2020 Models

2020 BETA 125 RR

2020 BETA 125 RR

ENGINE SPECS: Type: Beta-Built single cylinder, 2-stroke, liquid cooled, with BPV power valve system Bore: 54mm Stroke: 54.5mm Displacement: 124.8cc Compression Ratio: 15:1 Exhaust Valve: Beta Progressive Valve (BPV) Ignition: AC-CDI Kokusan Spark Plug: NGK BR9ECMVX Lubrication: Premix Carburetor: Keihin PWK 36mm Clutch: Wet multi-disc Transmi... »

2020 BETA XTRAINER

2020 BETA XTRAINER

ENGINE SPECS Type: Beta-Built single cylinder, 2-stroke, liquid cooled, with BPV power valve system and counter balancer, electric start with a back up kick starter sold as an option Bore: 72mm Stroke: 72mm Displacement: 293.1cc Compression Ratio: 11.45:1 Exhaust Valve: Beta Progressive Valve (BPV) Ignition: AC-CDI Kokusan. Spark Plug: NGK GR7CI8 Lubrication: Electronic Oil Injection Oil Tank Capa... »

2020 BETA 480 RR RACE EDITION

2020 BETA 480 RR RACE EDITION

ENGINE SPECS Type: Single cylinder, 4-valve, (titanium intake and exhaust), 4-stroke, liquid cooled, electric start with a back-up kick starter sold as an option Bore: 100mm Stroke: 60.8mm Displacement: 477.5cc Compression Ratio: 11.86:1 Ignition: DC-CDI with variable ignition timing, Kokusan. 200 watt output at 6000 RPM Spark Plug: NGK LKAR8A-9 Lubrication: ... »

2020 BETA 430 RR RACE EDITION

2020 BETA 430 RR RACE EDITION

ENGINE SPECS Type: Single cylinder, 4-valve, (titanium intake and exhaust), 4-stroke, liquid cooled, electric start with a back-up kick starter sold as an option Bore: 95mm Stroke: 60.8mm Displacement: 430.9cc Compression Ratio: 12.33:1 Ignition: DC-CDI with variable ignition timing, Kokusan. 200 watt output at 6000 RPM Spark Plug: NGK LKAR8A-9 Lubrication: ... »

2020 BETA 390 RR RACE EDITION

2020 BETA 390 RR RACE EDITION

ENGINE SPECS Type: Single cylinder, 4-valve, (titanium intake and exhaust), 4-stroke, liquid cooled, electric start with a back-up kick starter sold as an option Bore: 88mm Stroke: 63.4mm Displacement: 386cc Compression Ratio: 12.48:1 Ignition: DC-CDI with variable ignition timing, Kokusan. 200 watt output at 6000 RPM Spark Plug: NGK LKAR8A-9 Lubrication: Tw... »

2020 BETA 350 RR RACE EDITION

2020 BETA 350 RR RACE EDITION

ENGINE SPECS Type: Single cylinder, 4-valve, (titanium intake and exhaust), 4-stroke, liquid cooled, electric start with a back-up kick starter sold as an option Bore: 88mm Stroke: 57.4mm Displacement: 349cc Compression Ratio: 13:1 Ignition: DC-CDI with variable ignition timing, Kokusan. 200 watt output at 6000 RPM Spark Plug: NGK LKAR 8A-9 Lubrication: ... »

2020 BETA 300 RR RACE EDITION

2020 BETA 300 RR RACE EDITION

ENGINE SPECS Type: Beta-Built single cylinder, 2-stroke, liquid cooled, with BPV power valve system and counter balancer, electric start with a back-up kick starter sold as an option. Bore: 72mm Stroke: 72mm Displacement: 293.1cc Compression Ratio: 11.9:1 Exhaust Valve: Beta Progressive Valve (BPV) Ignition: AC-CDI  Kokusan. Spark Plug: NGK BR... »

2020 BETA 250 RR RACE EDITION

2020 BETA 250 RR RACE EDITION

ENGINE SPECS Type: Beta-Built single cylinder, 2-stroke, liquid cooled, with BPV power valve system and counter balancer, electric start with a back-up kick starter sold as an option. Bore: 66.4mm Stroke: 72mm Displacement: 249cc Compression Ratio: 13.2:1 Exhaust Valve: Beta Progressive Valve (BPV) Ignition: AC-CDI Kokusan w/dual map switch Spark Plug: ... »

2020 BETA 125 RR RACE EDITION

2020 BETA 125 RR RACE EDITION

ENGINE SPECS Type: Beta-Built single cylinder, 2-stroke, liquid cooled, with BPV power valve system.                                         Bore: 54mm Stroke: 54.5mm Displacement: 124.... »

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