Clean K1 20″ 2021 World Cup Edition Carbon Bike


The best bike in the world is now even better! The new combo cockpit, new hubs, new spokes, and the new rims.  On top of that, the bike is finished with new design graphics. Simply amazing!



The new version of the popular carbon bike the K1 20″. New 12K carbon with new graphics. We keep the internal structure with UD carbon.
New spectacular COMBO cockpit makes new standards and pushes the limits in trials world.
New through-axle hubs with 12mm axles. Threads into removable inserts made in high quality 7075 aluminum alloy. The rear sprocket is Shimano HG splined.
New bashplate inserts have been molded into the frame to ensure perfect strength and to avoid any crack in the area.
The fork is prepared for through-axle hubs or standard hubs just changing the dropouts.

Frame: Clean K1
Fork: Clean Carbon Fiber Tapered
Handlebar: Clean Carbon Fiber COMBO
Grips: Clean Foam. Extra thin
Stem: Clean Carbon Fiber COMBO
Headset: Clean Tapered. Superlight. Semi-integrated
Hubs: Clean Thru Axle 12mm. 104mm front. 120mm rear
Brakes: available in 2 versions:  Front Clean T13 Rim Brake and Rear Hope Tech3 Disc Brake or Front Hope Tech3 Disc Brake and Rear Hope Tech3 Disc Brake
Rear rotor: Clean 162.5mm
Clamps: Clean 3D
Disc protector: Included
Bottom Bracket: Clean 3P Crankset. 30mm axle. Press Fit. Full CNC. 160mm. New adjustment
Pedals: Clean Single Cage
Chain: KMC X9
Chain tensioner: Clean Integrated. 7075 CNC plate. 10T aluminum CNC jockey wheels
Rims: Clean High Profile
Spokes: 1.8mm
Nipples: 16mm alloy
Freewheel: 135.9. 18T. Shimano HG Splined interface
Sprocket: Clean 12T
Front tire: Koala 20”
Rear tire: Koala 19”
Front tube: Maxxis Extralight
Rear tube: Maxxis Extralight

Wheelbase: 1005mm
BB high: +87mm
Chainstay: 350mm
Head angle: 72º
Reach: 605mm

Additional information

Weight 8 kg

Front Clean Rim Brake and Rear Hope Tech 3 Disc Brake, Front Hope Tech 3 Disc Brake and Rear Hope Tech 3 Disc Brake


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