Beta Motorcycles proudly unveiled two new motocross models at EICMA 2024, joining the existing motocross model lineup for MY2026. The Tuscan company still firmly believes in the potential of two-stroke engines and is launching a new RX 250 2T, and RX 350 2T to the market. Alongside the new motocross models, Beta Motorcycles also released the new MY2025 EVO Factory range, which sees more updates to the already high-performance trial range.

RX 250 2T
The RX 250 2T was created to expand the potential of the Beta motocross range, appealing to more riders in more categories. Like the MY2025 RX 300 2T, the RX 250 2T will be purpose-built for motocross, featuring a dual spark plug head and the same updates the RX 300 2T saw for MY2025, including, but not limited to, a new motocross frame, aluminium subframe, and KYB suspension.

RX 350 2T
Introducing the Beta RX 350 2T to the Beta Motorcycles motocross range. The RX 350 2T combines the benefits of a two-stroke, but with the power delivery equivalent to that of a four-stroke, with solid, linear power at any engine speed.

The new engine will feature a dual-spark plug head, specifically designed and manufactured for motocross use, that results in perfectly timed combustion and a rounded power delivery. The 350 2T engine will be paired with a new dedicated exhaust system and see a series of updates to the carburettor, exhaust valve, and a final drive ratio that’s also dedicated to the model.

The first appearance of the RX 350 2T was in the hands of legendary Australian two-time MotoGP World Champion, Casey Stoner, who raced the bike at EICMA’s Charity Race. The bike featured a special Flat Track configuration that will not go into production.

EVO Factory 
The MY2025 EVO Factory range was also unveiled at EICMA, featuring a series of updates to the frame, suspension, and engines across the high-performance range. While technical specifications will be announced at the official launch, we can tell you that the range will feature new 39mm asymmetric Ollé forks and Excel rims that provide an increase in torsional rigidity to the front wheel, increasing the precision and handling of the range.

Further information on all of the models released at EICMA will be shared in due course.