The GT-002FR features a fully CNC-machined AL6061-T6 aluminum hub shell, ensuring accurate dimensions, refined surface quality and consistent component integration. The precision manufacturing process provides a clean structure with reliable durability for fixed gear and track applications.
The axle and side covers are manufactured from AL7075 aluminum alloy, offering excellent strength-to-weight performance. Combined with the AL6061-T6 hub shell, the optimized material combination achieves a balanced structure with lightweight performance and long-term reliability.
| # |
Type
|
Details
|
|---|---|---|
1 |
Hub Shell Material
|
AL6061-T6 aluminum alloy（100% Forging）
|
2 |
Axle Material
|
AL7075 aluminum alloy（100% Forging）
|
3 |
Freehub Body Material
|
AL7075 aluminum alloy（100% Forging）
|
4 |
End Cap Material
|
AL7075 aluminum alloy（100% Forging）
|
5 |
Disc Brake Interface
|
Track Bike Bent Axle Hub
|
6 |
Hole Count
|
F-20H/R-24H
|
7 |
Hole Diameter
|
14G
|
8 |
Surface Color
|
Anodized Black
|
9 |
Bearing Configuration
|
Front 2 pcs, Rear 4 pcs; S&S steel bearings (standard), ENDURO, CeramicSpeed
|
10 |
Hub Structure
|
Install 16T dead pins and locking rings. Double-sided dead pin toothed drum.
|
11 |
O.L.D.
|
F-9*100mm/R-10*130mm
|
12 |
Weight
|
533.3g±5g
|
Engineered for track and fixed-gear applications, the GT-002FR combines precision CNC machining, high-strength aluminum components and an integrated locking structure for reliable performance and refined wheel builds.
✓ Full CNC-Machined AL6061-T6 Hub Shell
Precision-machined aluminum construction delivers excellent strength, durability and dimensional accuracy.
✓ High-Strength AL7075 Aluminum Components
AL7075 axle and side covers provide enhanced rigidity and lightweight performance.
✓ Integrated Locking Structure
Stainless steel lock screws improve component security and ensure stable fixed-gear operation.
✓ Dual-Sided Fixed-Gear Threading
Supports flexible sprocket positioning for different fixed-gear configurations.
✓ Complete Fixed-Gear Configuration
Includes a 16T fixed-gear sprocket and lockring for convenient installation.
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