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Stromer ST3
Delivery time Usually Ready to Ship or Pickup within 3-7 Days. Prices in $Canadian.
Ordered before , delivered tomorrow! You got: 03:39 hours
Stromer ST3

The new SYNO Drive II motor delivers 820W of power and 44Nm of Torque through the rear wheel hub, giving smooth power delivery all the way to 28mph.

Designed with commuting in mind, having the hub motor mounted on the rear gives excellent efficiency and speed from standstill, making it an extremely safe feeling bike to ride in traffic. Traffic lights and hills are no longer a concern as you glide up them stylishly and quickly.


The custom Pirelli tyres were developed for the 27.5" wheels to give fantastic grip in all weather conditions. Rear lights activate automatically and energy is captured back into the battery thanks to regenerative brakes. An integrated horn and front headlight with low and high beam modes gives visibility and awareness to other road users. 

Geometrically balanced frame design and a short wheel base combine to provide nimble handling for weaving through city streets. Optional handlebar positives give added personalisation and riding comfort.

stromer st3

A colourful 814Wh battery provides up to 100 miles range and is hidden away in the frame. Completely keyless design means the battery tray is easily released at the push of a button. 

Bluetooth connectivity gives you complete control over the power settings of the motor, remote locking and unlocking and most importantly, GPS tracking. Free Over-air software updates give the latest tweaks and improvements, just like a Tesla.

The Stromer ST3 is a feat of modern bike design. Combining an impressive spec sheet with stunning looks, solid frame and integrated cable channelling, the ST3 takes Stromer one step closer to their goal: reduce the amount of unhappy commuters sat in car traffic. 

Top Speed: 28 Mph (45 Km/H) Assist
Range: 37-75 Miles (60-120km) With 618Wh Battery, 43-93 Miles (70-150km) With 814Wh Battery, And 50-112 Miles( 80-180km) With The 983Wh Battery
Weight: 65 lbs
Motor: Stromer SYNO Drive II 820 W 44 Nm
Battery: BQ814 | 48 V | 814 Wh | -150 km
Riding Mode: 3 Levels Of Pedal Assist. 1 Top Range. 2 Your Fine Tuned Custom Setting. 3 Full Power.
Parts Warranty: 2 Years Or 1000 Cycles Battery, 3 Years Frame
Display: OMNI Interface C
Controller: Integrated OMNI W/ Thumb Controls
Brakes: Stromer HD942 by TRP
Tires: Pirelli Cycl-e ST for Strome
Fork: 6061 Aluminum Alloy, Tapered
Saddle: Ergon SFC 30 Gel
Stem: Stromer Urban +5° | 105 mm
Frame: 6061 Double-Butted Aluminum Alloy
Wheels: Stromer 27.5 x 35 by Alex Rims
Gears: Shimano XT/SLX Microshift 11 Speed 11-42
Crank: FSA Gossamer, 52T
Seat Post: Forged Alloy, 31.6mm, 1-Bolt Clamp
Grips: Stromer by Ergon custom GS1 all black
Kickstand: Center-Mounted Adjustable Lengtht
Pedals: 9/16” Alloy Platform
Included Accessories: Roxim Z4E Pro Headlight, Roxim R3E Taillight, Aluminum Alloy Fenders, Racktime Rear Rack, Flick Bell