14 August. Friday 2026
CPI Supercross - 2008 Specifications and Reviews
The 2008 CPI Supercross is a lightweight 50cc motocross bike designed for beginner and youth riders. Known for its accessible performance and reliable liquid-cooled engine, it features adjustable suspension and electric start capability. The compact frame and manageable power delivery make it ideal for learning fundamental off-road riding skills.
2008
Engine and Transmission Specifications | |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Starter | Electric & kick |
| Power | 2.95 |
| Stroke | 2 |
| Engine type | Single cylinder |
| Capacity: | 49.20 ccm (3.00 cubic inches) |
Physical measures and capacities | |
| Overall width | 790 mm (31.1 inches) |
| Overall length | 1,990 mm (78.3 inches) |
| Overall height | 1,220 mm (48.0 inches) |
| | |
CPI Supercross dimensions and frame | |
| Exhaust system | Stainless steel |
| Rear brakes diameter | 210 mm (8.3 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 270 mm (10.6 inches) |
| Front brakes | Single disc |
| Rear tyre dimensions | 110/80-18 |
| Front tyre dimensions | 90/90-21 |
| Rear suspension | Hydraulic gas pressure suspension, continuously adjustable |
| Front suspension | Hydraulic telescope fork 35 |
| | |
Speed and acceleration | |
| Fuel capacity | 7.00 litres (1.85 gallons) |
| Category | Cross / motocross |
| Year | 2008 |
| Model | CPI Supercross |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
Performance Profile & Rider Fit
3 hp
Peak Power (est.)
Best For
Track15%
City20%
Cornering40%
Daily Riding15%
Touring5%
Passenger5%
Rider Profile
| Best For | This tiny 49cc minicross machine is best suited to young or novice riders taking their first steps into off-road riding rather than experienced adults. |
| Purpose | It is designed as a small-displacement recreational pit bike or youth motocross-style trainer, not as a serious performance or commuting machine. |
| Rider Fit | Its compact dimensions and low seat height suit lighter, smaller riders, likely teenagers or petite adults, more than larger or taller riders. |
| Character | The bike offers a playful, lightweight, and nimble feel typical of small two-stroke minis, prioritizing fun and easy handling over outright performance. |
| Not Ideal For | It is not suitable for highway travel, touring, carrying a passenger, or anyone seeking real speed or long-distance comfort. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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