Clean K1 26'' Carbon Bike

Revolution. That’s the word that defined the new Clean K1 26”, the first 26” bike by Clean with a carbon fibre frame: the new Clean K1, which only weighs 1080g! Based around the exceptional X2 design and tested for months by Vincent Hermance and Gilles Coustellier, the K1 is a cutting-edge, unique bike, built with Clean’s best components: carbon fibre handlebar and fork, asymmetric AS30 3P bottom bracket, 2-wheel

Frame and fork
- Frame: Clean K1 26”, made from high-modulus carbon fibre, with 4-bolt rim brake mounts integrated under the seat stays!
- Forks: Clean X2 26” Carbon tapered 1 1/8” – 1.5”, made from carbon fibre, with 4-bolt rim brake mounts

Wheels
- Front hub: Clean X2 28 spoke holes, without rotor mounts, 100mm spacing, anodized black
- Rear hub: Clean X2 32 spoke holes, without rotor mounts, 116mm spacing, anodized black
- Chain tensioner: Clean X2 integrated, with two 11T jockey wheels made of plastic, black
- Front rim: Clean X2 High Profile 26”, single wall, 31mm wide, 28 spoke holes, anodized black
- Rear rim: Clean X2 High Profile 26”, single wall, 49mm wide, 32 spoke holes, anodized black
- Spokes: Stainless lightweight spokes, black
- Rim tape: Clean, grey
- Front inner tube: Maxxis Extra Light
- Rear inner tube: Maxxis Extra Light
- Front tyre: Monty Pro Race V2 26”x2.00”
- Rear tyre: Monty Pro Race V2 26”x2.60”

Brakes
- Front brake: Clean T13 rim brake
- Rear brake: Clean T13 rim brake

- Rim brake pads: Magura
- Brake clamps: Clean X2 Washerless

Drivetrain
- Crankset: Clean X2 3-piece set, with Press Fit BB30 30mm diameter BB axle, CNC machined. 170mm long cranks, for Cassette Shimano HG-type freewheel, available in black with Clean silver graphics
- Freewheel: Clean X2 135.9 18T, with 135 engagement points, 9 pawls and 18 teeth, red
- Chain: KMC K810SL, silver
- Rear sprocket: Clean 15T Screw-on, made from 7075-T6 aluminium alloy, anodized black
- Pedals: Clean single cage, made from 7075-T6 aluminium alloy, anodized black
- Bashplate: Clean Ring, anodized red

Steering
- Headset: Clean Internal Tapered 1 1/8”-1.5”, with 7075-T6 aluminium cups, sealed bearings, anodized red
- Stem: Clean 145mm x 25º, 31.8mm Oversized handlebar diameter, black with silver Clean graphics
- Grips: Clean foam, black
- Handlebar: Clean X2 107mm carbon fibre, 730mm long, 31.8mm Oversized handlebar diameter, black finish with white Clean graphics
 
Geometry:
- Wheelbase: 1090mm
- Chainstay length: 380mm
- Bottom bracket rise: +67mm
- Head angle: 72º

Weight
- 7,68Kg

Additional information:
The list of components may change. Any change on the components will be communicated to the customer before delivery, ensuring the component replaces is of the same or higher quality than listed.

The frame colour is matt black (not gloss), with white and red Clean K1 graphics.

Some pictures may not match the item described, so please read the description carefully.
This bike is partially set up by our workshop, so the customer will only have to set both the front wheel and the headset up.
If you have any doubts, please contact to  info@trial-bikes.com .

Watch the video below to see the key points of this new bike: