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
The Radster Trail is built for wherever the ride takes you. With serious power and all-terrain range, it’s your ticket to freedom off the beaten path. The 100 Nm motor conquers climbs with ease, while a top speed of 28 mph keeps the adrenaline flowing. Two frame sizes mean a just-right fit—so even when the trail gets rugged, the ride feels anything but.
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
The Radster Trail is built for wherever the ride takes you. With serious power and all-terrain range, it’s your ticket to freedom off the beaten path. The 100 Nm motor conquers climbs with ease, while a top speed of 28 mph keeps the adrenaline flowing. Two frame sizes mean a just-right fit—so even when the trail gets rugged, the ride feels anything but.
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



