SILVEROCK Alloy Front Hub 100mm x 9mm Disc Brake Straight Pull or J Bent 24Holes Special for BIRDY Folding Bike
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Specifications
- Brand Name
- SILVEROCK
- Category
- Bearing Hub
- High-concerned chemical
- None
- Origin
- Mainland China
- Freehub
- HG
- Size
- 100mm
- Spoke Hole
- 20 - 28
- Position
- FRONT
- Type
- MTB Bike Hubs
- Number of Holes
- 24 Holes
- Material
- Aluminum alloy
- Axle
- qr
- Hub Hole Number
- 24
- Braking System
- Disc Brake
Product Description
Straight pull type
BRAND: SILVEROCK
Include: 1 pcs bike hub with skewer
Straight pull type, 6802 NBK bearings x2
CNC machineded
Weight:96g/pcs
O.L.D: 100mm X9mm
24Holes straight pull ,compatible for 1.8 or 2.0 spokes
Special design for BIRDY brand folding bikes ,NOT for other bikes.
Weight: 96g
100mm Disc Brake Special design for BIRDY folding bikes
O.L.D: FRONT 100mm x 9mm disc
Straight pull ,
Front NBR BEARINGS 6802 X2
J BENT type
Include: 1 pcs bike hub with skewer
Straight pull type, NBK 15267（NBK) with JAPAN original ball x2
CNC machineded
Weight: 133g/pcs
O.L.D: 100mm X9mm
24Holes J bent ,compatible for 1.8 or 2.0 spokes
Special design for BIRDY brand folding bikes ,NOT for other bikes.
Straight Pull Front and Rear Set
front and rear both 24holes
6 pawls and 6 bearings
Weight: 300g
Pros & Cons
Pros
- Ultra-lightweight 96g design to reduce overall bike weight for improved maneuverability
- CNC machined construction for long-lasting, reliable performance
- Includes two 6802 NBK bearings for smooth, low-friction wheel rotation
- Directly compatible with 1.8 or 2.0 spokes for easy installation
Cons
- Only compatible with BIRDY folding bikes, limiting purchase options for non-BIRDY riders
- Only available in a 24-hole variant, no alternative spoke hole counts offered
- No additional installation hardware included beyond the skewer, requiring extra parts for spoke replacements
Common Questions
What material is this bike front hub made from?
This hub is constructed from lightweight, durable aluminum alloy for reduced overall bike weight.
Is this hub compatible with all bicycle brands?
No, it is specifically designed exclusively for BIRDY folding bikes and will not work with other bicycle models.
What are the axle dimensions and spoke hole count for this hub?
It has 100mm x9mm axle dimensions and 24 spoke holes, compatible with 1.8 or 2.0 spokes.
What braking system is this hub optimized for?
This is a disc brake-only front hub, designed for reliable disc braking performance.
How much does this single front hub weigh?
Each hub weighs approximately 96g, including the included skewer and 6802 NBK bearings.
Product information last updated on December 15, 2025