ROCK MACHINE Storm INT e90-29 Touring metalic orange/silver

E-BIKE CONCEPT WITH EASY-ENTRY FRAME

The e-bike without the upper frame tube is women's - so that's a thing of the past! If you do not want to comfortably control an e-bike, simply get on / off it.
In conjunction with the efficient MTB geometry, the concept of an e-bike was created, which combines excellent handling in the field with comfortable use, as is the case with urban bike types.

Concept benefits:

• MTB GEOMETRY = CONTROLLABILITY AND AGILE
• EASY-ENTRY (LOW STEP) = USE COMFORT
• TOURING READY = USE OF ALL ACCESSORIES

If there is an ideal universal e-bike with low start, modern geometry for maximum control and a comfortable ride through the city and beyond, then this must look like this. Fully integrated battery with sufficient capacity of 504 Wh, fast 4A charger, central motor with 90Nm and range up to 100 km, SPORT DRIVE color display with USB port, easy shifting and sensitive RockShox Judy air fork with a stroke of 100 mm, sprung seatpost for maximum comfort, Ergo Grips grips, Touring gear - just get on board and embark on an adventure.
The 4th generation of the control unit allows you to set the power curve of the drive, the sensitivity of the torsion sensor (effect on battery consumption) or the electronic lock of the system.

Drive unit specification
- nominal power: 250 W (maximum 500 W with torsion sensor)
- torque: 90 Nm
- battery capacity: 504 Wh / 36 V
- number of levels of assistance: 4 (+ WALK mode)
- The system is equipped with a torsion sensor and a speed sensor for intelligent auxiliary control
- planetary gearbox with freewheel
- quiet and maintenance-free motor, BLDC - brushless motor, direct current
- maximum speed of electrical support: 25 km / h ± 10%
- "WALK" mode for exit from the basement or ascent to the top of the mountain (adjustable up to 6 km / h)
- 4th generation control unit allows to set the drive power curve, torsion sensor sensitivity (effect on battery consumption) or electronic system lock

Comfort geometry
The frame geometries of Rock Machine e-bikes are built with an emphasis on comfort during long rides and easy handling.
The frame has a short rear structure like classic non-motorized wheels, a shorter stem and wider handlebars. All this will give you a comfortable ride and very easy control in the field or in traffic jams in the city!
Thanks to the slightly upright sitting position, you do not strain the cervical spine and the wider grip of the handlebars brings relaxed breathing.

Individual settings
Do you need more power or longer battery life? There is no problem with Sport Drive.
All e-bikes with the Sport Drive system can be connected to a PC using intuitive diagnostics, so you can set the e-bike's performance according to your needs and ideas.
We are equipped with this sophisticated diagnostics and we will be happy to help you fulfill your wishes.

Accessories
The e-bike is already equipped with a carrier, front and rear lighting, fenders, AXA lock and stand.
The accessories are designed especially for this model of e-bike and thanks to that you get not only a perfectly functional product, but also a beautiful design element!

Service + availability of spare parts
Rock Machine e-bikes are manufactured in the Czech Republic.
The background of the Czech manufacturer is a guarantee of fast service and availability of spare parts even in the post-warranty period.

Do you want complete information about the Sport Drive system?

What size e-bike should I choose?

Specification

FRAMESET

• COLOURGloss Metallic Orange/Silver
• FRAMEAlloy 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
• HEAD SETFSA Orbit 1.5E No.57B, Zero Stack, 1-1/8"-1.5"
• FORKRockShox Judy Silver TK, Tapered, SoloAir, 15x110mm axle, Lockout, 100mm travel
• SIZES17.0"(M), 19.0"(L)

E-BIKE

• E-BIKE SYSTEMSPORT DRIVE - Middle Drive Unit
• DRIVE UNITSPORT DRIVE MD250S, 36V, 250W, 90Nm, torque/rotation sensor
• BATTERYSPORT DRIVE, 36V, 500Wh, in-frame mount
• DISPLAYSPORT DRIVE Color display with USB port
• CHARGERSPORT DRIVE standard charger, 36V/4A, charging time up to 4 hours
• MAX SUPPORT SPEED25 km/h
• CHARGE CYCLES1000/80% of original capacity
• DISTANCE RANGE100 km (1st level of support)

ACCESSORIES

• FRONT LIGHTAXA Blueline 30
• REAR LIGHTSpanninga Pling

DRIVETRAIN

• GEARS1×8, 38×12-42, 350 %
• SHIFTERmicroSHIFT ACOLYTE Express SLM7180R, 8-speed
• REAR DERAILLEURmicroSHIFT ACOLYTE Clutch dsgn. RDM5185M
• CRANKSETWheel Top ED2L, 38T
• CASSETEmicroSHIFT ACOLYTE CSH083, 12-42T
• CHAINKMC e8 Sport
• PEDALSMarwi SP-827 SANDBLOCK Non/slip pedal

COMPONENTS

• HANDLEBARONE1 Alloy, MTB AL-325BT, 6° upsweep, 9° backsweep, 25mm rise, 720mm, 31.8mm
• STEMONE1 TDS-C342 Alloy, 31.8xE45mm, +3°
• GRIPSVelo VLG-1879D2, Ergo Grip
• BRAKESALHONGA AHJ-OD07, 160/160 rotor, hydraulic disc brake
• SADDLEWTB Volt Sport
• SEAT POSTONE1 Alloy, SPS 405 Suspension, 30.9x350mm

WHEELS

• FRONT HUBONE1 Disc, 6 bolts, 32H, 15x110mm THRU Type AXLE
• REAR HUBONE1 Disc, 6 bolts, 32H, M10x135mm, QR Type
• RIMSWTB SX19, 32H
• TIRESWTB Nineline Comp, 29x2.25", Reflective Tape
• SPOKESSapim Galvanized Black

Geometry