2013
Pitster Pro XJR 90 SS - Specifications & Review
Article Complete Info
| Articleid | 283547 |
|---|---|
| Category | Minibike-cross |
| Make | Pitster Pro |
| Model | XJR 90 SS |
| Year | 2013 |
Chassis, Suspension, Brakes & Wheels
| Frametype | Chromoly |
|---|---|
| Frontbrakes | Expanding brake (drum brake) |
| Frontsuspension | Conventional Telescoping Fork |
| Fronttyre | 2.50-10 |
| Rearbrakes | Expanding brake (drum brake) |
| Rearsuspension | Type A Swing Arm |
| Reartyre | 2.50-10 |
Engine & Transmission
| Borexstroke | 47.0 x 49.5 mm (1.9 x 1.9 inches) |
|---|---|
| Clutch | 5 plate wet clutch |
| Compression | 10.1:1 |
| Coolingsystem | Air |
| Displacement | 88.00 ccm (5.37 cubic inches) |
| Enginedetails | Single cylinder, four-stroke |
| Exhaustsystem | FMF, Pro Circuit and Pitster Big Bore System |
| Fuelsystem | Carburettor |
| Gearbox | 4-speed |
| Ignition | Stator/ CDI with lighting coil |
| Transmissiontypefinaldrive | Chain |
Other Specifications
| Coloroptions | White |
|---|---|
| Starter | Kick |
Physical Measures & Capacities
| Dryweight | 49.9 kg (110.0 pounds) |
|---|---|
| Fuelcapacity | 3.00 litres (0.79 gallons) |
| Groundclearance | 178 mm (7.0 inches) |
| Seatheight | 610 mm (24.0 inches) If adjustable, lowest setting. |
About Pitster Pro
Country of Origin:
United States (brand/design); manufacturing via Asia
Founder:
Gary Goodwin (GPX/Pitster Pro)
Best Known For:
Pit bikes, playbikes, and value enduro/moto platforms with strong parts support
Company History
Pitster Pro grew by listening to grassroots riders: build affordable pit bikes and small enduros that survive real use, ship spares quickly, and document setup clearly. The brand’s bikes leverage proven engines and stout frames, then add suspension and brake packages chosen for abuse tolerance. U.S. warehousing and parts logistics turned budget hardware into reliable track and trail companions, making the brand a fixture at kart tracks and local races. As the lineup matured under the GPX umbrella, models expanded into full-size dirt and dual-sport categories while keeping the value ethos. Historically, Pitster Pro shows how distribution and support can elevate cost-effective manufacturing into something riders trust—and thrash—with a smile.