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2023 Radon

VAILLANT DISC 9.0

A carbon frame race bike with high-end components and shimano ultegra hydraulic disc brakes.
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Manufacturer Price

€3,499($4,071)
Weight17.4 lbs  
FrameCarbon
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 12 Electronic
GroupsetUltegra, Ultegra Di2
BrakesShimano Ultegra Hydraulic Disc
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Insights
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

39 mph

VAILLANT DISC 9.0

40 mph

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Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

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Reviews
Gran Fondo Magazine
RADON VAILLANT 10.0 – Fast, yes. Expensive, no?

Sep 2024 · Jan Richter

Can fast be affordable at the same time? With the new VAILLANT 10.0, RADON tries to prove that it can. But where's the tipping point in the price-performance balance?

Highs

  • Value for money

  • Modern design

Lows

  • Limited compliance

Read Review

Specs
Build
Frame

VAILLANT DISC; Material: Carbon, Max. width tire: 28mm, Hanger: Road X12 Standard (#3200)

BB Standard: BSA, 68mm, Threaded

Color: Ud Carbon / Polish

Fork

RADON VAILLANT DISC Full Carbon

Bottom Bracket

BSA, 68mm, threaded

Headset

VP, IS42/IS52

Stem

Newmen Evolution 318.4, Ø31.8mm; XS: 90mm, S: 100mm, M: 100mm, L: 110mm, XL: 120mm

Handlebar

Newmen Advanced Carbon Wing Bar, Ø31.8mm; XS: 400mm, S: 400mm, M: 420mm, L: 440mm, XL: 440mm

Saddle

Fizik Antares R7

Seatpost

VAILLANT Carbon Seatpost

Type: Rigid

Pedals

not included

Grips

RADON performance tape

Groupset
Rear Derailleur

Shimano ULTEGRA Di2 RD-R8150, 12-speed

Front Derailleur

Shimano ULTEGRA Di2 FD-R8150, braze-on

Crank

Shimano ULTEGRA FC-R8100, 50/34T; XS: 170mm, S: 172,5mm, M: 172,5mm, L: 175mm, XL: 175mm

Shifters

Shimano ULTEGRA Di2 ST-R8170, 2x12

Cassette

Shimano ULTEGRA CS-R8100, 11-34

Chain

Shimano ULTEGRA CN-M8100

Brakes

Shimano ULTEGRA BR-R8170, flat mount

Type: Shimano Ultegra Hydraulic Disc

Wheels
Rims

Mavic Ksyrium 30 Disc, 100/142mm; Rim height: 30mm, Inner width: 19mm

Tires

Continental Grand Prix 5000, 28" x 25mm

Rider Notes
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First added February 4

Last updated June 29

Not listed for 685 days