Oil Injection: Electronic oil injection eliminates the mess of pre-mixing your fuel. System electronically regulates the oil flow depending on throttle position. This system reduces smoke by more than 50%
Engine: Xtrainer has special cylinder porting, a larger power valve air chamber, intake spacer, and unique power valve flappers all designed for smooth entry-level power delivery. Power without the “Hit"
Soft Tires: All Xtrainers come with a soft enduro tire that provide more grip and better performance over nasty terrain
Low Seat Height: The Xtrainer is 10% smaller in frame size compared to the larger RR models which makes the bike more nimble and lowers the seat height by almost one full inch compared to the RR models.
Type: Beta-Built single cylinder, 2-stroke, liquid cooled, with BPV power valve system and
Compression Ratio: 11.3:1
Exhaust Valve: Beta Progressive Valve (BPV)
Ignition: AC-CDI Kokusan.
Spark Plug: NGK GR7CI8
Lubrication: Electronic Oil Injection
Oil Tank Capacity: 650cc
Carburetor: Keihin PWK 36mm
Clutch: Wet multi-disc
Final Drive: O-ring chain
Frame: Molybdenum steel/Parameter-Style w/ quick air filter access
Seat Height: 35.8 in.
Ground Clearance: 12.6 in.
Footrest Height: 15.4
Dry Weight: 216 lb. (wet weight, no fuel)
Fuel Tank Capacity: 2.25 US gal.
Front Suspension: 43 mm Inverted with rebound, & spring preload adjustment
Rear Suspension: Steel body shock with adjustable rebound and compression
Front Wheel Travel: 10.6 in.
Rear Wheel Travel: 10.6 in.
Front Brake: 260mm floating rotor
Rear Brake: 240mm rotor
Front/Rear Rim: 21 in. (Front) 18 in. (Rear)
Front/Rear Tire: Soft Enduro Competition
Warranty: 6 month Limited Warranty
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.