Kuma R1

The Kuma bike R1 was designed to be the ultimate city e-Bike.

For 2022 we have pushed it even further.  Our smooth weld frame R1 features sleek integrated front and rear LED lighting. It features an optional rear rack with an integrated LED. Combined with our sleek integrated handlebar display this makes the Kuma Bike R1 stand out from the crowd. 

This year we have switched to a Gates Carbon Belt drive alongside the Shimano Nexus 3 speed internal gearing system to complete this Maintenance-free drive train that will last for 30000km plus without needing to be oiled or changed. 


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Matt Burnt Copper, Metallic Slate Grey


Motor – Bafang H400 FRONT HUB MOTOR 250W

Weight – 20kg

Power – 250 W (EU legal limit) with 40 nm of torque

Pedal Assist Top Speed – 25 km/h or 15.5 mph (EU legal limit)

Battery Type –  Samsung Lithium Ion Cells

Battery Specs – 36 v 14 AH (504wH)

Max Range – up to 120km (based on power level 1, average pace, rider weight and even terrain)

Climbing Angle – 25 degrees maximum (based on average rider weight)

Charge Time – 5-7 hours 

Display – Multi-function LCD Integrated handlebar display

Controller – Bafang

Dash board readouts – Speed (km/h or mph), distance travelled ODO/trip (miles/km), battery level, pedal assistance level, Led headlight (on/off)

Pedal Assist – 5 levels

Frame/ –  Kuma Bikes R1 6061 Aluminium Frame with removable battery

Brakes – Front and rear Tektro TD 825 Hydraulic Disk Brakes

Tyres – Kenda E-Bike Specific Tyre 700x40C

Wheels – 700cc Double Walled

Chain – KMC Single Speed

Drivetrain- Shimano Nexus Internal Hub 3 Speed

Total Approximate Weight Fully Equipped – 21kg

Maximum Recommended Rider Weight – 130kg

Road Legal – Worldwide 


MEDIUM: 167cm – 182cm or 5’5” – 6′

LARGE: 175cm – 210cm or 5’9” – 6’5”

Additional information


Matt Burnt Copper, Metallic Slate Grey


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