Radster™ Trail Electric Off-Road Bike
$1,999.00
This e-bike is available through our official partner brand. Prices are subject to change depending on market conditions.
Call us at 310-303-3189 for the latest quote.
Note: Local pickup is available; shipping is not available.

TOP SPEED
28 mph

RANGE
65+ miles

MOTOR POWER
750W

PAYLOAD
370 lb

FOLDABLE
Not foldable

BRAND WARRANTY
2-year

Feel natural
Experience smooth rides on any terrain with a torque sensor that responds to the way you pedal, added power for effortless hill climbing, and hydraulic disc brakes that bring you to a prompt, graceful stop.

Ride the way you want
Blaze your own trail. Versatile mid-fat tires glide over mountain paths and uneven pavement, while the adaptable class 1, 2, and 3 speed settings let you set your own pace. Add in its two frame sizes, and the possibilities are endless.

Rain or shine
No more rainchecks. With industry-leading IPX6 weather-protection and a brighter 200 lumen headlight, the Radster Trail is your go-to rainy day companion.

Radically safe
Stay safe in the saddle with rear-facing turn signals. When the ride’s over, secure your ebike by locking the controls with a fob or personal security code. And for ultimate peace of mind, the Safe Shield battery is outfitted with thermal-resistant technology.
Geometry

| Frame Size | Regular | Large |
|---|---|---|
| Rider Heights | 4’11”-5’8″ (150-173 cm) | 5’7″-6’4″ (170-193 cm) |
| Bike Weight | 77.5 lb (35.2 kg), 68.5 lb (31.1 kg) with battery removed | 78 lb (35.4 kg), 69 lb (31.3 kg) with battery removed |
| Payload | 370 lb, 290 lb. max rider | 370 lb, 290 lb. max rider |
| Rear Rack Payload | 55 lb (25 kg) | 55 lb (25 kg) |
| Handlebar Height | 44.5″ (113.0 cm) | 45.25″ (114.9 cm) |
| Reach | 15.2″ (386 mm) | 15.6″ (397 mm) |
| Seat Height (From ground) | 30.5″ – 37.5″ (78.7 – 95.3 cm) | 31.5″ – 39″ (80 – 99 cm) |
| Seat Height (From pedal bottom stroke) | 25″ – 33″ (64 – 84 cm) | 27″ – 35″ (69 – 89 cm) |
| Standover Height | 21″ (53.3 cm) | 24″ (61 cm) |
| Stepover Height | 20″ (50.8 cm) | 24″ (61 cm) |
| Total Length | 74″ (188 cm) | 76″ (193 cm) |
| Wheelbase | 46.6″ (118.3 cm) | 47.4″ (120.3 cm) |
| Seat Tube Length | 15.0″ (380 mm) | 16.8″ (426 mm) |
Specs & Details
Electronics
| Battery | 15Ah 720 Wh Safe Shield Advanced Semi-Integrated Battery, Samsung 50GB or LG M50LT cells, UL Certified to UL-2271 |
| Charger | 48VDC, 2 Amp Rad Power Bikes smart charger, operates on 100V-240V AC power outlets |
| Class | Class switchable 1 to 3. Ships in Class 2 status. |
| Display | Rad custom color display. See Display section below for details. |
| Hub 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. |
| Lights | Auto-on feature Front: 450 lumens LED headlight with built-in reflector Rear: Integrated taillight with brake light and turn signals |
| Pedal Assist | Torque sensor, 5 PAS Levels, plus a zero assist option |
| Range | Estimated 25-65 miles per charge |
| Throttle | Half twist throttle |
| UL Status | UL Certified to UL 2849 and UL 2271 |
| USB Ports | One USB-C port, located on remote |
Components
| Bell | Yes |
| Brake System | Rad Power Bikes approved hydraulic disc brakes |
| Brake Pads | Tektro semi-metallic P20.11 |
| Brake Rotors | 180mm x 1.8mm |
| Crank Set | 50T with dual sided chain ring cover, 170mm crank arms |
| Derailleur | Shimano 8-speed |
| Fenders | Front and full rear alloy mudguard |
| Fork | Hydraulic suspension fork, 80mm travel, tapered steerer tube, thru axle |
| Frame | Aluminum |
| Freewheel/Cassette | 8-speed freewheel, 11-34T |
| Gearing | 1×8 speed |
| Grips | Ergonomic comfort grips |
| Handlebar | Aluminum, 710 mm wide |
| Kickstand | Side mounted, adjustable angle kickstand |
| Pedals | Alloy Platform, Boron axle with reflectors, standard 9/16″ X 20 TPI threading |
| Rear Rack | Integrated, 55 lb (25 kg) carrying capacity |
| 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 |
| Seatpost Clamp | 38.1 mm |
| Shifter | Shimano 8-speed thumb shifter |
| Stem | 40mm A-head |
| Tires | Kenda Havok 27.5″ X 3.0″ with puncture protection and tan sidewall |
Display
| Class level | Choose speed settings for your ride: Class 1: up to 20 mph, throttle only works while pedaling. Class 2: up to 20 mph while pedaling or throttling. Class 3, Limited: up to 25 mph while pedaling. Class 3: up to 28 mph while pedaling. Remember: adhere to posted speed limits and check local regulations for any speed or ebike class restrictions on the road or trail you’re using. |
| Control lock | For an extra layer of security, lock and unlock the controls with the touch of a fob or a personal security code |
| Speedometer | Fast and Curious? The speedometer will tell you your current speed. |
| Odometer | Track the distance you’ve racked up, either by trip or through the bike’s entire lifespan. |
| Estimated remaining range | Is it time to recharge? To help you keep track, this displays your remaining battery life in either percentage or remaining miles. |
| Trip time | Did your trip feel like it was just half an hour, or did time fly by? This display will show the time you spend on each outing. Be sure to reset your trip odometer before a ride you want to track. |
| Pedal assist level | The higher the number, the more the motor will boost you when you pedal. This shows what level you’re on, from 0 to 5. |
| Motor watts | Check out how much power the motor is supplying at any given time. |
| Headlight, tail light, and rear turn signals | It’s always a bright idea to make sure your lights are on and operating. Note: Rear turn signals can be manually turned off or will turn off automatically two minutes into use |
| USB charge indicator | Charging your device? This will confirm if your phone (or tablet, or smartwatch, or headphones, or …) is getting the juice it needs. |
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