EVO 4T 300


Model Description

EVO 300 4T MY 2024

The 2023 racing season is drawing to a close, and the Beta Factory Trial Team is determined to achieve the best possible results with its riders, who are competing in all World Championship categories: like Matteo Grattarola, who is proving his ability in the top class following his return to the Beta team for the remainder of the 2023 season.

The tried and tested technical package, provided by the manufacturer from Rignano sull’Arno, Italy to its riders and all enthusiasts of the brand, which has seen advances over time thanks to feedback from Factory Riders, has confirmed itself to be a winner, and is returning to the market with the addition of a new functional component – the electronic key.

Beta is therefore launching the EVO My 2024 with an original graphical release with a refined aesthetic impact that makes this new model both judiciously racing-styled and elegant.

Model Specification

  • Frame


    Single wave aluminium beam


    1305 mm

    Max Length

    1990 mm

    Max Width

    850 mm

    Max Height

    1115 mm

    Seat Height

    Ground Clearance

    310 mm

    Footrest Height

    348 mm

    Fuel Tank Capacity



    Cooling System Capacity

    Front Suspension

    Hydraulic fork with 38 mm shaft

    Rear Suspension

    Hydraulic monoshock

    Shock Absorber Stroke

    Front Wheel Travel

    Rear Wheel Travel

    Front Brake

    Rear Brake

    Front Rim

    Rear Rim

    Front Tyre

    Rear Tyre

  • Engine

    Engine Type

    Single-cylinder, 4-stroke, 4 valves, liquid cooled


    84 mm


    53.6 mm


    297.3 cc

    Compression Ratio


    Spark Plug





    Spark Advance


    Wet multi-disc clutch

    Primary Transmission


    5 speed

    Secondary Transmission

    Engine Oil

    SAE 10W/50

    Battery Capacity

  • Performance

    Operating Time