Powered by a 4,000 W SEM engine with 1,300 Wh battery, 45 km/h top speed and a range of up to 120 km, Dahu is the ideal means to have fun off-road without any limit.
The dual-transmission system makes the engine independent of the conventional transmission. On the right is a standard 11-speed transmission while on the left is a transmission dedicated to the engine. Separate management of the drives, allows the use of the throttle and makes it possible to move forward even without pedalling and thus allows the use to face any riding situation: from the most technical climbs to the narrowest crossing over to the most difficult obstacles.
FRAME: SEM frame in 6082 T6 aluminum alloy with parts molded through cold deformation technology and CNC machined parts
SWINGARM: SEM swingarm in 6082 T6 aluminum alloy with a progressive suspension system
FRAME SIZE: M, L, XL
ENGINE: Central brushless self-supporting engine made by SEM, integrated into the frame by carters milled from the solid, with a max. power peak of 4000 W
INVERTER: SEM inverter with electronics designed and built to optimize the synergy between engine and battery
SUPPORT LEVELS: N.9 PAS (pedal assist systems) through a push-button control:
- PAS 0: engine off, muscular use only
- PAS 1 to 9: progressive increase in power through pedal assist and throttle combined together
BATTERY: Lithium-ion SEM battery - 52V - 25 Ah - 1300 Wh - integrated into the frame
ELECTRIC RECHARGING (220V): 4,5 hours - 58.8V 5A.
SPEED: 60 Km / h
RANGE: 60 Km (depending on the rider’s weight, the type of track and the riding style)
DISPLAY: Engine and battery control function:
- battery charge display
- instantaneous speed
- indication of PAS used
- total distance
- partial distance
- reporting alarms and/or faults
FORK: ROCK SHOX DOMAIN RC 29’’ single crown fork 180mm travel
SHOCKS: MARZOCCHI Bomber CR 180mm travel
DISK BRAKES: FORMULA CURA 4, hydraulic brakes with 203 mm front and rear discs
PEDAL TRANSMISSION: SRAM GX 11 speed 11-42
ELECTRIC TRANSMISSION: Dedicated chain transmission
TYRES: Vittoria - mod. e-Martello 29x2.6 or similar / mod. e-Martello 27,5x2.6 or similar
TELESCOPIC SEATPOST: Telescopic seatpost with an excursion of 80/100/125 mm
OPTIONALS: SEM tubular wheel stand