Radon Spire Disc 8.0

Original price was: € 2.099,00.Current price is: € 1.259,00.

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1 year warranty


Radon Spire Disc 8.0
The entry model in the world of carbon road bikes is our popular SPIRE DISC 8.0. Fresh design and a classic road bike frame with aerodynamic detail solutions convince from the first eye contact.

Highlights of the Spire Disc 8.0

The use of the Shimano 105 2×11 groupset allows you precise and reliable gear changes and even in adverse weather conditions the group inspires with superior performance. The drive ratio, 50-34T crank and 11-34 teeth at the rear, allows you to efficiently master both, steep passages and flat tailwind sections. The perfect basis for long rides, a lot of comfort and the necessary speed offers you the new all-round wheelset from Fulcrum – the Racing 400 DB. The wheelset, in combination with the 28mm wide Continental Grand Sport Race tire, completely convinced us during testing and stands for top performance with the best price-performance ratio. Are you ready for long sunset rides and hardcore speed laps? The SPIRE DISC 8.0 is waiting for you!

The Spire Disc Family

SPIRE DISC – our carbon racer for any terrain! Classic frame design, aero-optimized line and impressive stiffness values let racing bike hearts beat faster. The lightweight carbon frame with disc brake and balanced geometry will always give you fun on long tours through challenging topographical conditions. Even in sporty use, the SPIRE will not disappoint you!

Please note that pedals are not included!


Frame material: Carbon
Wheel size: 28″
Colour: bluemonday / deepblack
Fork: RADON SPIRE DISC Full Carbon
Brakes: Shimano 105 BR-R7070, flat mount
Brake discs: Shimano SM-RT54, 160/160mm, center-lock
Headset: VP, IS42/IS52
Stem: Newmen Evolution 318.4, Ø31.8mm (48cm: 90mm, 51cm: 100mm, 54cm: 100mm, 57cm: 100mm, 60cm: 110mm, 63cm: 120mm)
Handlebar: Newmen Evolution Wing Bar, Ø31.8mm (48cm: 400mm, 51cm: 400mm, 54cm: 420mm, 57cm: 420mm, 60cm: 440mm, 63cm: 460mm)
Saddle: Selle Italia Model X Superflow
Seatpost: Newmen Evolution, 27.2 x 350mm
Crankset: Shimano 105 FC-R7000, 50/34T (48cm: 170mm, 51cm: 172,5mm, 54cm: 172,5mm, 57cm: 172,5mm, 60cm: 175mm, 63cm: 175mm)
Bottom bracket: Shimano BB-RS500PB, Pressfit
Rear derailleur: Shimano 105 RD-R7000-GS, 11-Speed
Gear shifters: Shimano 105 ST-R7020, 2×11
Front derailleur: Shimano 105 FD-R7000, braze-on
Cassette: Shimano 105 CS-HG700, 11-34
Chain: Shimano 105 CN-HG601
Tyres: Continental Grand Sport Race, foldable, 28″ x 28mm
Wheelset: Fulcrum Racing 400 DB, 100/142mm, Felgenhöhe: 34mm, Maulweite: 19mm
Pedals: not included
Maximum total weight allowed: 115 kg (body weight + bike + equipment)
Weight: ab 8,25 Kg

Additional information


48, 51, 54, 57, 60, 63

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