Rock Machine STORM INT e70-29 electric bike, matte anthracite grey/radioactive yellow/silver
Rock Machine STORM INT e70-29 electric bike
A modern 29" electric bicycle with a central Sport Drive motor with a power of 90 Nm, a fully integrated 500 Wh battery. Thanks to the new Fun Ride geometry, riding the Storm is easier and more comfortable not only on the road, but also in the field. In addition to the lockable suspension fork, 2.25" WTB tires with a universal fast pattern take care of comfort and safety while riding, and Shimano hydraulic disc brakes will stop you safely. The bike can be equipped with a rack, mudguards, lock, lights and stand = Touring ready model.Drive |
SPORT DRIVE MD250S, 36 V, 250 W, 90 Nm
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Battery type |
SPORT DRIVE, 36 V, 500 Wh
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Charger |
SPORT DRIVE standard charger, 36 V/2 A
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Display |
SPORT DRIVE Grip display
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Frame |
Alloy Al-6061 T6 Custom MONO tubing
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Fork |
ZOOM 595S AMS HLO 100 mm, lockable from the fork crown
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Shifting |
SHIMANO ALTUS SL-M2010-9R RapidFire Plus, 9-speed
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Derailleur |
SHIMANO ALTUS RD-M2000 Shadow
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Cassette |
SHIMANO ACERA CS-HG200-9, 11-36T
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Chain |
KMC e9S
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Cranks |
Wheel Top ED2L, 38T
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Brakes |
SHIMANO BL-MT200/BR-MT200, 160/160 rotor, hydraulic disc brake
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Rims |
WTB SX19, 32H
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Hubs |
SHIMANO TX HB-TX505, 32H, CENTER LOCK, QR Type/SHIMANO TX FH-TX505-8, 32H, CENTER LOCK, M10x135mm, QR Type
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Spokes |
Sapim Galvanized Black
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Tires |
WTB Nineline Comp, 29x2.25", Reflective Tape
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Seat post |
ONE1 Alloy, SP C207, 30.9x350 mm
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Saddle |
WTB Code Sport
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Handlebars |
ONE1 Alloy, MTB AL-325BT, 6° upsweep, 9° backsweep, 25 mm rise, 31.8 mm
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Headset |
FSA No.10 Semi-Cartridge, 1-1/8"
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Pedals |
Marwi SP-827 SANDBLOCK Non/slip pedal
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Sex | Men, Unisex |
Model year | 2021 |
Gears | 1x9 |
Groupset | Shimano Acera, Shimano Altus |
Colour | matte anthracite grey/radioactive yellow/silver |
Material | aluminium |
Wheel diameter | 29" |
Drive | BFI Sport Drive |
Battery | 504 Wh |
Brakes | Hydraulic disc brakes |
Fork | Spring |
Fork travel | 100 mm |
product ID | 253373 |
All bicycles at the MTBIKER shop are new, not-ridden, from an official distributor and with a full warranty. Several brands even offer a lifetime warranty on the frame after registration. We perform all warranty services in MTBIKER stores after personal delivery or after sending the bike (or its part) by courier.
- The bicycle is taken out of the manufacturer's box
- The bicycle is assembled, inspected and adjusted (front and rear derailleur, shock, fork, wheels,...)
- The bicycle is carefully packed back into a box and shipped
- If you order a bicycle for in store pick up or home delivery, the bicycle will be waiting put together, checked and ready to use for you.
- If you order a bicycle via courier to your home address, the following must be done at home:
- Take the bike out of the box and carefully remove safety material and foils
- Mount handlebar to stem (1 minute, 4 or 5 mm hex hey is needed).
- Mount front wheel to fork (1 minute, without the need of any tools if the bike has a quick release).
- Loosen the screws in the headset, straighten the stem with the front wheel, tighten the upper screw on the fork and then tighten the headset (2 minutes, 4 or 5 mm hex key is needed).
- Mount the pedals to the cranks while lubricating the thread and carefully mounting it the right way (1 minute, 8 mm hex key or 15 mm wrench).
- Mount seatpost to frame (10 seconds, without needing any tools if the frame has a quick link).
- Inflate the tyres or fork and shock to desired pressure (2 minutes, pump needed).
- Check the tightening of hex keys and quick-releases (2 minutes, 4 and 5 mm hex key is needed).
- Go for a test drive! Handle your bicycle carefully until you get used to it. If the bike has disc brakes, their performance will be limited from now on - they will gain their full power after 4-5 strong brakes at higher speed.

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