8Tev B12 Roam Electric Scooter



The 8Tev B12 Roam Electric Scooter

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For the longest range that you can get from an 8TEV B12, the Roam is the answer. 

The Roam is the most powerful B12, with a large 624Wh Panasonic battery for up to 42km range, while it can achieve a 35km/h top speed. Braking comes from two dual-piston Tektro hydraulic brakes, while large 12-inch magnesium alloy wheels with air-filled tyres produce outstanding ride quality.  

 8TEV's mission when developing the B12 was to create a platform for safe, fun urban mobility, inspiring people to ride with confidence and control.  


In order to take the humble e-scooter to the next level, 8TEV went back to basics, starting with a clean design of a strong chromoly frame, stylish single blade forkblended with proven automotive knowledge. This creates the basis for the B12 range’s outstanding performance.  


High performance components

The B12 Roam features ​Tektro hydraulic dual piston brakes for safe, reliable, performance-oriented braking with great modulation.  


By using hydraulic brakes, the B12 is capable of producing higher braking forces, while delivering outstanding control. They are the perfect match to the powerful 250W motor and its 35km/h top speed, while the B12’s 12-inch magnesium wheels and air-filled tyres provide the grip needed for effective and safe handling.


The longest range

Thanks to its high capacity 624Wh battery, the B12 Roam is capable of delivering up to 42km range despite the 350W power of the motor. This means that you can use the Roam for multiple small rides, or for a longer single outing without worrying about running out of juice. 

Ergonomic design

The 8TEV B12 Roam, like the Proxi and Classic, feature comfortable ergonomics that make it one of the easiest to handle on the market today. 

 With shaped, rubberised hand grips on a raised curvature alloy handlebar, easy-to-reach brake levers and a deck that is tapered at both ends and fitted with grip tape to keep your feet firmly in the right place for optimal balance, you’ll always feel in control of a B12.  




Maximum Speed  21.7 mph / 35 km/h
Maximum Range  26.09 miles /  42 km 
The range figures are a guide and can vary depending on a variety of external factors, such as rider weight, riding style, conditions, weather and tyre pressure.
Water Resistance IPX6-rated
Weight  39.6 lbs / 18 kg  
Charge Time (Hours) 6
Frame  One piece TIG welded frameset, Aircraft grade Chromoly 4130, forged rear dropouts, fully sealed 6061 T6 aluminium battery casing, powder coated paint finish, design patented.
Fork  Aircraft grade Chromoly 4130 fork blade & steerer tube, forged front drop out & fork crown, one strut design, 12mm tempered axle, design patented.
Board  Maple 7 ply board reinforced carbon upper
Motor Power (Watts)  Aikema SW100 250 W Motor (Custom configured)
Controller  Aikema sine wave controller 18A 48V (Custom configured)
Battery  39 Cell (Panasonic) Aircraft grade battery pack, 20A BMS (waterproof) 48V 13Ah
Throttle Display  Aikema System Compatible Display & Throttle unit with 3 Power modes, Eco, City, Sport
Front Wheel  3 Spoke Magnesium Alloy Cast Wheel, Japanese sealed bearings
Brakeset  Tektro Hydraulic Dual Piston calipers, matching Tektro brake levers with motor cut out, 140mm front disc, 160mm rear disc, 10.9 steel fittings
Folding Stem Steerer  Forged Folding Stem Mechanism Aluminium 6061 T6, tempered adjustable locking tooth with safety lock mech., Promax 31.8 mm Forged Alu. 6061 T6 H/bar Stem
Handle Bar  Alu. 8Tev H\bar 31.8 mm Risebar, width 58.5 cm - Optional Carbon H/bar
Front Light  Integrated Front LED light
Rear Light  Integrated Rear LED light
Tires  12 inch Nylon Reinforced 203/53 Pneumatic Tires
Tubes  12 inch Butyl 203/53 Inner Tubes
Grips  Ergonomic 8 Tev Grips
Proprietary front & rear 8Tev fender design
Max Load 120 kg / 19 st
Tyre Pressure 40 PSI
The maximum recommended tyre pressure. Please refer to manufacturers guidance for more information.
SKU  PS8T00016 - PS8T00015 - PS8T00013 - PS8T00017 - PS8T00014