DFScarbonwheels
DFS RT280 Road Disc Hub — Lightweight Performance Without Compromise (Carbon Spoke)
DFS RT280 Road Disc Hub — Lightweight Performance Without Compromise (Carbon Spoke)
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RT280 Road Disc Hub
The First Choice for Lightweight Carbon Spoke Wheelsets
The DFS RT280 hubset is designed for riders who demand the perfect balance between lightweight performance, stiffness, and long-term reliability.
With a weight of only 280g per pair, the RT280 delivers an ideal foundation for lightweight wheel builds, especially when paired with high-performance carbon spokes.
Its optimized hub structure provides excellent spoke support, efficient power transfer, and dependable durability — making it the preferred choice for lightweight racing wheelsets.
Built for riders who want to go lighter without compromising confidence.
Lightweight. Stable. Race-proven.
The perfect balance of durability and performance. Designed for intensive training and high-mileage riders, the RT280 hub features robust S&S steel bearings and a reliable PG Ratchet system. Built specifically for carbon spoke setups, it ensures consistent power transfer day after day.
⚙️ Technical Specifications
- Weight: 280g
- Bearings: S&S Steel Bearings
- System: SS Ratchet (Available in 36T or 54T)
- Axle Standard (O.L.D): Front 12x100mm / Rear 12x142mm
- Spoke Holes: 20H Front / 20H Rear
- Freehub Compatibility: Shimano HG, SRAM XDR, Campagnolo N3W, MSR
- Color Options: Black or Silver
| Specification | Front | Rear |
|---|---|---|
| Material | AL6061 Body + AL7075 Axle | AL6061 Body + AL7075 Freehub & Axle |
| Spoke System | Straight Pull (T-head Carbon Spoke) | |
| Spoke Holes | 20H | 20H |
| Spoke Gauge | 14G | |
| Bearings | 2 × 6802 | 2 × 15267 / 6802 |
| Brake Mount | Center Lock | |
| OLD & Axle | 100mm (Φ9 QR + Φ12 Thru) | 142mm (Φ12 Thru) |
| P.C.D. | ||
| Drive System | SS Ratchet | |
| Weight | 280g±5g/set | |
DFS RT280 Road Disc Hub
Lightweight. Stable. Built for Carbon Spokes.
The DFS RT280 hubset combines aerospace-grade aluminum materials with precision CNC manufacturing to deliver an ideal balance of lightweight performance, stiffness, and reliability.
Designed specifically for lightweight wheel builds, the RT280 features an optimized straight-pull structure, providing excellent spoke support and efficient power transfer.
Key Features
Ultra-Smooth Rotation
Dual 6802 precision bearings reduce friction and ensure smooth, efficient performance with long-term durability.
Lightweight & Durable Construction
AL6061 hub body combined with an AL7075 axle delivers the perfect balance of strength and weight reduction.
SS Ratchet Engagement System
Available with 36T / 54T engagement options, providing fast engagement, quick acceleration, and precise power response.
Optimized Carbon Spoke Compatibility
20-hole straight-pull design with optimized flange geometry improves spoke tension balance, wheel stiffness, and overall responsiveness.
Modern Disc Brake Compatibility
Front: 100mm OLD / 12mm Thru Axle (Φ9mm QR adapter included)
Rear: 142mm OLD with optimized bracing angle for increased stiffness and reliable power transfer.
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