Polini XP4 Street 125 Off Road - 2010 Specifications and Reviews
The 2010 Polini XP4 Street 125 is a lightweight enduro bike ideal for novice off-road riders and urban commuters seeking adventure. Its air-cooled 121cc four-stroke engine delivers manageable power with excellent fuel efficiency, while the adjustable monoshock and hydraulic fork provide capable trail-ready handling for both street and dirt riding.
2010
General information | |
| Category | Enduro / offroad |
| Year | 2010 |
| Model | Polini XP4 Street 125 Off Road |
Engine and Transmission Specifications | |
| Exhaust system | Euro 3 |
| Clutch | Multidisc in oilbath |
| Transmission type,final drive | Chain |
| Gearbox | 4-speed |
| Cooling system | Air |
| Bore x stroke | 52.4 x 56.0 mm (2.1 x 2.2 inches) |
| Compression | 9.5:1 |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 120.70 ccm (7.37 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 150 mm (5.9 inches) |
| Rear brakes | Single disc. Hydraulic |
| Front brakes diameter | 200 mm (7.9 inches) |
| Front brakes | Single disc. Hydraulic |
| Rear tyre dimensions | 80/100-12 |
| Front tyre dimensions | 60/100-14 |
| Rear suspension | Monoshock, adjustable |
| Front suspension | Hydraulic fork, 33 mm |
| | |
Physical measures and capacities | |
| Oil capacity | 1.20 litres (0.08 quarts) |
| Fuel capacity | 3.00 litres (0.79 gallons) |
| Wheelbase | 1,150 mm (45.3 inches) |
| Seat height | 800 mm (31.5 inches) If adjustable, lowest setting. |
| Dry weight | 70.0 kg (154.3 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Black |
| Starter | Electric & kick |
Performance Profile & Rider Fit
Best For
Track20%
City35%
Cornering55%
Daily Riding20%
Touring10%
Passenger5%
Rider Profile
| Best For | This machine suits younger or smaller riders, including beginners, thanks to its light weight and modest displacement. |
| Purpose | Built as a small-capacity minibike for casual off-road play, pit riding, and learning basic dirt riding skills rather than serious enduro work. |
| Rider Fit | Its very low dry weight and 800mm seat height make it easy to manage for lighter or shorter riders, including teens. |
| Character | A playful, nimble minibike with a simple four-stroke engine that rewards light inputs and easy handling over outright performance. |
| Not Ideal For | Not suitable for taller or heavier adults seeking real touring range, highway speed, or serious offroad trail performance. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
Rider Reviews
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