thickness: 3mm Inner Diameter: [...]
47.71 $ Add to cartFeatures: 1. Material: aluminum material, good strength, good temperature resistance, good impact resistance. 2. Appearance and performance: automatic cutting, smooth edges, most road bikes, fine texture, durable. 3. Compatibility: Bicycle gaskets, with smooth surface and excellent workmanship, are most suitable for bicycles. Description: This product is a washer, which is automatically cut and has smooth edges. Most road bikes have fine texture and are durable. Specifications: Inner diameter: 28.6mm Height: 10mm Application: Bicycle Material: Aluminum Package Included: 1 x Washer Notes:1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.2. [...]
40.13 $ Add to cartBullet Points: 1、High Quality: Our 3D embossed aluminum alloy stem cover is light weight, high quality and corrosion resistant.2、Strong Thread Density: The thread pitch is tight and fine, the thread density is strong, the smoothness is high, and the color is Pattern: Embossed printing process, personalized pattern, bright color and strong three-dimensional Size: About 28.6mm/1.13in bicycle front suspension, suitable for road bikes, mountain bikes, etc.5、Installation Position: The headset top cap can be installed on the threadless stem, adding a touch of fashion to your [...]
40.15 $ Add to cartMTB 28.6 Carbon Fiber Bicycle Handlebar Headset Washer Mountain Road Bike Stem Front Fork Spacer Gasket Ring Cycling Accessories Description: Material: 3K carbon fibre yarn Size: 3/5/10/15/20mm Application: 28.6mm top fork Thickness: 3.1mm Size: 5.5 x 3.5 x 3.5cm 3mm weight: 1.62g; 5mm weight: 2.65g; 10mm weight: 5.45g; 15mm weight: 7.75g; 20mm weight: 11g; 5-piece set weight: 26g; 4-piece set weight: 26g Diameter: 28.6mm 1-1/8 Specifications: According to the number of monofilaments contained in the carbon fiber yarn, carbon fiber customers are divided into 1K, 3K and other carbon fibers. K is the unit thousand, 1K [...]
40.61 $ Add to cartSpanish buyers attention: if your address includes following postal code please do not choose the Spanish warehouse. The zip code starts with 51 /52/ 07 /35 /38. Overseas warehouse cannot be delivered. Otherwise we will send the order from China warehouse. TOOPRE 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: [...]
40.83 $ Add to cart1.Dropshipping: No invoice or any promotion information, valid tracking code, fast delivery 2.Wholesale: We accept bulk CSV/Excel orders,lowest prices,buy more save more! 3.Large in Stock,Shipment within 48 Hours! 4.US/AU/FR/ES Warehouse Stock,Local Fast Shipping! 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. OUO Mountain Bike Stem Headset Cover Aluminum Alloy Ultralight Bowl Cover Road Bicycle Stem Top Cap Parts Feature: 1. Light weight; 2. Strong and durable. [...]
40.86 $ 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. 4pcs Aluminum Alloy Bicycle Handlebar Headset Washer MTB Mountain Road Bike Front Fork Spacer Gasket Ring Cycling Accessories 10mm Feature: Aluminum alloy material, reduce the burden of riding. [...]
41.08 $ Add to cartRISK 44-55mm Bicycle Headset for Tapered Headtube 44-56 Bike Double Bearing Headset for 1.5 Taper Fork / 28.6mm Straight Fork Brand: RISK Material: Aluminum Alloy Model Head Tube ID: 44-55mm, For the fork: Conical tube front fork / straight tube front fork universal Model Head Tube ID: 44-56mm,For the fork: Conical tube front fork / straight tube front [...]
56.36 $ Add to cartRISK Aluminum Alloy Double Bearing 44-55mm Headset Aluminum Alloy 6061 T6CNC TechnologyAnodizing technologyLaser LOGONote: 55 ≠ 56mm is not universal! Please distinguish! Product Specification Aluminum Alloy Double Bearing 44-55mm Headset Head Tube i.d: 44-55mmFor the fork: Conical tube front fork / straight tube front fork universalPackage Size: 60x60x42mmAluminum Alloy Double Bearing 44-56mm Headset Head Tube i.d: 44-56mmFor the fork: Conical tube front fork / straight tube front fork universalPackage Size: 60x60x42mmNote: 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 [...]
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