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2019 Radon Spire Disc 9.0

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Product Description

Radon Spire Disc 9.0 – Road Bike Carbon

Reliability and low weight give you more riding fun. You get both with the Mavic Ksyrium wheels and streamlined Aero spokes.

Highlights of the Spire Disc 9.0

Shimano provides a complete Ultegra drivetrain for optimum power transmission and precise gear changes. Using Shimano’s Ultegra disk brakes, you can always decelerate powerfully even at high speed, and road contact is established by Continental's Grand Prix 5000, the classic racing bike tyres bar none. The Newmen carbon handlebar and the flexing carbon seat post provide comfort to counteract tiredness after many a kilometre on the saddle.

The Spire Disc Family

The SPIRE carbon classic is back with a bang and carries brake disks. Thanks to its optimum rigidity values and a lightweight carbon frame, the SPIRE DISC is a must for ambitious tour riders with plenty of stamina. The streamlined design lowers the drag and has a tidy appearance.

The Spire Disc Frame

The highly rigid carbon frame wins you over with its low weight and high stability. An ideal sitting position maximises the transmission of power and makes you keen to tour long distances. A seat post with a diameter of 27.2mm in combination with the flexing rear end offers plenty of comfort, and the 28mm tyres add their bit to the bike’s positive vibes.



Frame SPIRE Carbon
Colour granite / stealth grey
Brakes Shimano Ultegra BR-R8070, flat mount
Brake discs Shimano Ultegra SM-RT800, 160/160mm, center-lock
Headset FSA
Stem Newmen Evolution 4s, 31.8 x 90/100/100/100/110/120 mm
Handlebar Newmen Advanced Wing Bar, 31.8 x 40/40/42/42/44/46 cm
Bar grips RADON performance tape
Saddle Fizik Antares R7
Seatpost Newmen Advanced Carbon, 27.2 x 350 mm
Crankset Shimano Ultegra FC-R8000, 50/34T, 170/172,5/172,5/172,5/175/175 mm
Bottom bracket Shimano SM-BB71, Press Fit
Rear derailleur Shimano Ultegra RD-R8000-GS
Gear shifters Shimano Ultegra ST-R8020, 11-speed
Front derailleur Shimano Ultegra FD-R8000-F, braze-on
Cassette Shimano Ultegra CS-R8000, 11-32
Chain Shimano CN-HG601
Tyres Continental Grand Prix 5000, 28" x 28mm
Wheelset Mavic Ksyrium Disc, 100/142
Pedals not included
Total weight starting from 7.7 kg

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