Derbi Supermotard X-Treme - 2005 Specifications and Reviews
The 2005 Derbi Supermotard X-treme is a lightweight 50cc supermotard designed for novice riders and urban commuters seeking nimble handling and easy maneuverability. Powered by a single-cylinder two-stroke engine with liquid cooling, it delivers spirited performance in a compact package. Best known for its agile chassis and accessible power delivery, this model excels in city riding and tight urban environments.
2005
Engine and Transmission Specifications | |
| Clutch | Multi-disc |
| Transmission typefinal drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Oil pump |
| Starter | Kick |
| Ignition | C.D.I. |
| Fuel system | Carburettor. Dell´Orto PHVA-14 |
| Bore x stroke | 39.9 x 40.0 mm (1.6 x 1.6 inches) |
| Stroke | 2 |
| Engine type | Single cylinder |
| Capacity: | 49.90 ccm (3.04 cubic inches) |
Physical measures and capacities | |
| Wheelbase | 1,355 mm (53.3 inches) |
| Overall width | 805 mm (31.7 inches) |
| Overall length | 1,972 mm (77.6 inches) |
| Overall height | 1,125 mm (44.3 inches) |
| | |
Derbi Supermotard X-Treme dimensions and frame | |
| Rear brakes diameter | 180 mm (7.1 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 260 mm (10.2 inches) |
| Front brakes | Single disc |
| Rear tyre dimensions | 130/80-17 |
| Front tyre dimensions | 100/80-17 |
| Rear suspension travel | 50 mm (2.0 inches) |
| Rear suspension | Lineal gas single absorber |
| Front suspension travel | 170 mm (6.7 inches) |
| Front suspension | Hydraulic fork, 36 mm |
Speed and acceleration | |
| Fuel capacity | 7.00 litres (1.85 gallons) |
| Category | Super motard |
| Year | 2005 |
| Model | Derbi Supermotard X-treme |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
Performance Profile & Rider Fit
Best For
Track30%
City70%
Cornering65%
Daily Riding45%
Touring15%
Passenger15%
Rider Profile
| Best For | This is a 50cc supermotard-style minibike best suited to beginners, learners, or experienced riders looking for a fun, low-stakes toy rather than a serious performance machine. |
| Purpose | It's built for playful, nimble around-town riding and light supermotard-style fun rather than any genuine speed or distance capability. |
| Rider Fit | Its compact dimensions and low weight class make it easy to manage for smaller or less physically strong riders, including teens on a learner permit in many markets. |
| Character | It has a cheeky, go-kart-like personality with sharp steering geometry and short-travel suspension that rewards flicking through tight streets and corners. |
| Not Ideal For | This is not the bike for highway travel, carrying a passenger any real distance, or riders wanting genuine speed or touring range. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
Rider Reviews
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