ROCK MACHINE Storm e70-29 Touring
An eMTB with a Sport Drive central motor and maximum torque up to 90Nm.
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- Equipped with a 500Wh frame battery.
- The Sport Drive central motor ensures high performance.
- Shimano BR-MT200 disc brakes with 160 mm discs.
- Sport Drive standard charger, 36V / 2A, charging time up to 7.5 hours.
- Sport Drive compact display.
- Fork: ZOOM 595S AMS HLO, 1-1/8", Coil, QR Type, 100 mm travel.
- WTB Volt Sport seat.
- WTB Nineline Comp, 29x2.25" tyres with a reflective stripe.
E-bike range calculator
The e-bike range is approximately
*Factors affecting total range include assist mode settings, technical condition of the e-bike, battery age, ambient temperature, headwind, and riding technique
Available in various sizes and colours, this basic e-bike with rugged tyres was made for mountain and other forms of off-road riding! The tyres feature a reflective stripe to make you more visible in low-light conditions.

The same great passion that led the early enthusiasts to build the first e-bike always leads them forward - to enjoy the joy of creating the best e-bikes and bring them to others. Rock Machine is a lifelong passion and mission of the designers of this company and the same great feelings you'll get from riding their e-bikes. Everyone loves an active lifestyle, so it's no wonder that e-bikes have been involved since 1994.
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Parameters
Motor
Centre engine | Yes |
Components
Rear hub | SHIMANO FH-TX505-8 (32 holes + QR type) M10 × 135 mm |
Questions
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