woom UP 6 E-Mountain Bike


The UP 6 is guaranteed to bring a smile to any young mountain-biker lucky enough to have one. This kids’ E-mountain bike from woom will suit a rider aged around 10+ years old with a minimum inside leg of 74cm.

The pedal assist is smooth, measured and runs at 3 levels: Breeze (100w); River (210w); and Rocket (250w). The Fazua motor is limited to 20kph/12.4mph for safe riding.

The bike is relatively lightweight in the world of E-mountain bikes -17kg.

The compact Fazua combined motor and battery unit is integrated into the down tube. It is easily removable and locks securely in place with a key.

Please note, it is against U.K. law for a child aged under 14 to ride an e-bike on the road. It is legal for them to ride e-bikes on bridleways and private land, at the discretion of the land owner.


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SKU: IWU001 Categories: , ,

Additional information



Wheel Size

26 inches


Fazua evation drive system
3 support modes
250 watt motor output
250Wh battery capacity
Limited to 20kph

Rear Derailleur

SRAM NX 11 speed


SRAM NX trigger shift


Superlight woom OFF DISCO TEC 26" aluminium rims and aluminium hubs with through axles (100x15mm front and 135x12mm rear)


26×2.35" Schwalbe Rocket Rons with ADDIX SPEED rubber compound


27.2mm x 300mm aluminium


Lightweight 6061 T6 aluminium butted and hydroformed tubes


Hydraulic air suspension 90mm travel with adjustable compression


680mm wide aluminium with 20mm rise


150mm aluminium cranks
Narrow-wide chainring 28T
11 speed cassette 11-42


Promax hydraulic disc brakes with 160mm (front) and 140mm (rear) rotors.