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2 009.00 €

Rock Machine eStorm 90 TOUR mountain e-bike Gloss Black/Olive

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Our Code: 803.2026.79709
Discount 9%

Mountain e-bike with a Sport Drive 90 Nm motor, 500 Wh battery, SportDrive color display, equipped with lights, fenders, a rack, kickstand, and lock

Detailed Description
Rock Machine

Rock Machine follows the rule: Fun first, and then more fun. From humble garage beginnings in 1994 to the present, you can see Rock Machine bikes on World Cup tracks, but mainly on trails where Rock…

More about the brand Rock Machine
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Discount 9%

Mountain e-bike with a Sport Drive 90 Nm motor, 500 Wh battery, SportDrive color display, equipped with lights, fenders, a rack, kickstand, and lock

Detailed Description
In stock
An expedition is possible tomorrow (delivery options)
Price Including VAT 2 009.00 € Recommended Retail Price: 2 230.99 € -9%
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Description

Some parts of this page are translated automatically, so please excuse any imperfections.

Rock Machine eSTORM 90 TOUR: The SUV among e-bikes with a brutal 90 Nm of torque

Looking for a partner that won’t let you down on the steepest climb while still giving you maximum comfort on your commute? The Rock Machine eSTORM 90 TOUR is built around the unique Sport Drive system, combining intuitive control with above-standard performance. It’s a bike for those who want the toughness of a mountain machine and the practicality of a touring rig.

Sport Drive drive system: Power that takes you further

The eSTORM 90 TOUR uses the Sport Drive MD250S mid-drive motor, which ranks among the very best in its class thanks to its high torque.

  • Maximum torque of 90 Nm: While standard motors top out at 50–60 Nm, Sport Drive delivers the power to easily conquer even the steepest roads or forest tracks, even with fully loaded panniers.
  • Torsion (pressure) sensor: The motor continuously evaluates how hard you’re pedaling. The more you push on the pedals, the more assistance you get. This makes the ride feel natural and smooth, and the motor never “kicks” in at the wrong moment.
  • 4th generation control unit: Ensures quieter operation and smoother power ramp-up. The system also features WALK mode, which helps when pushing the bike up stairs or through difficult terrain.
  • KD718 color display with USB: A clear display shows all key information, and thanks to the built-in USB port you can charge your mobile phone or navigation device from the bike’s battery while riding.

Key highlights of the model

  • TOUR comfort equipment: The bike is fully outfitted for everyday life – quality fenders, a robust rack with a 15 kg load capacity, an integrated frame lock, and powerful LED lighting powered directly from the main battery.
  • Suspension and stability: A front fork with 100 mm travel and wide 29" tires ensure you can handle city potholes as well as roots on forest paths.

EAN: 8592842218504

E-bike range calculator

Battery

500 Wh

Rider weight

80 kg

127 km Range*
*

The stated range is approximate. The actual total range is influenced by several factors, such as the selected assistance mode, the technical condition of the e-bike, battery age, ambient temperature, headwind, and riding technique.

Manufacturer: BIKE FUN International s.r.o., Areál Tatry 1445/2, 74221 Kopřivnice, info@bikefunint.com, www.rockmachinebikes.com/en-en

Specifications

Frame Set
Frame

heat-treated 6061-T6 aluminum alloy, comfort geometry

Fork

RST Blaze, 100 mm

Headset

FSA ZS44/ZS56

Electric Components
Motor

mid-drive Sport Drive MD250S, 90 Nm (250 W, 36 V)

Battery Type

DUAL SPORT DRIVE BATTERY PHYLION FULL INT 500+500Wh

Charger

Sport Drive charger, 4 A/36 V, charging time up to 3.5 h

Display

color Sport Drive KD718 with USB port

Distance on Full Charge

up to 90 km

Wheels
Tires

Rubena Cheetah, 29x2.1"

Rims

Stars J30

Hubs

Solon, quick-release, Centerlock type

Spokes

Sapim Leader, Stainless Black, safety nipple lock

Drivetrain
Shifters

microSHIFT ACOLYTE SL-M7180-R, 8-speed

Rear Derailleur

microSHIFT Acolyte RD-M5185M

Crankset

Wheel Top 170 mm, 38T

Cassette

microSHIFT Acolyte CS-H083A, 12-42T

Chain

KMC e8S

Components
Pedals

Marwi, SP610, with aluminum cage and reflector

Brakes

hydraulic Alhonga HJ-OD07

Rotors

Alhonga HJDXR 1606, ø 160 mm

Handlebars

One1 Alloy, MTB AL-325BT, 6° upsweep, 9° backsweep, rise 25 mm, width 720 mm, ø 31.8 mm

Stem

One1 TDS-C342 Alloy, ø 31.8 mm, +3°

Grips

HERRMANS CLIK DD37

Saddle

Selle Royal Vivo

Seatpost

suspension, One1 Alloy, ø 30.9 mm

Extra

Widek Paperclip bell, AXA Blueline 30 front light, Spanninga Pling XE rear light, Alloy Full Cover Fenders, Alloy for AVS rack, Atran Velo Dux HV kickstand, AXA Block XXL lock

Colour

27.35 kg

Frame Size

M (17 - 18)

Activity

Electric Bicycles

Designed for

Mens / UNI

Frame Material

Aluminum Alloy

Drive

Sport Drive

Battery Capacity

500 Wh

Motor Type

Mid-Mount

Wheel Diameter

29"

Colour

Black

The wheel manufacturer reserves the right to change the wheel specifications without any reason. In exceptional cases, the delivered product may differ from the specified specifications and images to improve the availability or functionality of the wheel.

Rock Machine

Rock Machine follows the rule: Fun first, and then more fun. From humble garage beginnings in 1994 to the present, you can see Rock Machine bikes on World Cup tracks, but mainly on trails where Rock…

More about the brand Rock Machine

Do you need help choosing the right product?
Contact us.

Ask a question
+43 144 20070 Mon - Fri: 10:00 am to 15:00 pm
Ladislav - Technical Support
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Für Versand nach Deutschland, besuchen Sie bitte Rock Machine eStorm 90 TOUR Mountain-E-Bike Gloss Black/Olive

Für Versand nach Österreich, besuchen Sie bitte Rock Machine eStorm 90 TOUR Mountain-E-Bike Gloss Black/Olive

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