We Are The Difference
The 2025 RR Race bikes represent the race-ready versions of Beta’s newly-introduced X-Pro models, with a series of modifications to the engine, suspension, and frame, making them ideal for providing their best on the track. Designed for both low and high-speed courses, the Race models will provide riders with the confidence and Rideability that only Beta can deliver.
| ENGINE TYPE |
Single cylinder, 4 –stroke, liquid cooled, 4-valve with electric start.
|
| BORE | 97mm |
| STROKE | 60.8mm |
| DISPLACEMENT | 449.3cc |
| COMPRESSION RATIO | 13.5:1 |
| VALVE TRAIN |
Finger followers w/ shim adjustment
|
| IGNITION |
Dual-Map Kokusan with Traction Control
|
| SPARK PLUG | NGK LKAR8A-9 |
| LUBRICATION |
Twin Oil Pumps w/Cartridge Filter & Separate Compartments For Engine & Transmission
|
| FUEL SYSTEM | 46mm Throttle Body |
| CLUTCH |
Hydraulic, adjustable diaphragm multi-plate clutch
|
| TRANSMISSION | 5 Speed |
| FINAL DRIVE | DID drive chain |
| FRAME |
Molybdenum steel / Double Cradle w/ push button seat and quick air filter access
|
| WHEELBASE | 58.4″ |
| SEAT HEIGHT | 37.2″ |
| GROUND CLEARANCE | 13″ |
| FOOTREST HEIGHT | 16.1″ |
| DRY WEIGHT | 229 lbs |
| FUEL TANK CAPACITY | 2.4 US Gallons |
| FRONT SUSPENSION |
48 mm KYB AOS closed cartridge fork, adjustable compression & rebound
|
| REAR SUSPENSION |
KYB 50mm body with adjustable rebound and high/low speed on compression adjustment
|
| FRONT WHEEL TRAVEL | 12″ |
| REAR WHEEL TRAVEL | 11.8″ |
| FRONT BRAKE | 260 mm floating rotor |
| REAR BRAKE | 240 mm rotor |
| FRONT/REAR RIM | 21″ (Front) 18″ (Rear) |
| FRONT/REAR TIRE | Maxxis |
| 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 the support tab
|
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