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Overview:
Beta USA is proud to introduce the latest addition to its off-road lineup: the 2026 Xtrainer Lowboy. Building on the massive success of the standard Xtrainer—the #1 selling entry-level enduro model—the Lowboy variant is designed to offer even greater confidence and control for riders of all sizes. The standard Xtrainer has long been celebrated for its "Rideability," bridging the gap between heavy, low-suspension 4-strokes and full-size competition bikes. The new Lowboy takes this philosophy a step further by lowering the center of gravity and seat height, making technical terrain more manageable than ever before.
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| MODEL | 300 XTrainer Low Boy |
| 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 | 73mm |
| STROKE | 69.9mm |
| DISPLACEMENT | 292.3cc |
| COMPRESSION RATIO | 11.55:1 |
| VALVE TRAIN | Beta Progressive Valve (BPV) |
| IGNITION | AC-CDI Kokusan |
| SPARK PLUG | NGK GR7CI8 |
| LUBRICATION | Electronic Oil Injection |
| FUEL SYSTEM | Keihin PWK 36mm |
| CLUTCH | Wet Diaphragm-style |
| TRANSMISSION | 6 Speed |
| FINAL DRIVE | O-ring chain |
| FRAME | Molybdenum steel / Parameter-style w/ quick air filter access |
| WHEELBASE | 57.75" |
| SEAT HEIGHT | 34.6" |
| GROUND CLEARANCE | 11.4" |
| FOOTREST HEIGHT | 14.2" |
| DRY WEIGHT | 218 lbs |
| FUEL TANK CAPACITY | 2.3 US Gallons |
| FRONT SUSPENSION | 43 mm inverted front fork with adjustable dampening |
| REAR SUSPENSION | Steel body shock with adjustable rebound and compression |
| FRONT WHEEL TRAVEL | 9.4" |
| REAR WHEEL TRAVEL | 9.4" |
| FRONT BRAKE | 260 mm floating rotor |
| REAR BRAKE | 240 mm rotor |
| FRONT/REAR RIM | 21" (Front) 18" (Rear) |
| FRONT/REAR TIRE | Soft Enduro Competition |
| 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. |
