ROCK MACHINE Storm e70-29

ROCK MACHINE Storm e70-29 - a modern 29" e-bike that combines performance and affordable price.

With a 90 Nm Sport Drive mid-motor and a fully integrated 500 Wh battery, the new Fun Ride geometry makes riding the Storm easier and more comfortable not only on the road but also off-road.

In addition to the lockable suspension fork, the comfort and confidence during the ride is ensured by 2.25" WTB tyres with universal pattern and the Alhonga HJ-OD07 hydraulic disc brakes stop you safely.

The Sport Drive MD250S mid-motor provides constant power for climbing and off-road riding, and the 500Wh battery offers decent range for longer routes.

Solid aluminum frame designed for durability on tough trails. The 29" wheels are ideal for tackling obstacles smoothly - with the added benefit of improved terrain clearance, better rolling and traction. A 100mm suspension front fork provides comfort and control on rough terrain.

Alhonga HJ-OD07 hydraulic disc brakes offer reliable stopping power in all weather conditions. 8-speed microSHIFT ACOLYTE SL-M7180-R.

The ROCK MACHINE Storm e70-29 electric bike is suitable for trail riding, cross-country and light downhill riding.

E-bike range calculator

Battery capacity: 500 Wh

300 Wh 600 Wh 900 Wh 1200 Wh

Rider weight: 75 kg

50 kg 80 kg 110 kg 140 kg

Assistance mode: 3

Min 2 3 4 Max

Route profile: Flat

Flat

Medium

Hills

The e-bike range is approximately

*Factors affecting total range include technical condition of the e-bike, battery age, ambient temperature, headwind, and riding technique

Battery Sport Drive 504 Wh (14 Ah)

Fully integrated battery with the 4th generation Sport Drive system. The battery has a capacity of 504 Wh. At the same time, it's still easily removable so you can charge it separately if needed.

It is equipped with a BMS board (Battery Management System) that protects it from overheating, short-circuiting or overcharging. The battery can be charged directly in the frame of the e-bike, or it can be removed for charging. You can travel up to 100 km on a single charge (depending, of course, on the profile of the track and how the assistance is used). A fully discharged battery can be charged to full capacity in 6,5 hours.

Display Sport Drive 4 generation gripdisplay

The SPORT DRIVE 4 generation gripdisplay is perfectly legible in all light and weather conditions. Intuitive and very easy to use.

The display comes complete with external buttons for controlling support and function changes, a switch on a 22.2 mm sleeve and a connecting cable. Electrical cabling with connector in 1015 / 965 mm length.

The same passion that led the original enthusiasts to build the first electric bike continues to drive them forward – to enjoy the pleasure of creating the best electric bikes and bringing them to others. Rock Machine is the life passion and mission of the company's designers, and riding their e-bikes will bring you the same great feelings. Rock Machine is a Czech bicycle manufacturer with a long tradition (since 1994) that combines practical development, affordability, reliable components and fun design.

Manufacturer: BIKE FUN INTERNATIONAL s.r.o., Areal Tatry 1445/2, 742 21 Koprivnice, Czech republic, e-mail: info@bikefunint.com, phone: +420 720 771 501, web: www.rockmachinebikes.com

Rock Machine E-bikes