Rock Machine Storm INT e70 29 woman's e-bike, pearl white/light mint/dark silver
Rock Machine Storm INT e70 29 women's electric bike
Built for regular rides on unpaved and forest roads, with equipment with a good balance of durability, functionality and performance.
Drive |
SPORT DRIVE MD250S, 36 V, 250 W, 90 Nm, torque/rotation sensor
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Battery |
SPORT DRIVE, 36 V, 500 Wh, in-frame mount
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Charger |
SPORT DRIVE standard charger, 36 V / 2 A, charging time up to 7.5 hours
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Display |
SPORT DRIVE Grip display
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Frame |
Alloy Al-6061 T6 Custom MONO tubing, Smooth Welding, Fun Ride Geometry, Unisex 29er, Sport Drive MID Motor, 2nd Gen. Battery: Integration, OLD 135x9, Disc Brake Post Mount, Fender&Kickstand Ready Dropout, Replaceable RD Hanger, Inner Cable Routing
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Fork |
RST Blaze 29 TNL-F, 1-1/8", Coil, QR Type, Lockout, 100 mm travel
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Shifting |
microSHIFT ACOLYTE Express SLM7180R, 8-speed
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Derailleur |
microSHIFT ACOLYTE Clutch dsgn. RDM5185M
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Cassette |
microSHIFT ACOLYTE CSH083, 12-42T
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Chain |
KMC e8 Sport
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Cranks |
Wheel Top ED2L, 38T
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Brakes |
(P/Z) ALHONGA AHJ-OD07, 160/160 rotor, hydraulic disc brake
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Rims |
WTB SX19, 32H
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Front hub |
ONE1 Disc, 6 bolts, 32H, QR Type
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Rear hub |
ONE1 Disc, 6 bolts, 32H, M10x135 mm, 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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Seatpost |
ONE1 Alloy, SPS 405 Suspension, 30.9x350 mm
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Saddle |
WTB Code Sport
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Stem |
ONE1 TDS-C342 Alloy, 31.8xE45 mm, +3°
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Handlebars |
ONE1 Alloy, MTB AL-325BT, 6° upsweep, 9° backsweep, 25 mm rise, 680 mm, 31.8 mm
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Grips |
Velo VLG-1879D2, Ergo Grip
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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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Max. supported speed |
25 km/h
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Charging cycles |
1000/80 % of original capacity
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Range |
100 km (1st level of support)
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Number of speeds |
1×8, 38×12-42
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Sex | Women |
Model year | 2022 |
Gears | 1x8 |
Groupset | microSHIFT Acolyte |
Colour | pearl white/light mint/dark silver |
Material | aluminium |
Wheel diameter | 29" |
Drive | BFI Sport Drive |
Battery | 500 Wh |
Brakes | Hydraulic disc brakes |
Fork | Spring |
Fork travel | 100 mm |
Telescopic seat post | no |
product ID | 144758 |
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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