Stromer - ST5

LIMITED AVAILABILITY! Please contact us before ordering!


  • The supercar of electric bikes. Flawless performance down to the last detail – that is the ST5. What makes it so complete? Elements like the extremely powerful motor with the Sport mode for even more power at the push of a button. The frame geometry perfectly attuned to the 27.5-inch wheels. The custom high-performance tires specially developed with Pirelli provide uncompromising grip. The incomparable driving dynamics and luxurious ride. And of course the optimized connectivity and the discriminating design practically without cables. Battery ejection at a touch or seamless locking and unlocking via Bluetooth – with no need for a key or PIN. 3G connectivity and GPS for theft prevention. So, ready for the perfect drive?

  • MOTOR SYNO Sport 850W
    BATTERY BQ983 48V 20.5Ah
    CHARGER Stromer Fast Charger 4.5Ah
    DISPLAY COMPUTER OMNI-C Color Display, 3G (lifetime), Bluetooth, GPS
    FRAME Alloy in Graphite Color: M, L, XL
    FORK Alloy, Boost 110mm Hub, 15mm Axle. Optional WREN Inverted Suspension Fork Coming in Spring 2019
    GEARING 11 Speed; Shimano Alfine XTR Di2 Electronic Shifting
    CASSETTE Shimano 11-42 Tooth
    CHAINRINGS 52T Narrow-Wide with Guard
    DERAILLEUR Shimano XTR derailleur with clutch, Di2 Electronic Shifting
    FRONT HUB Specialized front hub disc, sealed bearings, 15mm thru-axle, 28h
    INNER TUBES Presta valve, 27.5""
    SPOKES 14 Gauge Stainless
    RIMS DT Swiss 40mm, Double Wall, 28 Hole Front, 32 Hole Rear, Reinforced Eyelets
    TIRES Pirelli Cycl-e 27.5" x 2.4"
    SADDLE Ergon SMC40 (Ultra Thin Y-Flex Construction)
    SEATPOST TranzX Antishock
    STEM Stromer Custom: 110mm with 7 degree rise; Internal Cable Routing, Internal Circuit Board
    HANDLEBARS Alloy with Carbon Fiber Inserts
    GRIPS Ergon GS1
    BRAKES HD944 TRP Hydraulic Disc, 203mm Carbon Steel Rotors, TRP Quad-Piston Calipers, Regenerative, Rear Brake Light
    HEADLIGHT Integrated Supernova M99 Pro Headlight (1250 Lumens); High and Low Beam
    TAIL LIGHT Supernova M99 with Brake Light Activation
    RACK  Optional, Available in Spring 2019
  • M L XL
    SEAT TUBE (mm) 432 508 559
    TOP TUBE (mm) 548 586 611
    HEAD TUBE ANGLE (°) 69.4 69.4 69.4
    BOTTOM BRACKET (mm) 63 63 63
    SEAT TUBE ANGLE (°) 74.6 73.5 71.5
    CHAINSTAY (mm) 473.7 450 450

Product specifications and imagery are subject to changes and omissions