Canadian
Dual All-Axle + Geared Superharness Kit
Dual Hub Motor Kit with All-Axle on Rear Wheel and Freewheeling Geared Motor on Front Wheel. Excellent Hauling and Steep Hill Climbing without Extra Pedal Drag of Two Direct Drive Motors. Superharness System with Modern Display. PAS assist on Rear Wheel Only, Throttle Operates Both Motors.
From USD$1,615.40 Regular Price USD$1,631.40
To USD$4,688.50 Regular Price USD$4,904.30
In stock
SKU
KIT-Dual-AA-geared-SH
Dual front/rear hub motors gives the greatest possible power and hill climbing potential for ebike conversions, and using a direct drive All-Axle on the rear and a geared motor on the front has several advantages.
You get the benefit of torque sensing and regenerative braking from the rear hub, while the front geared motor freewheels and so provides extra boost for hill climbing without adding any additional drag when you pedal. With superharness systems, only the rear motor is powered from pedal assist, while both front and rear motors kick in whenever the throttle is applied.
The regenerative braking can be modulated either through a bidirectional throttle (preferred), or with a regular throttle and digital ebrake sensors. For back-pedal activated regenerative braking, you will need the Cycle Analyst kit.
- Front geared motor (SX1 or eZee) requires fork with slotted dropouts
- Rear Motor also compatible with both quick release and and thru-axle dropouts
- Features integrated torque or PAS sensing in the rear motor with no extra hardware to install
More detailed information on dual motor drives and especially geared + dd hub motors is available in our multi-motor drive presentation video.
SW102C Display Details (reference from manufacturer, not a Grin manual and not everything applies)
(1.93 MB)
600C Display Details (reference from manufacturer, not a Grin manual and not everything applies)
(3.65 MB)
