Product Overview
The 2024 Radon SPIRE 9.0 Road Bike is built for cyclists who demand peak performance and cutting-edge technology. Designed with a high-grade carbon frame and full carbon fork, it delivers outstanding stiffness, responsiveness, and comfort across long distances or high-speed sprints. Whether you are training or racing, the SPIRE 9.0 offers a smooth, aerodynamic, and efficient ride.
This premium road bike is equipped with the latest Shimano ULTEGRA Di2 12-speed electronic drivetrain for lightning-fast and precise shifting. Coupled with hydraulic disc brakes and Fulcrum Racing wheels, the SPIRE 9.0 stands as a top-tier option for competitive and serious riders.
Specifications
| Frame | Radon SPIRE; Carbon, Max tire width: 28mm, BSA 68mm threaded bottom bracket, Road X12 Hanger (#3200) |
|---|---|
| Fork | SPIRE Full Carbon |
| Bottom Bracket | BSA, 68mm, threaded |
| Headset | VP IS42/IS52; Upper: 41.8x6.5mm, Lower: 52x7mm, 45/45° |
| Stem | Newmen Evolution 318.4 Ø31.8mm; Length: 90–120mm depending on frame size |
| Handlebar | Newmen Advanced Carbon Wing Bar Ø31.8mm; Width: 400–460mm based on frame size |
| Saddle | Selle Italia SLR Boost TM Superflow; L3: 145mm |
| Seatpost | Newmen Advanced Carbon, 27.2 x 350mm |
| Type | Rigid |
| Pedals | Not included |
| Grips | RADON Performance Tape |
| Rear Derailleur | Shimano ULTEGRA Di2 RD-R8150, 12-speed |
| Front Derailleur | Shimano ULTEGRA Di2 FD-R8150, braze-on |
| Crank | Shimano ULTEGRA FC-R8100, 50/34T; Length: 170–175mm based on size |
| Shifters | Shimano ULTEGRA Di2 ST-R8170, 2x12 |
| Cassette | Shimano ULTEGRA CS-R8100, 11-34 |
| Chain | Shimano ULTEGRA CN-M8100 |
| Brakes | Shimano ULTEGRA BR-R8170, Hydraulic Disc, Flat Mount |
| Rims | Fulcrum Racing 400 DB; 34mm height, 19mm internal width, Tubeless Ready |
| Tires | Continental Grand Prix 5000, 28"x28mm |
Features
- Full Carbon Frame and Fork: Lightweight, stiff, and compliant for optimal power transfer and comfort.
- Shimano ULTEGRA Di2 Drivetrain: Flawless electronic shifting with 12-speed performance.
- Hydraulic Disc Brakes: Powerful and consistent braking under all conditions.
- Aerodynamic Design: Internal cable routing and carbon aero cockpit components.
- Race-Ready Geometry: Designed for aggressive performance and long-distance comfort.
- Fulcrum Racing Wheels: Tubeless-ready for lower rolling resistance and improved traction.
Why Choose This Product?
- Built for speed, precision, and endurance—perfect for competitive cyclists.
- Premium ULTEGRA Di2 electronic shifting for unmatched performance.
- Superb braking power and confidence from Shimano hydraulic disc brakes.
- High-end carbon components for lightweight responsiveness and rider comfort.
- Modern design, clean aesthetics, and aerodynamic efficiency for road dominance.
2024 Radon SPIRE 9.0 - Road Bike
- Product Code: R2078869
Product Overview
The 2024 Radon SPIRE 9.0 Road Bike is built for cyclists who demand peak performance and cutting-edge technology. Designed with a high-grade carbon frame and full carbon fork, it delivers outstanding stiffness, responsiveness, and comfort across long distances or high-speed sprints. Whether you are training or racing, the SPIRE 9.0 offers a smooth, aerodynamic, and efficient ride.
This premium road bike is equipped with the latest Shimano ULTEGRA Di2 12-speed electronic drivetrain for lightning-fast and precise shifting. Coupled with hydraulic disc brakes and Fulcrum Racing wheels, the SPIRE 9.0 stands as a top-tier option for competitive and serious riders.
Specifications
| Frame | Radon SPIRE; Carbon, Max tire width: 28mm, BSA 68mm threaded bottom bracket, Road X12 Hanger (#3200) |
|---|---|
| Fork | SPIRE Full Carbon |
| Bottom Bracket | BSA, 68mm, threaded |
| Headset | VP IS42/IS52; Upper: 41.8x6.5mm, Lower: 52x7mm, 45/45° |
| Stem | Newmen Evolution 318.4 Ø31.8mm; Length: 90–120mm depending on frame size |
| Handlebar | Newmen Advanced Carbon Wing Bar Ø31.8mm; Width: 400–460mm based on frame size |
| Saddle | Selle Italia SLR Boost TM Superflow; L3: 145mm |
| Seatpost | Newmen Advanced Carbon, 27.2 x 350mm |
| Type | Rigid |
| Pedals | Not included |
| Grips | RADON Performance Tape |
| Rear Derailleur | Shimano ULTEGRA Di2 RD-R8150, 12-speed |
| Front Derailleur | Shimano ULTEGRA Di2 FD-R8150, braze-on |
| Crank | Shimano ULTEGRA FC-R8100, 50/34T; Length: 170–175mm based on size |
| Shifters | Shimano ULTEGRA Di2 ST-R8170, 2x12 |
| Cassette | Shimano ULTEGRA CS-R8100, 11-34 |
| Chain | Shimano ULTEGRA CN-M8100 |
| Brakes | Shimano ULTEGRA BR-R8170, Hydraulic Disc, Flat Mount |
| Rims | Fulcrum Racing 400 DB; 34mm height, 19mm internal width, Tubeless Ready |
| Tires | Continental Grand Prix 5000, 28"x28mm |
Features
- Full Carbon Frame and Fork: Lightweight, stiff, and compliant for optimal power transfer and comfort.
- Shimano ULTEGRA Di2 Drivetrain: Flawless electronic shifting with 12-speed performance.
- Hydraulic Disc Brakes: Powerful and consistent braking under all conditions.
- Aerodynamic Design: Internal cable routing and carbon aero cockpit components.
- Race-Ready Geometry: Designed for aggressive performance and long-distance comfort.
- Fulcrum Racing Wheels: Tubeless-ready for lower rolling resistance and improved traction.
Why Choose This Product?
- Built for speed, precision, and endurance—perfect for competitive cyclists.
- Premium ULTEGRA Di2 electronic shifting for unmatched performance.
- Superb braking power and confidence from Shimano hydraulic disc brakes.
- High-end carbon components for lightweight responsiveness and rider comfort.
- Modern design, clean aesthetics, and aerodynamic efficiency for road dominance.
- Brand: Radon
- Availability: In Stock