Koova SS601 6-Claw Ratchet Bicycle Hub for Mountain Bikes - China Suppliers & Factory Quality
Product Parameters
| Field of Application | Mountain Bike |
| Axle Center Material | A7075 |
| Shell Material | A6061 |
| Freehub System | 6 Pawls 36 Teeth |
| Spokes Interface | Bend side pull 28 / 32 / 36 |
| Brake Interface | 6-Bolt |
| Drive Shells | HG / MS / XD |
| Colour | Black / Silver Gray / Red / OEM |
| Bearing Model | Front: 17287-2RS * 2 PCS Rear: 6902-2RS * 4 PCS |
| Axle Size | Front: Ф9*100mm / Ф15*100mm Rear: Ф10*135mm / Ф12*142mm |
| Weight (±5g) | Front: 191g Rear: 310g |
Product Description
As a hub for mountain bikes, Koova SS601 adopts a PCD58mm design. The advantage of this design is that the hub can withstand higher strength and adapt to more difficult tracks. This product adopts an indexing clutch system, which can make the number of engagements in each circle faster without changing the number of teeth of the ring gear, achieving a better pedaling effect. Koova SS601 bike hub can provide OEM/ODM services, and you can customize your own product services according to your needs.
Product Features
1
6-Pawl 36-Tooth Clutch System: Features a small bite angle where the freehub engages every 5 degrees for rapid power transfer.
2
Flexible Spoke Hole Options: Supports standard selections of 28, 32, or 36 holes, with custom hole configurations available upon request.
3
Quick Axle Conversion: Solid Axle and quick release can be quickly switched simply by replacing the end cap.
Note: The standard brake interface of Koova SS601 bike hub is 6-bolt. If you require center lock, please contact us.
Frequently Asked Questions
Q:
What are the customization details for OEM/ODM?
A:
We support customization of color and cassette specifications, and can also provide tailored design services for customers.
Q:
Does it support sending samples?
A:
Samples can be produced, but you need to pay the related costs associated with the samples.
Q:
Can I visit the factory?
A:
Yes. We welcome customers to make an appointment to visit our factory and learn about our production process and quality control system.
Q:
What payment methods are supported?
A:
We require a 30% deposit after confirming the order, and the remaining 70% balance must be paid before delivery of the goods.
Q:
Which drive shells and brake interfaces are compatible?
A:
The hub supports HG, MS, and XD drive shells. It comes standard with a 6-bolt brake interface, and center lock options are available upon contact.
Q:
How does the axle conversion between solid axle and quick release work?
A:
Solid Axle and quick release configurations can be easily and quickly switched simply by replacing the end cap.




