Derbi Senda X-Race 50 SM - 2011 Specifications and Reviews
The 2011 Derbi Senda X-Race 50 SM is a lightweight supermoto designed for young riders and beginners seeking accessible street and track performance. Its nimble two-stroke engine and responsive handling make it ideal for learning fundamental motorcycle skills. Known for its agile maneuverability and affordable entry point into the supermoto category.
Engine and Transmission Specifications | |
| Clutch | Multi-plate |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Oil pump |
| Ignition | CDI |
| Fuel control | SOHC |
| Bore x stroke | 39.9 x 40.0 mm (1.6 x 1.6 inches) |
| Compression | 11.0:1 |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 49.90 ccm (3.04 cubic inches) |
| Category | Super motard |
| Year | 2011 |
| Model | Derbi Senda X-Race 50 SM |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc |
| Front brakes | Single disc |
| Rear tyre dimensions | 130/70-17 |
| Front tyre dimensions | 100/80-17 |
| Rear suspension travel | 182 mm (7.2 inches) |
| Rear suspension | Monoshock. |
| Front suspension travel | 195 mm (7.7 inches) |
| Front suspension | 36 mm. hydraulic fork. |
| | |
Physical measures and capacities | |
| Oil capacity | 1.00 litres (0.07 quarts) |
| Reserve fuel capacity | 1.30 litres (0.34 gallons) |
| Fuel capacity | 7.00 litres (1.85 gallons) |
| Wheelbase | 1,355 mm (53.3 inches) |
| Overall width | 805 mm (31.7 inches) |
| Overall length | 1,980 mm (78.0 inches) |
| Overall height | 1,095 mm (43.1 inches) |
| Seat height | 855 mm (33.7 inches) If adjustable, lowest setting. |
| Dry weight | 97.0 kg (213.8 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Black, red |
| Electrical | Battery 12V 4Ah |
| Starter | Kick |
Performance Profile & Rider Fit
Best For
Track60%
City80%
Cornering90%
Daily Riding45%
Touring20%
Passenger15%
Rider Profile
| Best For | Best suited to younger or newer riders cutting their teeth on a lightweight, high-revving supermoto before moving to bigger machines. |
| Purpose | Built for flickable, playful riding around town and tight, twisty roads rather than outright speed or distance. |
| Rider Fit | Its low 97 kg dry weight and slim proportions make it very easy to muscle around, though the 855 mm seat height and firm suspension suit shorter to average riders best. |
| Character | A sharp, buzzy two-stroke supermoto that rewards revving hard and throwing it into corners with confidence. |
| Not Ideal For | Not for riders wanting sustained highway speeds, long-distance comfort, or a passenger-friendly ride. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
Rider Reviews
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