Derbi Xrace 50 SM - 2007 Specifications and Reviews
The 2007 Derbi xRace 50 SM is an agile entry-level supermoto designed for young riders and beginners seeking nimble urban performance. Its compact 50cc liquid-cooled engine delivers predictable handling and manageable power, making it ideal for learning street riding fundamentals and navigating city environments with style.
2007
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Starter | Kick |
| Ignition | Electronic 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) |
| Compression | 11.1:1 |
| Power | 8.50 |
| 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 | 2,030 mm (79.9 inches) |
Derbi Xrace 50 SM dimensions and frame | |
| Rear brakes diameter | 220 mm (8.7 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 | 180 mm (7.1 inches) |
| Rear suspension | Monoshock |
| Front suspension travel | 195 mm (7.7 inches) |
| Front suspension | Hydraulic fork, 36 mm |
| | |
Speed and acceleration | |
| Color options | Black, grey |
| Fuel capacity | 7.00 litres (1.85 gallons) |
| Category | Super motard |
| Year | 2007 |
| Model | Derbi xRace 50 SM |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
Performance Profile & Rider Fit
8.5 hp
Peak Power
Best For
Track40%
City80%
Cornering70%
Daily Riding45%
Touring15%
Passenger20%
Rider Profile
| Best For | This is a small-displacement supermoto best suited to beginners, learners, or riders looking for a fun, low-stakes second bike. |
| Purpose | Designed for playful, flickable urban riding and short sporty jaunts rather than outright speed or distance. |
| Rider Fit | Its light weight and narrow dimensions make it easy to manage for smaller or less experienced riders, with minimal physical strain. |
| Character | A cheeky, nimble little street bike that rewards revving the small single hard and darting through traffic and tight corners. |
| Not Ideal For | This is not the bike for highway touring, carrying a passenger long distance, or anyone wanting strong outright performance. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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