ROCK MACHINE eBlizz B70T
Powerful hardtail e-bike with RST front suspension fork and 8 gears, equipped with the latest generation BOSCH Performance Line CX Smart System (5th gen) motor and 625 Wh battery.
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BOSCH Performance Line CX Smart System
85 Nm
625 Wh
8 speeds
29"
120 mm (front)
AXA Block XXL
Robust frame bike lock that offers a high level of security thanks to hardened steel and anti-drill protection. It is also ideal for bicycles with wider tyres (e.g. e-bikes and city bikes). With the option to attach an additional chain or cable, you can easily increase security by attaching the bike to a fixed object. The lock has a practical ergonomic design and allows easy operation.
Telescopic seatpost POST MODERNE DP-212
With a diameter of 34.9 mm and a travel of 150 mm, it is designed for smooth and reliable adjustment of the saddle height during the ride. Its robust construction and ergonomic handling make it ideal for demanding trail and enduro riding.
Rock Machine's hardtail e-bikes combine lightweight, durability and cutting-edge technology for the ultimate off-road and trail riding experience. With front suspension and powerful BOSCH drive systems, they can handle steep climbs, fast descents and long rides without compromise. Robust frames with modern geometry ensure comfort and stability, while the integrated batteries provide high range. Rock Machine's hardtail e-bikes are a great choice for sport and recreational riders looking for reliability and dynamism on any terrain. The eBlizz B70T also offers practical accessories in the form of mudguards, lock, lights and kickstand.
The e-bike is powered by a 5th generation BOSCH Performance Line CX Smart System motor with 85 Nm of torque and combined with a BOSCH Power Tube 625 Wh battery, it offers great performance and reliable range. Keep in touch and keep track of your activities with the BOSCH Purion 200 Smart System display.
Smooth shifting and a wide range of gears are provided by the Shimano ESSA 8-speed derailleur, and there's no shortage of stopping power with Shimano MT200 hydraulic brakes . With Rubena Cheetah 29×2.35" tires, no terrain will be a problem.
The RST Blaze air front fork and its 120 mm of travel guarantee a comfortable ride and control on any terrain. In terms of comfort, you will also appreciate the Selle Royal Vivo saddle and the POST MODERNE DP-212 telescopic seatpost, Ø 34.9mm with 150mm of travel.
Discover a new level of riding with the Rock Machine eBlizz B70T - an e-bike that gets you further, faster and with maximum comfort. Thanks to the cutting-edge BOSCH Performance Line CX Smart System motor, durable frame and sporty geometry, you'll enjoy every trail and long trips without limits. With handy integrated accessories, you're ready for every ride, wherever you're headed. Just hop on and go on an adventure!
Need help choosing the right e-bike? Use our guide to choosing an e-bike or contact us directly.
E-bike range calculator
The e-bike range is approximately
*Factors affecting total range include assist mode settings, technical condition of the e-bike, battery age, ambient temperature, headwind, and riding technique
Bosch Performance Line CX 5th generation engine
The 5th generation motor offers 85 Nm and a peak power of 600 W. Thanks to the magnesium housing, it is lighter (2.8 kg) and quieter. The new mounting system makes installation easier. Improved sensors measure rider inputs more accurately, ensuring a more natural power transfer. The motor has hill-start and walk assist for added comfort. Lower weight improves maneuverability and component durability. Auto mode automatically adjusts terrain assistance. Compatibility with Bosch smart systems allows tracking of ride details, making planning and the ride itself easier.
BOSCH POWER TUBE 625
The new PowerTube 625 battery allows trekking and mountain e-bikes to take them long distances. Thanks to its compact size and minimalist design, the battery can be integrated into the e-bike to achieve the optimal effect.
Bosch Purion Display
Purion is a minimalist on-board computer for anyone who demands sleek look of handlebar whether it is for City or off-road use . You can conveniently get all the important information at the touch of a button while riding with both hands remaining on handlebar. Five different riding modes give you the right support in every situation. The display is supplied with cabling, handlebar holder and is available in two colors.
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
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Parameters
General
| Model year | 2025 |
| Brand | Rock Machine |
| Frame size | Frame M, Frame L |
| Load capacity | 120 kg |
| Colour | Green |
Motor
| Engine manufacturer | Bosch |
| Engine type | Bosch Performance Line CX Gen. 5 - Smart System |
| Torque | 85 Nm |
Battery
| Charger | Bosch 2A |
| Battery capacity | 600 - 699 Wh |
| Precise capacity | 625 Wh |
Transmission
| Sorting | Shimano Altus |
| Number of gears | 1x8 |
| Shifter | Shimano RD-U6000, 8 rychlostí, 11-45T |
Components
| Racks | STARS J30D, Disc, 32H |
| Saddle | Selle Royal Vivo |
| Grips | Herrmans Grips |
| Coats | Rubena Cheetah 29×2,35" |
| Extender | ONE1 TDS-C342 Alloy, 31.8xE45mm, +3° |
| Handlebars | ALLOY, 35.0, 760mm, 20mm Rise, 9° Backsweep |
Brakes
| Rear brakes | Shimano MT200, hydraulic, 180 mm |
| Front brakes | Shimano MT200, hydraulic, 180 mm |
Suspension
| Front fork | RST Blaze, 120mm |
Questions
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