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2025 Beta EVO 80 Sr

Starting at $4,999

EVO 80 Sr

These super reliable models offer a stable platform that youth riders can develop their riding skills on without being intimidated. Each EVO 80 model is based on the same frame and engine package with the difference being in the wheels, brakes and suspension to provide the right performance and height. Powered by a liquid-cooled two-stroke engine with a six-speed transmission, the EVO 80 will provide years of dependable service for your young inspiring trial rider. They are also an excellent training tool for young off-road and motocross riders by teaching the art of balance and control.

ENGINE TYPE
Single cylinder, 2-stroke, liquid-cooled with reed valve
BORE 48mm
STROKE 44mm
DISPLACEMENT 79.6cc
COMPRESSION RATIO 14.7.1
IGNITION Electronic 12 Volt, 85 watt
SPARK PLUG Champion RN3C
LUBRICATION Pre-mix (synthetic oil)
FUEL SYSTEM Dell’Orto 21mm
CLUTCH Wet multi-disc
TRANSMISSION 6 Speed
FINAL DRIVE O-ring chain
FRAME
Steel frame with engine as support
WHEELBASE 48.4″
SEAT HEIGHT 26″
GROUND CLEARANCE 12.8″
FOOTREST HEIGHT 14.7″
DRY WEIGHT 145.5 lbs
FUEL TANK CAPACITY .7 US Gallons
FRONT SUSPENSION 38mm Paioli
REAR SUSPENSION
Single shock, adjustable dampening & spring preload
FINAL GEARING 11T Front/60T Rear
FRONT WHEEL TRAVEL 6.9″
REAR WHEEL TRAVEL 5.9″
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 Michelin Trial
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.
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