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New

2025 Radon Spire 9.0 Road Bike

Bizarreolive/Black
2025 Radon Spire 10.0 Road Bike
Gully/Deepblack
2025 Radon Spire 8.0 Road Bike

USD 3400.00
USD 1700.00
in stock
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Color
Manufacturer: Radon Categories: Road Bikes, Radon

The SPIRE 9.0 forms the golden mean in the lineup and impresses with the best equipment at an affordable price. The newly developed frame shows its best side in this configuration: matt black UD carbon finish paired with finely tuned parts not only look good on the SPIRE 9.0, it also impresses technically. The flawless Shimano ULTEGRA Di2 groupset is the perfect choice for all ambitious racers who don't want to compromise on performance. Gear changes are lightning fast and precise, the brakes are powerful and can be finely controlled. It is not for nothing that the Shimano ULTEGRA series is one of the most popular groupsets on the road bike market. For the wheelset, we opted for the NEWMEN Advanced A.50 with an impressive 50 mm rim height. Optimized in the wind tunnel, a visual treat and one of our product managers' favourites in practice. The Continental Grand Prix 5000 S in 28mm can unfold its full potential here and offers grip and safety in every situation. The SPIRE 9.0 is rounded off by our one-piece carbon handlebar stem unit with integrated cable routing (ICR). Once you've ridden the SPIRE 9.0, you'll never want to give it back!

SPECIFICATION :

Frame Material: Carbon, Frame: appr. 950g XS), Fork: appr. 420g, Max. width tire: 30mm, Hanger: #4728
Fork SPIRE Full Carbon
Wheelset NEWMEN Advanced A.50, 100/142mm, Rim height: 50mm, Inner width: 23mm, Tubeless ready: ✔, Tubeless valves: not included, Tubeless tape: ✔, Tubeless milk: not included
Brakes Shimano ULTEGRA BR-R8170, flat mount
Brake discs Shimano ULTEGRA RT-CL800, 160/160mm, center-lock
Crank Shimano ULTEGRA FC-R8100, 52/36T, XS 170mm, S: 172,5mm, M: 172,5mm, L: 175mm, XL: 175mm
Inner bearing Shimano SM-BB71-41B, Pressfit
Shifter Shimano ULTEGRA Di2 ST-R8170, 2x12
Derailleur Shimano ULTEGRA Di2 FD-R8150-F, braze-on
Rear derailleur Shimano ULTEGRA Di2 RD-R8150, 12-speed
Cassette Shimano ULTEGRA CS-R8101, 11-34
Chain Shimano ULTEGRA CN-M8100
Cockpit SPIRE Aero Carbon stem-handlebar unit, XS: 90mm/400mm, S: 90mm/400mm, M: 100mm/420mm, L: 100mm/420mm, XL: 110mm/440mm
Headset IS52/IS52, Integrated cable routing, Bearing dimensions: Upper + lower: 51.9x40x8mm
Grips RADON performance tape
Seatpost SPIRE Carbon Seatpost, 350mm
Saddle Selle Italia SLR Boost TM Superflow, L3: 145mm
Tires Continental Grand Prix 5000 S, TR, foldable, 28" x 28mm
Weight 7,50 kg
Pedals not included
Maximum weight allowed 115 kg

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