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  • Rock Machine Storm INT e70-29 E-Bike - M, L Frames
  • Rock Machine Storm INT e70-29 E-Bike - M, L Frames
  • Rock Machine Storm INT e70-29 E-Bike - M, L Frames
  • Rock Machine Storm INT e70-29 E-Bike - M, L Frames
  • Rock Machine Storm INT e70-29 E-Bike - M, L Frames

Rock Machine Storm INT e70-29 E-Bike - M, L Frames

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Rock Machine Storm INT e70-29 E-Bike At A Glance

  • NEW frame with Fun Ride Geometry to increase Comfort & Control and to make uphills and downhills easier

  • Sport Drive motor with 90 Nm, battery 500 Wh and range up to 100 km*

  • Shimano ALTUS 1x9 38 x 11-36

  • ZOOM 595S AMS HLO, 1-1/8", Coil, QR Type, Lockout, 100 mm travel

  • SHIMANO disc brakes

  • WTB Nineline 29x2.25" tires with Reflective Tape

Passion. Mission.

If you want to burn, be on fire! From the first pencil sketch, through prototype testing and debugging to the finished product tested in the most rigorous labs by the engineers and on the trails by our ambassadors and us.

Key Features

A state-of-the-art 29" e-bike with 90 Nm Sport Drive mid-motor and a fully integrated 500 Wh battery granting a range of up to 100 km*. The new Fun Ride geometry has been engineered to deliver an easier and more comfortable Storm ride, both on and off roads.

The comfort and safety elements comprise a lockable suspension fork, 2.25" WTB tires with a universal fast pattern, and Shimano hydraulic disc brakes. The possibility to mount a cargo rack, a safety lock, a kickstand or mudguards: All of these are the parts and smart details that make the Storm a perfect pal in everyday commuting and weekend sports trips or touring.

Range

All electric bikes indicate a maximum mileage range that they can cover on a single battery charge. This is the furthest range in ideal conditions; however, this range can be impacted by a number of factors:

  • The combined weight of the rider and any luggage.

  • The assistance mode selected.

  • The cycling route (e.g. type of terrain and inclines).

  • Temperature and climate (e.g. cold weather will decrease the performance of the battery).

  • Tyre pressure.

  • Wind speed and direction.

Sport Drive MD250S

MD250s middle motor: fully integrated into the Sport drive frame, with truly exceptional parameters offers maximal power of 500 W, the efficiency of more than 80%. It is a clear choice for use in mountain e-bikes. You will appreciate not only the performance but also its exceptionally quiet operation. Even in the steepest terrain, it will help you in a very significant way. The engine offers high quality, yet affordable choice among other middle engines on the market.

Aftercare

When you purchase a bike from Halfords, our support continues beyond the sale. We offer optional CycleCare - opens in a new tab plans for either 1 or 3 years, ensuring your bike remains in top condition with regular maintenance and expert care.

A CycleCare - opens in a new tab plan not only provides peace of mind but also gives you access to exclusive benefits, including significant savings on accessories, repairs, and servicing. With a one-time payment, you'll enjoy continuous support from our skilled team, helping you get the most out of your bike for years to come.

Specifications

Gender

Unisex

Type

Electric Mountain Bikes

Frame

Alloy Al-6061 T6

Forks

ZOOM 595S AMS HLO, 1-1/8", Coil, QR Type, Lockout, 100mm travel

Headset

FSA No.10 Semi-Cartrige, 1-1/8“

Stem

ONE1 TDS-C342 Alloy, 31.8mm

Handlebars

ONE1 Alloy, MTB AL-325BT, 25mm rise, 680mm width, 31.8mm Dia

Grips

Velo VLG-1879D2, Ergo Grip

Seatpost

ONE1 Alloy, SP C207, 30.9x350mm

Saddle

WTB Volt Sport

Pedals

Marwi SP-827

Brake Type

Hydraulic Disc Brakes

Front Brake

SHIMANO BL-MT200/BR-MT200, hydraulic disc brake

Rear Brake

SHIMANO BL-MT200/BR-MT200, hydraulic disc brake

Number of Gears

9

Gear Shifters

SHIMANO ALTUS SL-M2010-9R RapidFire Plus, 9-speed

Rear Derailleur

SHIMANO ALTUS RD-M2000 Shadow

Suspension

Front suspension

Chain

KMC e9S

Chainset

Wheel Top ED2L, 38T

Cassette/Freewheel

SHIMANO CS-HG200-9, 11-36T

Mudguard Mounts

Yes

Pannier Mounts

Yes

Built In Kickstand

No

Approximate Weight (KG)

23.2kg

Battery

SPORT DRIVE, 36V, 500Wh

Battery warranty

2 Years

Removable Battery

Yes

Maximum Range

Up to 60 miles

Display

SPORT DRIVE Grip display

Wheel Size

29"

SKU

217939