Beta's latest off-road lineup for 2026 is turning heads among riders who crave that perfect blend of power and control on tough terrain. The Italian brand has rolled out updates to its RR Race series, sticking with proven two-stroke and four-stroke engines while tweaking them for better performance in real-world conditions. This year's models include the 125, 200, 250, and 300 two-strokes, plus the 350, 390, 430, and 480 four-strokes, all built to handle everything from tight woods to open deserts. These bikes aren't just about raw speed—they're designed for guys who spend weekends pushing limits, valuing smooth shifts, reliable torque, and a setup that feels right after hours in the saddle.
Image credit: Beta
Starting with the two-strokes, Beta focused on making these machines more durable and user-friendly. The smaller 125 and 200 models got a gearbox overhaul that boosts longevity and delivers crisper shifts. Engineers refined the shifting mechanism too, so transitions between gears feel seamless, even when you're navigating rocky climbs or muddy ruts. That means less hassle and more focus on the ride ahead.
The 250 two-stroke stands out with a full engine redesign aimed at pumping out more torque across the board. Beta borrowed the crankshaft and cylinder from the bigger 300 model, shortening the stroke from 72mm to 69.9mm and widening the bore from 66mm to 67.4mm to keep the displacement at a solid 250cc. They reshaped the transfer ports in the cylinder and added a fresh piston design, plus a revamped twin-plug cylinder head. The result? A noticeable bump in torque and a smoother power curve that doesn't spike and drop off awkwardly. Handling gets a lift too, thanks to better weight distribution and a lower center of gravity, which helps the bike stay planted on uneven ground.
Both the 250 and 300 now share beefier main bearings in the crankcase for added strength, and they've extended the usable range in second gear. This tweak makes trail riding more forgiving, letting you hold momentum without constant gear hunting. The 300 keeps its robust setup, sharing those key components with the 250 for consistency across the line.
Over on the four-stroke side, all models—the 350, 390, 430, and 480—benefit from revised engine maps that fine-tune power delivery from idle to redline. These aren't drastic changes, but they smooth out the throttle response, making the bikes easier to manage in technical sections where precision matters more than brute force.
Across the entire RR Race family, Beta stuck with a tough molybdenum steel frame featuring a double cradle split above the exhaust port. It's a design that balances rigidity and flex for off-road demands. Suspension duties go to a hydraulic upside-down fork with 48mm shafts up front, offering 11.8 inches of travel, paired with a monoshock rear setup using a progressive compound lever for 11.3 inches of bump-soaking capability. Brakes are wave discs—260mm front with a double-piston floating caliper, and 240mm rear with a single-piston setup—providing strong, predictable stopping power without fading on long descents.
Tires are trail-ready too: 90/90-21 front and either 120/90-18 or 140/80-18 rear, depending on the model, gripping loose dirt and rocks effectively. Seat height sits at 37.4 inches on all, which suits taller riders or those who like a commanding view, while wheelbases range from 58.1 to 58.3 inches for stable handling at speed. Fuel tanks hold 2.5 gallons on two-strokes (with 0.6 gallons in reserve) and 2.38 gallons on four-strokes (same reserve), enough for extended outings without constant refills. Dry weights start light at 207.2 pounds for the 125 and climb to 237 pounds for the bigger four-strokes, keeping things agile.
Diving into specifics, the 125 RR Race kicks off the lineup at $9,890. It's powered by a liquid-cooled, single-cylinder two-stroke with a 54mm bore and 54.5mm stroke, displacing 124.8cc at a high 15.2:1 compression ratio. It uses a BPV exhaust valve system, kickstart only, and a Keihin PWK 36 carburetor fed by reed induction with mixing lubrication. The six-speed transmission pairs with a wet multi-disc clutch that opens in reverse for quick engagements. This bike's ideal for lighter riders or those honing skills on tighter tracks, weighing in at just 207.2 pounds dry.
Next up, the 200 RR Race at $10,790 steps things up with a 190.2cc displacement from a 62mm bore and 63mm stroke, compression at 14.4:1. It adds electric start alongside the BPV valve, same carb and clutch setup, but bumps the rear tire to 140/80-18 for better traction. At 213.8 pounds, it's still nimble but offers more punch for varied terrain.
The 250 RR Race, priced at $11,390, showcases that redesigned engine: 249.4cc from 67.4mm bore and 69.9mm stroke, 13.8:1 compression, electric start, and digital CDI with oil pump control. It shares the broader powerband improvements, tipping the scales at 228.2 pounds with the same robust features.
Its sibling, the 300 RR Race, costs $11,590 and displaces 292.6cc via a 73mm bore and 69.9mm stroke, with 11.6:1 compression. It mirrors the 250's upgrades, including the shared crank and cylinder, for riders who want extra low-end grunt without sacrificing top-end rush, also at 228.2 pounds.
Shifting to four-strokes, the 350 RR Race at $11,990 delivers 349.1cc from an 88mm bore and 57.4mm stroke, 13.19:1 compression, and DOHC with titanium valves. Dual electronic injection via a 42mm Synerject throttle body, two oil pumps for lubrication, and electric start make it reliable for long hauls. Dry weight is 237 pounds, with a slightly shorter 58.1-inch wheelbase.
The 390 RR Race, at $12,190, ups displacement to 385.6cc with a longer 63.4mm stroke, compression dropping to 12.48:1 for smoother delivery. It keeps the same valvetrain and fuel system, weighing 237 pounds.
For more power, the 430 RR Race at $12,390 offers 430.9cc from a 95mm bore and 60.8mm stroke, 12.33:1 compression, with titanium intake valves and steel exhaust ones. It's built for demanding rides, holding steady at 237 pounds.
Topping the range, the 480 RR Race at $12,590 pushes 477.5cc with a 100mm bore, 11.86:1 compression, and the same valve mix. This one's for guys tackling big hills and open throttle sections, still at 237 pounds dry.
All these models hit dealerships in October, giving riders plenty of time to gear up for the season. Beta's 2026 RR Race series builds on what works, adding smart refinements that make these bikes stand out in a crowded field. Whether you're chasing enduro wins or just escaping the daily grind on backcountry trails, these machines deliver the kind of performance that keeps you coming back for more. With prices starting under ten grand and topping out around twelve-five, they're a solid investment for serious off-roaders looking to upgrade their garage.
