2022 BETA Evo 300 SS 2-Stroke

Engine Specs:

Type: Single cylinder, 2-stroke, liquid-cooled w/ reed valve
Bore: 79mm
Stroke: 60.5mm
Displacement: 299 cc
Compression Ratio: 10:1
Ignition: 12 volt, 110 watt w/ dual-map switch (aggressive or soft settings)
Spark Plug: NGK GR7CI8
Lubrication: Pre-mix (synthetic oil)
Carburetor: Keihin PWK 28mm
Clutch: Wet multi-disc w/ cush-drive basket
Transmission: 6-speed

Chassis Specs:

Frame: Aluminum beam, single wave Hydro-Formed w/built in fuel tank
Wheelbase: 51.4”
Seat Height: 26”
Ground Clearance: 12.2”
Footrest Height: 13.6”
Dry Weight: 146 lbs. dry
Fuel Tank Capacity: .75 US gallons
Front Suspension: 38mm Paioli with hard-coate tubes
Rear Suspension: Adjustable single shock, aluminum bodied with nitrogen including linkage
Front Wheel Travel: 6.5”
Rear Wheel Travel: 7.1”
Final Gearing: 10t front, 42t rear
Front Brake: 185mm rotor w/ 4-piston caliper
Rear Brake: 160mm rotor w/ twin-piston caliper
Front/Rear Rim: 21” (Front), 18” (Rear)
Front/Rear Tire: Dunlop Trial