Derbi Senda X-Treme 50 R - 2011 Specifications and Reviews
The 2011 Derbi Senda X-Treme 50 R is a lightweight enduro machine designed for young riders and beginners seeking off-road adventure. Its nimble 50cc two-stroke engine and agile steel frame make it ideal for trail riding and motocross training. Known for its approachable power delivery and easy handling, this model excels in introducing new riders to off-road disciplines.
Engine and Transmission Specifications | |
| Clutch | Multiplate |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Automatic mixer |
| Ignition | Electronic CDI |
| Fuel system | Carburettor. 17.5 |
| Bore x stroke | 39.9 x 40.0 mm (1.6 x 1.6 inches) |
| Compression | 11.5:1 |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 49.90 ccm (3.04 cubic inches) |
| Category | Enduro / offroad |
| Year | 2011 |
| Model | Derbi Senda X-Treme 50 R |
| | |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 180 mm (7.1 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 260 mm (10.2 inches) |
| Front brakes | Single disc. Dual piston floating calliper |
| Rear tyre dimensions | 110/80-18 |
| Front tyre dimensions | 80/90-21 |
| Rear suspension travel | 182 mm (7.2 inches) |
| Rear suspension | Monoshock. |
| Front suspension travel | 190 mm (7.5 inches) |
| Front suspension | 36mm hydraulic fork. |
| Frame type | Single spar steel frame |
| | |
Physical measures and capacities | |
| Oil capacity | 1.00 litres (0.07 quarts) |
| Reserve fuel capacity | 1.00 litres (0.26 gallons) |
| Fuel capacity | 7.00 litres (1.85 gallons) |
| Wheelbase | 1,413 mm (55.6 inches) |
| Overall width | 817 mm (32.2 inches) |
| Overall length | 2,119 mm (83.4 inches) |
| Overall height | 1,222 mm (48.1 inches) |
| Seat height | 900 mm (35.4 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 96.0 kg (211.6 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Red/black/gray |
| Starter | Kick |
Performance Profile & Rider Fit
Best For
Track15%
City25%
Cornering60%
Daily Riding20%
Touring10%
Passenger5%
Rider Profile
| Best For | This bike suits younger or novice riders, particularly those learning off-road skills before moving to larger machines. |
| Purpose | It's built for trail riding, dirt tracks, and playful off-road exploration rather than any kind of serious speed or distance work. |
| Rider Fit | The tall seat height and lightweight chassis demand decent leg length and confidence standing on the pegs, though the low overall weight makes it easy to manhandle. |
| Character | It has the eager, buzzy, high-revving nature typical of a small two-stroke enduro, rewarding an energetic and playful riding style. |
| Not Ideal For | This is not the machine for highway commuting, carrying a passenger, or anyone wanting sustained high speed and comfort. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
Rider Reviews
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