Superior Rock Machine STORM INT e70-29 Touring eBike


Superior Rock Machine Storm INT e70-29 E-Bike

Superior Rock Machine STORM INT e70-29 Touring eBike is a modern 29-inch e-bike with a 500Wh battery that is fully integrated and a 90Nm Sport Drive mid-motor that provides a range of up to 100 km. The revised Fun Ride shape has been designed to make riding the Storm on and off roads simpler and more comfortable. A lockable suspension fork, 2.25″ WTB tyres with an all-purpose quick pattern, and Shimano hydraulic disc brakes make up the comfort and safety components. The Storm is a wonderful companion for weekend sports adventures and touring as well as daily commuting thanks to its adaptable mounting options for a cargo rack, safety lock, kickstand, and mudguards.

    • Sport Drive motor with 90 Nm, battery 500 Wh, and range up to 100 km.
    • NEW frame with Fun Ride Geometry to boost Comfort & Control and to make uphills and downhills easier
    • Shimano ALTUS 1×9 38 x 11-36
    • ZOOM 595S AMS HLO, 1-1/8″, Coil, QR Type, Lockout, 100 mm travel
    • SHIMANO disc brakes
    • WTB Nineline 29×2.25″ tires with Reflective Tape

Central motor SPORT DRIVE MD250S

MD250s middle motor: Fully incorporated into the Sport drive frame, the middle MD250s motor provides a maximum power of 500W and an efficiency of more than 80%. For use in mountain e-bikes, it is an obvious choice. You will value not only the operation’s extraordinary quietness but also its performance. You will benefit significantly from it, even in the most difficult terrain.

    • Drive Unit: MD250S

    • Max. torque: 90 Nm
    • Range: 100km (Average of combined use of all modes and favourable conditions)
    • Assist modes: 1/2/3 + Walk

Central motor SPORT DRIVE MD250S

The second-generation motor features are mindblowing.

Torque of 90Nm while maintaining maximum efficiency ≥ 80%.

The torque Sensor and the control unit are both already built in.

The motor offers high quality and great value options to other centre motors on a market.


SHIMANO ALTUS SL-M2010-R RAPIDFIRE shifter has an ergonomic and compact design for fast shifting and allows the rider to shift three gears in one stroke. Easy-to-read visual gear indicator located under the handlebars.

  • Aluminum Composite
  • 9 speeds
  • OPTISLICK for smooth shifting
  • MEGA 9 LITE close-ratio gears
  • Multi Release: no
  • Two-way release: No


Battery Sport Drive 504Wh (14Ah)

Complete battery integration with the fourth-generation Sport Drive system. The battery has a 504 Wh capacity. However, it is still easily detachable, allowing you to charge it independently if necessary.

It has a BMS board (Battery Management System) installed that guard against overcharging, short-circuiting, and overheating. Either the e-battery bike’ can be charged directly in the frame, or the battery can be taken out and charged separately. 100 kilometres can be covered on a single charge (depending, of course, on the profile of the track and how the assistance is used). A battery that has been completely depleted can be fully charged in just 6.5 hours.

Display Sport Drive 4 generation grip display

In every light or climate, the SPORT DRIVE 4 generation grip display is clearly readable. Easy to use and intuitive. Display Sport Drive 4

A switch on a 22.2 mm sleeve, a connecting wire, and external buttons for regulating support and function changes are all included with the display. a connector-equipped electrical cable having a length of 1015 mm or 965 mm.







  • COLOUR: Gloss Red/Black/Silver
  • FRAME: Alloy Al-6061 T6 Custom tubing, Smooth Welding, Fun Ride Geometry, Unisex 29er, Sport Drive MID Motor, 2nd Gen. Battery Integration, OLD 135×9, Disc Brake Post Mount, Fender & Kickstand Ready Dropout, Replaceable RD Hanger, Inner Cable Routing
  • HEADSET: FSA No.10 Semi-Cartridge, 1-1/8“
  • FRONT FORK: ZOOM 595S AMS HLO, 1-1/8″, Coil, QR Type, Lockout, 100mm travel
  • FRAME SIZES: 17.0″(M), 19.0″(L)


  • E-BIKE SYSTEM: SPORT DRIVE – Middle Drive Unit
  • DRIVE UNIT: SPORT DRIVE MD250S, 36V, 250W, 90Nm, torque/rotation sensor
  • BATTERY: SPORT DRIVE, 36V, 500Wh, in-frame mount
  • DISPLAY: SPORT DRIVE Grip display
  • CHARGER: SPORT DRIVE standard charger, 36V/2A, charging time up to 7,5 hours
  • MAX SUPPORT SPEED: 25 km/h
  • CHARGE CYCLES:** 1000/80% of original capacity
  • DISTANCE RANGE: 100 km (1st level of support)


  • GEARS: 1×9
  • SHIFTER: SHIMANO ALTUS SL-M2010-9R RapidFire Plus, 9-speed
  • CRANKSET: Wheel Top ED2L, 38T
  • CASSETE: SHIMANO CS-HG200-9, 11-36T
  • CHAIN: KMC e9S
  • PEDALS: Marwi SP-827 SANDBLOCK Non/slip pedal


  • HANDLEBAR ONE1 Alloy, MTB AL-325BT, 6deg upsweep, 9deg backsweep, 25mm rise, 720mm, 31.8mm
  • STEM: ONE1 TDS-C342 Alloy, 31.8xE45mm, +3deg
  • GRIPS: Velo VLG-1879D2, Ergo Grip
  • BRAKES: SHIMANO BL-MT200/BR-MT200, 160/160 rotor, hydraulic disc brake
  • SADDLE: WTB Volt Sport
  • SEATPOST: ONE1 Alloy, SP C207, 30.9x350mm


  • REAR HUB: SHIMANO TX FH-TX505-8, 32H, CENTER LOCK, M10x135mm, QR Type
  • RIMS: WTB SX19, 32H
  • TYRES: WTB Nineline Comp, 29×2.25″, Reflective Tape
  • SPOKES: Sapim Galvanized Black


  • 23.2 Kg (M size)
  • LOAD CAPACITY: 120 kg.



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