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Trials bike 20" CLEAN TRIALS X1 | V4 | WC Edition

Trials bike 20" CLEAN TRIALS X1 | V4 | WC Edition


Trials bike build on CLEAN X1 frame in V4 version with carbon fork and carbon handlebars. Bike is assembled with high quality CLEAN components. Perfect choice for, joung race riders or advanced riders! Bike is supplied with HOPE TECH 3 TRIAL ZONE brakes in combination with CLEAN RS rotors.

43,802 CZK
Out of stock

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Trials bike, which is build on long term tested previous models of CLEAN X1! New generation have main improvement on rear dropouts which are same as on CLEAN K1 carbon bike with the aluminium insert, which can prevent damage on the frame during tightening. Available only in double DISC version.

Bike is assembled with HOPE TECH 3 TRIAL ZONE in combination with CLEAN RS rotors, carbon handlebars CLEAN CARBON 103 and carbon fork CLEAN TRIALS.

Bike is made for those riders which searching for amazing trials special for beginners or racing riders for lower price than TOP racing bike.

- vertical dropouts with integrated sprung tensioner now with aluminium rear dropout insert
- tapered headtube with 1,5" bottom diameter 
- rear disc brake caliper hidden in the frame
- extremly stiff construction!
- CLEAN CARBON V2 103 handlebars
- on a frame were used high quality aluminium alloys 6061 T6 + 7075 T6
- trials tyres CLEAN KOALA

List of components:

Frame: CLEAN X1 V4, DISC only (PM mount)
Fork: CLEAN K1 V2 CARBON Tapered 20" DISC only (PM mount)
Headset: CLEAN X2 1-1/8 - 1.5" (semi-integrated)
Stem: CLEAN 150 x 35º (1005mm) / 130 x 25° (970mm)
Handlebars: CLEAN CARBON V2 103
Grips: CLEAN foam
Front brake: HOPE TECH 3 TRIAL ZONE + CLEAN RS rotors
Rear brake: HOPE TECH 3 TRIAL ZONE + CLEAN RS rotors
Cranks: CLEAN ISIS 160mm
Bottom bracket: Steel CLEAN ISIS 128mm
Pedals: CLEAN Single Cage
Freewheel: CLEAN 108p/18t (standard screw system)
Sprocket: Cr-Mo 12T
Chain: KMC 610HX
Chain tensioner: CLEAN sprung tensioner
Bashplate: CLEAN Mini (from 2pcs, red color)
Fron wheel: Rim CLEAN V3 20" + Hub X1 EXPERT DISC 28H (100mm)
Rear wheel: Rim CLEAN V3 19" + Hub X1 EXPERT DISC 32H (116mm)
Front tyre: CLEAN KOALA (20" x 2.0")
Rear tyre: CLEAN KOALA (19" x 2.5")
Tubes: Maxxis Ultralight 20"  


- Wheelbase: 1005mm / 970mm
- Rear stay: 350mm
- BB Rise: +87mm / +84mm
- Headtube angle: 72°


- 7,5 kg (1005mm)
- 7,3 kg (970mm)

Clean Trials 2.0

Data sheet

Fork material
Handlebars material
Frame material
Front break type
DISC hydraulic
Rear break type
DISC hydraulic
Crankset type

Specific References