Beta's two-stroke enduro bikes, 125 to 300, including the RR Race and RR X-Pro trims.
2018 – present · 125cc · 2-stroke
New frame, 20mm lower seat, single-spring fork (Dirt Bike 2025). MY27: new piston (Beta).
2019 – present · 190cc · 2-stroke
2026 gearbox updates (Dirt Bike 2026 guide).
2013 – present · 249cc · 2-stroke
New frame, 20mm lower seat, single-spring fork (2025); beefed-up centre cases 2026 (Dirt Bike).
2013 – present · 293cc · 2-stroke
New frame, 20mm lower seat, single-spring fork (2025); beefed-up centre cases 2026 (Dirt Bike).
New frame shared with the 2020 RR range; continues as RR Race 125 after 2024 (2026: new piston, head and gears).
All-new 125 two-stroke engine (power valve, die-cast cases) in its own small-bore chassis.
New frame shared with the 2020 RR range; Race Edition drops oil injection for premix from 2021; continues as RR Race 200 after 2024.
New carbureted 200 two-stroke on the 125's chassis, with electric start and oil injection.
All-new chromoly frame with composite subframe, new bodywork and radiators; 250/300 gain a counterbalancer. Continues as the RR Race (Race Edition) after the standard RR was replaced by the X-Pro in 2025.
Reworked lighter frame, lighter engine and new fork; oil injection standard on the US models.
Beta's first in-house two-stroke enduro engine (250/300) in a dedicated chromoly frame, electric and kick start.
DECISIONS (second consolidation): The 2022 RR 300 / Xtrainer 300 engine starts a new generation.
All-new chromoly frame with composite subframe, new bodywork and radiators; 250/300 gain a counterbalancer. Continues as the RR Race (Race Edition) after the standard RR was replaced by the X-Pro in 2025.
Reworked lighter frame, lighter engine and new fork; oil injection standard on the US models.
Beta's first in-house two-stroke enduro engine (250/300) in a dedicated chromoly frame, electric and kick start.