250 RR 2-Stroke
The 2025 250 RR X-Pro prefers to be revved out a bit more than the 300 RR X-Pro yet still provides a smooth power delivery.
We Are The Difference
The 2025 250 RR X-Pro prefers to be revved out a bit more than the 300 RR X-Pro yet still provides a smooth power delivery.
| ENGINE TYPE |
Beta Built single cylinder, 2-stroke, liquid cooled, with BPV power valve system and counter balancer, electric start with back-up kick starter sold as an option
|
| BORE | 66.4mm |
| STROKE | 72mm |
| DISPLACEMENT | 249cc |
| COMPRESSION RATIO | 13.2:1 |
| VALVE TRAIN |
Beta Progressive Valve (BPV)
|
| IGNITION |
AC-CDI Kokusan
|
| SPARK PLUG | NGK BR8ES |
| LUBRICATION |
Electronic Oil Injection
|
| FUEL SYSTEM |
Keihin PWK 36mm
|
| CLUTCH |
Wet Diaphragm-style
|
| TRANSMISSION | 6 Speed |
| FINAL DRIVE | O-ring chain |
| FRAME |
Molybdenum steel / Double Cradle w/ quick air filter access
|
| WHEELBASE | 58.3″ |
| SEAT HEIGHT | 36.4″ |
| GROUND CLEARANCE | 12.5″ |
| FOOTREST HEIGHT | 16″ |
| DRY WEIGHT | 228 lbs |
| FUEL TANK CAPACITY | 2.5 US Gallons |
| FRONT SUSPENSION |
48 mm Sachs SHC w/single spring, adjustment for preload, compression and rebound.
|
| REAR SUSPENSION |
Aluminum Body Sachs shock w/ adjustable rebound and hi/low speed compression
|
| FRONT WHEEL TRAVEL | 11.1″ |
| REAR WHEEL TRAVEL | 11.0″ |
| FRONT BRAKE |
260 mm floating rotor
|
| REAR BRAKE | 240 mm rotor |
| FRONT/REAR RIM |
21″ (Front) 18″ (Rear)
|
| FRONT/REAR TIRE | Maxxis Enduro |
| SPECS |
*Specifications subject to change without notice. Additional information on all models including manuals, accessories and parts books are available online at www.betausa.com under SUPPORT.
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