Rad Power Radster™ Trail Electric Off-Road Bike
Rad Power Radster™ Trail Electric Off-Road Bike

The Full Scoop on Rad Power Radster™ Trail Electric Off-Road Bike
We've trimmed Rad’s iconic fat tires to give you a zippier off-road ride and boosted the torque so hills don’t stand a chance. Cruise up to 65 miles on a single charge, enjoy class-3 power, and keep your controls secure with a custom passcode.
Range: Up to 65 miles
Payload: 370 lb. (290 lb. max rider)
Top speed:
Class 1 & 2: Up to 20 mph
Class 3 (limited): Up to 25 mph
Class 3: Up to 28 mph
Motor: 750W Geared Hub, 100 Nm torque
UL status: UL Certified to UL-2849 and UL-2271
Battery type: 15 Ah Safe Shield Semi-Integrated Battery
| Motor | Rear hub 750W, 100 Nm torque Stated wattage is the manufacturer’s rated power capacity. Actual power-to-ground wattage is under 750W to ensure ebike regulatory compliance and may vary depending on riding conditions. |
| Throttle | Half-twist grip throttle |
| Battery | 15Ah 720 Wh Safe Shield Advanced Semi-Integrated Battery, Samsung 50GB or LG M50LT cells, UL Certified to UL-2271 |
| Display | Rad custom color display |
| Charger | 48VDC, 2 Amp Rad Power Bikes smart charger, operates on 100V-240V AC power outlets |
| Frame | Aluminum |
| Fork | Hydraulic suspension fork, 80mm travel, tapered steerer tube, thru axle |
| Rear Shock | Not applicable |
| Front Brake | Rad Power Bikes approved hydraulic disc brakes, 180mm x 1.8mm |
| Rear Brake | Rad Power Bikes approved hydraulic disc brakes, 180mm x 1.8mm |
| Rear Derailleur | Shimano 8-speed |
| Shift Levers | Shimano 8-speed thumb shifter |
| Chain | Spec not provided |
| Cassette | 8-speed freewheel, 11-34T |
| Crankset | 50T with dual sided chain ring cover, 170mm crank arms |
| Chain Ring | Spec not provided |
| Chain Guard | Included |
| Rims | Spec not provided |
| Front Hub | Not applicable |
| Rear Hub | Not applicable |
| Front Tire | Kenda Havok 27.5" X 3.0" with puncture protection and tan sidewall |
| Rear Tire | Kenda Havok 27.5" X 3.0" with puncture protection and tan sidewall |
| Handlebar | Aluminum, 710 mm wide |
| Stem | 40 mm A-head |
| Headset | Spec not provided |
| Grips | Ergonomic comfort grips |
| Saddle | Padded sport saddle with shallow anatomic cut-out and contoured sides |
| Seatpost | Regular = 350 mm x 31.6 mm | Large = 400 mm x 31.6 mm |
| Pedals | Alloy Platform, Boron axle with reflectors, standard 9/16" X 20 TPI threading |
| Front Light | 450 lumens LED headlight with built-in reflector |
| Rear Light | Integrated taillight with brake light and turn signals |
| Kickstand | Side-mounted, adjustable lean angle |
| Rear Carrier | Integrated, 55 lb carrying capacity |
| Fenders | Front and full rear alloy mudguard |
| Bell | Included |
| Lock | Not applicable |
| Mirror | Not applicable |
The Full Scoop on Rad Power Radster™ Trail Electric Off-Road Bike
We've trimmed Rad’s iconic fat tires to give you a zippier off-road ride and boosted the torque so hills don’t stand a chance. Cruise up to 65 miles on a single charge, enjoy class-3 power, and keep your controls secure with a custom passcode.
Range: Up to 65 miles
Payload: 370 lb. (290 lb. max rider)
Top speed:
Class 1 & 2: Up to 20 mph
Class 3 (limited): Up to 25 mph
Class 3: Up to 28 mph
Motor: 750W Geared Hub, 100 Nm torque
UL status: UL Certified to UL-2849 and UL-2271
Battery type: 15 Ah Safe Shield Semi-Integrated Battery
Motor System
| Motor | Rear hub 750W, 100 Nm torque Stated wattage is the manufacturer’s rated power capacity. Actual power-to-ground wattage is under 750W to ensure ebike regulatory compliance and may vary depending on riding conditions. |
| Throttle | Half-twist grip throttle |
| Battery | 15Ah 720 Wh Safe Shield Advanced Semi-Integrated Battery, Samsung 50GB or LG M50LT cells, UL Certified to UL-2271 |
| Display | Rad custom color display |
| Charger | 48VDC, 2 Amp Rad Power Bikes smart charger, operates on 100V-240V AC power outlets |
Components
| Frame | Aluminum |
| Fork | Hydraulic suspension fork, 80mm travel, tapered steerer tube, thru axle |
| Rear Shock | Not applicable |
| Front Brake | Rad Power Bikes approved hydraulic disc brakes, 180mm x 1.8mm |
| Rear Brake | Rad Power Bikes approved hydraulic disc brakes, 180mm x 1.8mm |
| Rear Derailleur | Shimano 8-speed |
| Shift Levers | Shimano 8-speed thumb shifter |
| Chain | Spec not provided |
| Cassette | 8-speed freewheel, 11-34T |
| Crankset | 50T with dual sided chain ring cover, 170mm crank arms |
| Chain Ring | Spec not provided |
| Chain Guard | Included |
| Rims | Spec not provided |
| Front Hub | Not applicable |
| Rear Hub | Not applicable |
| Front Tire | Kenda Havok 27.5" X 3.0" with puncture protection and tan sidewall |
| Rear Tire | Kenda Havok 27.5" X 3.0" with puncture protection and tan sidewall |
| Handlebar | Aluminum, 710 mm wide |
| Stem | 40 mm A-head |
| Headset | Spec not provided |
| Grips | Ergonomic comfort grips |
| Saddle | Padded sport saddle with shallow anatomic cut-out and contoured sides |
| Seatpost | Regular = 350 mm x 31.6 mm | Large = 400 mm x 31.6 mm |
Extras
| Pedals | Alloy Platform, Boron axle with reflectors, standard 9/16" X 20 TPI threading |
| Front Light | 450 lumens LED headlight with built-in reflector |
| Rear Light | Integrated taillight with brake light and turn signals |
| Kickstand | Side-mounted, adjustable lean angle |
| Rear Carrier | Integrated, 55 lb carrying capacity |
| Fenders | Front and full rear alloy mudguard |
| Bell | Included |
| Lock | Not applicable |
| Mirror | Not applicable |
Geometry