The Beta 350 RR Race 4-Stroke delivers the perfect balance of lightweight agility and four-stroke muscle. Its 349.1cc liquid-cooled, four-valve engine provides strong, responsive power while keeping the bike nimble and easy to maneuver when the trail gets tight and technical.
Built for riders who want competition-level performance without stepping up to a larger-displacement machine, the 350 RR Race combines Beta's balanced chassis with a KYB 48mm closed-cartridge front fork and KYB rear shock. The result is precise handling, excellent traction, and suspension performance that lets you charge through rough terrain with confidence.
The 350 also features electronic fuel injection, electric start, dual-map ignition, on-demand traction control, and a six-speed transmission, giving you the flexibility to manage its power across everything from technical singletrack to fast, open terrain. Beta's 2026 four-stroke updates further refined power delivery and linearity across the range.
349.1cc liquid-cooled 4-stroke engine
4-valve titanium intake & exhaust valves
42mm electronic fuel injection with dual injectors
Electric start
Dual-map ignition
On-demand traction control
6-speed transmission
Wet diaphragm-style clutch
48mm KYB AOS closed-cartridge front fork
KYB rear shock with adjustable compression & rebound
260mm front / 240mm rear brakes
21" front / 18" rear wheels
2.4-gallon fuel tank
Competition-focused Race chassis
37.4" seat height
13.2" ground clearance
237 lb claimed dry weight
The Beta 350 RR Race 4-Stroke delivers the perfect balance of lightweight agility and four-stroke muscle. Its 349.1cc liquid-cooled, four-valve engine provides strong, responsive power while keeping the bike nimble and easy to maneuver when the trail gets tight and technical.
Built for riders who want competition-level performance without stepping up to a larger-displacement machine, the 350 RR Race combines Beta's balanced chassis with a KYB 48mm closed-cartridge front fork and KYB rear shock. The result is precise handling, excellent traction, and suspension performance that lets you charge through rough terrain with confidence.
The 350 also features electronic fuel injection, electric start, dual-map ignition, on-demand traction control, and a six-speed transmission, giving you the flexibility to manage its power across everything from technical singletrack to fast, open terrain. Beta's 2026 four-stroke updates further refined power delivery and linearity across the range.
349.1cc liquid-cooled 4-stroke engine
4-valve titanium intake & exhaust valves
42mm electronic fuel injection with dual injectors
Electric start
Dual-map ignition
On-demand traction control
6-speed transmission
Wet diaphragm-style clutch
48mm KYB AOS closed-cartridge front fork
KYB rear shock with adjustable compression & rebound
260mm front / 240mm rear brakes
21" front / 18" rear wheels
2.4-gallon fuel tank
Competition-focused Race chassis
37.4" seat height
13.2" ground clearance
237 lb claimed dry weight