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BionX P 350 DX Electric Assist



 BionX P 350 DX power assist - Down Tube Mount - Extra Long range

The top-of-the-line BionX downtube system offers up to 20 % more range, letting you travel more than 60 miles on a single battery charge. Includes the BionX cassette body.

Super lightweight systems.  An extra - long range of up to 105 km (65 mi.) on a single charge. Enough power and torque to handle anything the road or the trail has in store. BionX Sport Series are the top-of-the-line in e-bike systems, and allow you to do more on your bicycle than you ever thought possible. Conquer long journeys, tackle hills, and haul loads. BionX makes it easy! 

(For a Rear Rack mount, choose the P 350 RX)


  • Xtra Long Range:         Up to 65 miles per charge - ideal conditions - assist level 1
  • Battery Ratings:            Li-Ion / 48V / 8.8 Ah / 423 Wh (XL = greater than 400Wh)
  • High Torque (HT):         9.0/40.0 lb.-ft. normal (6.6/29.5 lb.-ft. maximum)
  • Weight (System):          16.1 lb.
  • Assistance Levels (%):  35, 75, 150, 300%
  • Wheel Set options:        20", 26", 700c, 24", 27.5"/650B


Questions? Call 847-692-4240 or email us.

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