Radon VAILLANT 9.0 2025
Bike details
Key information split into simple groups.
Bike summary
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Frame Carbon
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Groupset Ultegra, Ultegra Di2
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Suspension Rigid
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Drivetrain 2 × 12 Electronic
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Brakes Shimano Ultegra Hydraulic Disc
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
VAILLANT; Material: Carbon, Max. width tire: 30mm, Hanger: #4254
Suspension Fork
VAILLANT Full Carbon
Drivetrain
Rear Derailleur
Shimano ULTEGRA Di2 RD-R8150, 12-speed
Front Derailleur
Shimano ULTEGRA Di2 FD-R8150, braze-on
Shift Levers
Shimano ULTEGRA Di2 ST-R8170, 2x12
Cassette
Shimano ULTEGRA CS-R8101-12, 11-34
Crank
Shimano ULTEGRA FC-R8100, 52/36T; XS: 170mm, S: 172,5mm, M: 172,5mm, L: 175mm, XL: 175mm
Chain
Shimano ULTEGRA CN-M8100
Pedals
not included
Wheels
Rims
NEWMEN Streem A.49/A.54, 100/142mm; Rim height: front 49mm, rear 54mm, Rim width: 24mm, Tubeless ready: ?, Tubeless valves: ?, Tubeless tape: ?, Tubeless milk: not included
Tires
Continental Grand Prix 5000 S TR, 28" x 28mm
Brakes
Brakes
Shimano ULTEGRA BR-R8170, flat mount
Cockpit
Grips
RADON performance tape
Headset
IS52/IS52; Integrated cable routing, Bearing dimensions:, Upper + lower: 51.8x8mm
Seat
Saddle
Selle Italia SLR Boost TM Superflow; L3: 145mm
Seatpost
VAILLANT Carbon Seatpost, 350mm
