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China SR615 4-Bearing Φ10*130mm Straight Pull Bike Hub - Lightweight Road Bike Hubs from Reliable Suppliers and Factory
Product Parameter
| Field of application | Road Bike |
| Axle center material | A7075 |
| Shell material | A6061 |
| Freehub system | 6 Pawls 36 Teeth |
| Spokes interface | Straight pull |
| Brake interface | 6-Bolt |
| Drive Shells | HG/XDR |
| Colour | black/Silver gray/red/oem |
| Spokes Holes | F:18H/1:1; R:24H/1:2 |
| Bearing model | F: 17287-2RS * 2 PCS; R: 6902-2RS * 4PCS |
| Axle size | F: Ф9*100mm/Ф15*100mm; R: Ф10*135mm /Ф12*142mm |
| Weight(±5g) | F:99g; R:234g |
Product Description
This hub adopts the S series 72T 6pawls ratchet structure. The idling sound is crisp, the bite is stable and clear, the dynamics are good, and the road feel is clear, allowing riders to have a more heel-to-foot experience with the wheel set during riding. The axis adopts cold forging and CNC technology, and the strength is guaranteed. On the spoke interface, the front hub has 18 holes, which is a 1:1 distributed method; the rear hub has 24 holes, which is a 1:2 distributed method. The whole bike hub body adopts a special waterproof and dustproof design, which not only maintains performance in harsh environments, but also extends the service life of the product.
Product Features
- High quality, high precision production process to ensure product quality.
- Excellent waterproof and dustproof design, providing higher safety and durability.
- Lightweight design improves energy conversion efficiency while riding.
Note: The end cap of the SR615 cannot be pulled out directly. The rear hub needs to adapt to two 6mm hex wrenches. First remove the cap on the non-driving side, and then the cap on the driving side.
FAQ
Q
How do I confirm which hub is suitable for me?
There are many factors, the main ones need to confirm the spacing, braking method and cassette type of the hub.
Q
How to ensure the quality of the produced hubs?
We have professional inspection tools and will test every process and before leaving the factory.
Q
How long is the production cycle?
The production cycle is usually 30-45 days, which may vary depending on the order quantity and complexity.
Q
What are the payment methods?
30% deposit and 70% balance payment before the goods are shipped.
Q
Do you support OEM/ODM customization?
Yes, we support custom services including alternative colors (black, silver gray, red), custom spoke hole configurations, and logo branding according to your specifications.
Q
What warranty policy do you offer for the hubs?
We offer a quality warranty under normal riding conditions. Wear and tear parts like bearings are excluded from the standard warranty scope.