Competition Wheels & Cycles inc.

BETA EVO 4-Stroke 2019

EVO 4-Stroke


Engine Specs:

Type: Single cylinder, 4-stroke, 4-valve, liquid-cooled
Bore: 84mm
Stroke: 53.6mm
Displacement: 297.3cc
Compression Ratio: 11.5:1
Ignition: Electronic 12 volte w/ dual-map switch (aggressive or soft settings)
Spark Plug: NGK MR7BI-8
Lubrication: Internal oil pump w/ cartridge filter

Carburetor: Mikuni CV

Clutch: Wet multi-disc

Transmission: 5-speed

Chassis Specs:


 Aluminum beam, single wave Hydro-Formed w/built in fuel tank



Seat Height


Ground Clearance


Footrest Height


Dry Weight

 145.0 lbs. dry

Fuel Tank Capacity

 .75 US gallons

Front Suspension

 38mm Paioli including hard-coated tubes

Rear Suspension

 Adjustable single shock, aluminum bodied, with nitrogen valve including linkage

Front Wheel Travel


Rear Wheel Travel


Final Gearing

11t 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


 6 month Limited Warranty




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Pricing Information:

Competition Wheels and Cycles, Inc.
James and Janet McKenzie
5851 Weddington Road
Concord, NC. 28027
Phone: (704) 906-3238