China Suppliers Factory SS618 Bike Hub with 6 Pawls for Boost 148MM Thru-Axle and 110MM Front Hub
Product Parameters
| Field of Application | MTB/DH/Enduro/E-bike |
| Axle Center Material | A7075/CR-MO |
| Shell Material | A7075 |
| Freehub System | 75T cone ratchet |
| Spokes Interface | Bend side pull 28H/32H/36H |
| Brake Interface | 6-Bolt |
| Drive Shells | HG/MS/XD |
| Color | Black/Silver gray/Red/OEM |
| Bearing Model |
F: 17287-2RS * 2 PCS R: 6902-2RS * 2PCS 15267-2RS * 2PCS (freehub) |
| Axle Size |
F: Ф15*110mm R: Ф12*148mm |
| Weight (±5g) |
F: 156g R: 331g (aluminum freehub) R: 399g (steel freehub) |
Product Description
The freehub base of the SS618 hub adopts a six-claw engagement structure and is suitable for bicycles with an axle center length of 148 mm. For example, models with high-intensity usage requirements such as downhill racing, endurance racing, and electric assist. In addition, SS618 also offers the option of steel shaft and tower base. The use of super-strong materials brings a smoother use experience to the wheel hub, which can easily cope with large-drop terrain and complex trail conditions.
Product Features
- The use of steel materials and high-precision processing help ensure stability when using the hub.
- The bearing adopts P4 level precision standard.
- Labyrinth waterproof design, excellent waterproof performance.
Important Note
The opening length of the SS 618 rear hub is 148mm, which is not suitable for models with openings of 150MM or 157MM.
Frequently Asked Questions
Q1 What are the payment terms for orders?
Pay a 30% deposit when placing an order, and the remaining 70% will be paid after taking photos and confirming the goods before loading on the ship.
Q2 What payment methods do you support?
We support T/T wire transfer and PayPal.
Q3 Does the SS618 hub support product customization?
Yes, we support full OEM or ODM customization services to meet your specific branding and design requirements.
Q4 Is the SS618 rear hub compatible with 150mm or 157mm frame spacing?
No, the opening length of the SS618 rear hub is strictly 148mm. It is not compatible with models requiring 150mm or 157mm spacings.
Q5 What bicycle disciplines is this hub best suited for?
The SS618 hub is specifically engineered for high-intensity disciplines including MTB, Downhill (DH), Enduro, and E-bikes.
Q6 What drive shells are compatible with this hub?
The hub features a 75T cone ratchet freehub system and is compatible with HG, MS, and XD drive shells.




