Make every journey fast and fun and easy with BionX's SL 350 Electric Motor Kit! This wonderful upgrade offers both a traditional throttle and power-assist technology along with a 65 mile range for the ideal balance of pedaling and power! With BionX's proportional assist, you just set the power level on the easy-to-use, backlit console and start pedaling. The harder you pedal, the more power the motor adds so you go faster and further with less effort. Or you can use the throttle for an instant burst of speed anytime. When the time comes to head downhill, BionX's regenerative braking uses the motor to help slow you down while recharging the battery for a sweet energy-efficient bonus. And, the battery mounts to an included rear rack.
|Electric-Assist Type/Levels||4 power-assist levels/throttle|
|Motor Specs (power output)||350 watts|
|Maximum Torque||29 lb-ft|
|Battery Type/Weight||Lithium Manganese (LiMn) 48V/7.9 pounds|
|Recharge Time||3-4 hours|
|Range on Full Charge||Up to 65 miles|
|Maximum Assisted Speed||20 MPH|
|Cassette Compatibility||6-, 7-, 8- or 9-speed freewheel|
|Kit Weight||18.9 pounds|
|Accessories & Extras||Rack, battery lock, taillight|
* Subject to change without notice.
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Installed the SL 350 XL on my 2010 Catrike Trail this spring. I'm a 70 year old geezer with COPD and the Bionx system adds speed and distance to my ride. In spite of the expense I am very happy with the results. I typically ride 20-30+ miles on the local rail trail. I have accomplished one ride to 40+ miles with juice to spare in the battery. I could probably have made 50 miles. I am certain that a stronger rider could possibly reach 60 miles or more. I feel that I still get a good workout even with the electric assist. This is a great upgrade to any bike or trike.