Ridstar Q20 – Urban Muscle Meets Off-Road Grit.
The Ridstar Q20 blends moto-inspired styling with
everyday practicality. A punchy peak 1 500 W brushless rear-hub
motor and removable 48 V 15.6 Ah (720 Wh) lithium
pack drive this 20-inch fat-tyre e-bike to
30 mph / 48 km h⁻¹, while dual suspension lets you float over
potholes, sand, snow or single-track. Go 30 mi / 48 km on pure
throttle—or up to 75 mi / 120 km* in PAS mode—and recharge in
just 4 – 6 h.
Hydraulic dual-disc brakes, a back-lit LCD dash and an integrated
head-/tail-light system keep you in control day or night. With a rugged
aluminium frame rated to 330 lb / 150 kg, the Q20 is
built for commuters who play hard on the weekend.
- Peak 1 500 W motor / 38 N·m torque – blitz 35 % hills.
- 48 V 15.6 Ah UL-certified battery – IP54, frame-lock,
4–6 h charge. - Full suspension + 20 × 4.0 in puncture-resistant tyres
– glide across sand, snow and broken asphalt. - Hydraulic dual-disc brakes & E-ABS – 50 % shorter
wet-weather stopping distance. - Smart cockpit – LCD speed/odo, USB phone bag,
7-speed Shimano drivetrain, auto tail-light.
Technical Specifications
| Attribute | Value |
|---|---|
| Motor | Peak 1 500 W (rated 750 W) brushless rear hub | 48 V |
| Battery | 48 V 15.6 Ah (720 Wh) Li-ion, removable & lockable, UL 2849 |
| Top speed | 30 mph / 48 km h⁻¹ (unlocked) |
| Range* | Throttle 30–40 mi / 48–64 km | PAS ≤ 75 mi / 120 km |
| Frame & fork | 6061-T6 aluminium, dual-crown front hydraulic fork + rear coil shock |
| Brakes | Hydraulic dual-disc, 180 mm rotors + E-ABS |
| Tyres | 20 × 4.0 in (508 × 102 mm) CST all-terrain, puncture resistant |
| Drivetrain | Shimano 7-speed, thumb shifter |
| Display | Centre-mounted LCD: speed, odo, trip, assist (0-5), battery, error codes |
| Bike weight | 66 lb / 30 kg |
| Max payload | 330 lb / 150 kg |
| Rider height | 5′ 4″ – 6′ 4″ / 163 – 193 cm |
| Wheelbase | 112 cm / 44.1 in |
| Charge time | 4 – 6 h with 3 A smart charger (included) |
| Lighting | High-lux LED headlight + auto brake-activated tail-light |
| In the box | E-bike, 48 V charger, phone frame-bag w/ USB, pedals, tool-kit, user manual, battery keys ×2 |
*Range tested with 75 kg rider, flat asphalt, PAS 1 at 15 mph / 24 km h. Real-world
results vary with rider weight, terrain, temperature and tyre pressure.
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