The Ricky Power Sports RPS VIPER-E 150cc 4-Stroke Dirt Bike – VIPER-E-150 is built for riders who crave performance, durability, and control on the trails. Powered by a strong 149cc air-cooled 4-stroke single-cylinder engine, this dirt bike delivers consistent power for both new and experienced riders.
Its 5-speed manual transmission and electric start ensure smooth shifting and easy ignition, while the long-travel suspension and full-size 19" front and 16" rear wheels provide excellent stability across rugged terrain. With front and rear hydraulic disc brakes and a lightweight steel frame, the RPS VIPER-E 150cc offers the perfect balance of speed, control, and off-road agility.
Features
✅ 149cc air-cooled 4-stroke engine for dependable power and strong trail performance.
✅ 5-speed manual transmission offers precise control for off-road riding.
✅ Electric start system ensures quick and effortless starts every time.
✅ Long-travel suspension with 19" front and 16" rear wheels for a smoother, more stable ride.
✅ Front and rear hydraulic disc brakes deliver superior stopping power in all conditions.
✅ Durable steel frame and chain drive built for long-lasting reliability on rough terrain.
✅ High ground clearance for enhanced maneuverability over rocks and dirt paths.
✅ Sporty off-road design with aggressive styling and full-size dirt bike proportions.
✅ Off-road use only, ideal for trails, tracks, and recreational riding.
Specifications
| Category |
Specifications |
| Engine / Drive Train Specifications |
|
| Engine |
149 cc, 4-stroke |
| Cylinder Arrangement |
Single cylinder |
| Max Horsepower |
11.0HP / 8500RPM |
| Max Torque |
7.38 ft-lb / 6500RPM |
| Bore × Stroke |
62mm x 49.5mm |
| Compression Ratio |
9.2:1 |
| Cooling System |
Air cooled |
| Transmission |
5-Speed, Manual |
| Start System |
Kick Start or Electric Start |
| Ignition |
CDI |
| Final Drive |
Chain drive |
| Max Speed |
55 MPH |
| Battery |
N/A or 5Ah |
| Frame / Body / Suspension / Brakes |
|
| Front Suspension |
Dual hydraulic forks and shock absorbers |
| Rear Suspension |
Swing arm with central shock absorber |
| Front Brake |
Hydraulic disc brake |
| Rear Brake |
Hydraulic disc brake |
| Front Tires |
70/100-19 |
| Rear Tires |
90/100-16 |
| Capacities / Dimensions |
|
| Max Load |
187.43 lbs |
| Gross Weight |
233.73 lbs |
| Net Weight |
198.45 lbs |
| Overall Length |
75.6 inches |
| Overall Width |
39.3 inches |
| Overall Height |
47 inches |
| Carton Dimensions (L × W × H) |
64.17 x 17.72 x 33.86 inches |
| Seat Height |
32.3 inches |
| Wheelbase |
52 inches |
| Ground Clearance |
9.45 inches |
| Gas Tank Capacity |
1.59 gal |
| Fuel Consumption |
84 mpg |
| Available Colors |
Black, Red, Blue, Green |