Radon SPIRE 8.0
Highlights
- New redesigned carbon frame with stem/handlebar unit
- Integrated cable routing through the headset
- Shimano 105 Di2 2x12 groupset
- Shimano 105 BR-R7170 disc brake
- DT Swiss E1800 Spline wheelset
- Continental Grand Prix 5000 S tires, tubeless ready
With the Shimano 105 Di2 groupset, precise gear changes, fast response times and high reliability are now a matter of course. With a 52/36 crank and 11-36 cassette, you always have the right gear ratio to hand - whether it's a tough climb or a rapid descent. As soon as you set off on your dream bike, you will notice the newly developed handlebar/stem unit with integrated cable routing (ICR) through the headset: elegant looks, perfect ergonomics and comfortable at the same time, perfect for long tours. The Continental Grand Prix 5000 S can develop their full potential on the modern shaped DT Swiss E1800 Spline with 22mm rim width: low rolling resistance, high reliability and absolutely safe handling at the limit. The SPIRE 8.0 is waiting for you!
The SPIRE family
Our bestseller SPIRE comes with a completely newly developed frame for the season. What was in the specifications? outstanding all-round capabilities, modern geometry, low overall weight, tire clearance of up to 30 mm and many detailed solutions such as a handlebar/stem unit, integrated cable routing through the headset and, of course, the usual sporty look with modern style elements. We are launching three models in 2025 and are putting together a fantastic overall package for every price category.
The SPIRE frame
The newly designed frame impresses with its modern, clean look and numerous detailed solutions. The handlebar/stem unit with ICR (integrated cable routing) ensures a tidy cockpit, is fantastically light and impresses us with its modern ergonomics. The frame is approved for 30 mm tires and provides additional comfort with targeted carbon layups in critical areas. The SPIRE has remained true to its predecessors in terms of its basic features: sporty, torsionally stiff and incredibly fast - you'll love the SPIRE!
Configuration
| Frame: | SPIRE (maximale Reifenbreite: 30mm; Schaltauge: #4728) |
|---|---|
| Frame material: | Carbon |
| Wheel size: | 28" |
| Speeds: | 2 x 12 |
| Colour: | gully / deepblack |
| Fork: | SPIRE Full Carbon |
| Brakes: | Shimano 105 BR-R7170, flat mount |
| Brake discs: | Shimano SM-RT30, 160/160mm, center-lock |
| Headset: | IS52/IS52 (Integrated cable routing; Lagerdimensionen: Oben + unten: 51.9x40x8mm) |
| Handlebar: | SPIRE Aero Carbon stem-handlebar unit (XS: 90mm/400mm; S: 90mm/400mm; M: 100mm/420mm; L: 100mm/420mm; XL: 110mm/440mm) |
| Handlebar tape: | RADON performance tape |
| Saddle: | Selle Italia Model X Superflow |
| Seatpost: | SPIRE Carbon Seatpost, 350mm |
| Crankset: | Shimano 105 FC-R7100, 52/36T (XS 170mm; S: 172,5mm; M: 172,5mm; L: 175mm; XL: 175mm) |
|---|---|
| Bottom bracket: | Shimano SM-BB71-41B, Pressfit |
| Rear derailleur: | Shimano 105 Di2 RD-R7150, 12-speed |
| Gear shifters: | Shimano 105 Di2 ST-R7170, 2x12 |
| Front derailleur: | Shimano 105 Di2 FD-R7150-F, braze-on |
| Cassette: | Shimano CS-HG710-12, 11-36 |
| Chain: | Shimano Deore CN-M6100 |
| Tyres: | Continental Grand Prix 5000 S, TR, foldable, 28" x 28mm |
| Wheelset: | DT Swiss E1800 Spline, 100/142mm (Felgenhöhe: 30mm; Maulweite: 22mm; Tubeless ready: ✔; Tubeless Ventile: nicht enthalten; Tubeless Felgenband: 25mm, nicht enthalten; Tubeless Milch: nicht enthalten) |
| Pedals: | not included in the scope of delivery |
| Maximum total weight allowed: | 115 kg (body weight + bike + equipment) |
| Weight: | ab 8,45 kg |
- Manufacturer number: 899545
- EAN: 4054571483959
- Model Year: 2025










