Derbi Senda X-Treme 50 SM - 2009 Specifications and Reviews
The 2009 Derbi Senda X-treme 50 SM is a lightweight super motard designed for young riders and beginners seeking affordable urban riding and off-road fun. Its compact 50cc single-cylinder engine and agile 97kg frame deliver nimble handling and easy maneuverability. Known for its accessible performance and stylish streetfighter aesthetics, it bridges motocross and street bike characteristics.
Engine and Transmission Specifications | |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Mechanical oil pump |
| Starter | Kick |
| Fuel control | SOHC |
| Fuel system | Carburettor. 17.5 mm |
| Bore x stroke | 39.9 x 40.0 mm (1.6 x 1.6 inches) |
| Compression | 11.0:1 |
| 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 | 2,222 mm (87.5 inches) |
| Seat height | 900 mm (35.4 inches) If adjustable, lowest setting. |
| Dry weight | 97.0 kg (213.8 pounds) |
Derbi Senda X-Treme 50 SM dimensions and frame | |
| Rear brakes diameter | 180 mm (7.1 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 240 mm (9.4 inches) |
| Front brakes | Single disc |
| Rear tyre dimensions | 110/80-18 |
| Front tyre dimensions | 80/90-21 |
| Rear suspension travel | 182 mm (7.2 inches) |
| Rear suspension | Monoshock with progressive link system. |
| Front suspension travel | 190 mm (7.5 inches) |
| Front suspension | 40 mms. hydraulic fork. |
Speed and acceleration | |
| Color options | Blue, red |
| Oil capacity | 1.00 litres (0.07 quarts) |
| Fuel capacity | 7.00 litres (1.85 gallons) |
| Category | Super motard |
| Year | 2009 |
| Model | Derbi Senda X-treme 50 SM |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
Performance Profile & Rider Fit
Best For
Track35%
City75%
Cornering70%
Daily Riding45%
Touring15%
Passenger15%
Rider Profile
| Best For | This bike suits beginner and younger riders, including those on a learner-legal or moped-class license, who want a light, playful machine to build skills on. |
| Purpose | It's built for supermotard-style fun, flicking through city streets, tight backroads, and light urban stunting rather than any serious distance riding. |
| Rider Fit | Its tiny 99 kg dry weight and low-ish 860 mm seat height make it extremely manageable for smaller or less experienced riders to handle and pick up. |
| Character | A tiny two-stroke supermotard, it's buzzy, revvy, and eager to be thrashed, rewarding an aggressive, playful riding style over smooth cruising. |
| Not Ideal For | It's not for anyone wanting real highway speed, long-distance touring comfort, or a bike capable of carrying a passenger any real distance. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
Rider Reviews
Add a Comment
Related Motorcycle Specifications
More Derbi Motorcycles
- Motorcycles in database: 45863
- Technical specifications: 1490298
- Images of motorcycles: 72681
- Videos: 339
- Manufacturers: 501






































Please Login or Register if you would like to leave a comment.