Small Bore. Full Race Attitude.
Light, responsive, and built to be ridden hard, the Beta 125 RR Race 2-Stroke puts pure two-stroke performance into a race-focused enduro package. Its 124.8cc Beta-built two-stroke engine combines a Beta Progressive Valve power system with a Keihin PWK 36mm carburetor and a six-speed transmission, delivering the sharp throttle response and exciting powerband that makes a 125 so much fun to ride.
The Race edition takes things a step further with KYB 48mm closed-cartridge front suspension and a KYB rear shock, giving the 125 the suspension performance needed when the pace picks up and the terrain gets rough. The lightweight chassis, 21"/18" wheels, and competition-focused components make this bike incredibly agile and rewarding to ride.
And because this is a Race model, it's designed with performance in mind. The updated 2026 gearbox improves shifting feel and durability, while the race-spec chassis and suspension give riders the tools to push harder on the track or trail.
Why the 125 RR Race?
124.8cc Beta-built 2-stroke engine
Beta Progressive Valve (BPV) power valve
Keihin PWK 36mm carburetor
Kick start
6-speed transmission
Wet multi-disc clutch
Kokusan ignition
Premix lubrication
48mm KYB AOS closed-cartridge front fork
KYB rear shock
Adjustable compression & rebound
260mm front / 240mm rear brakes
21" front / 18" rear wheels
Competition-focused enduro chassis
2.5-gallon fuel capacity
36.6" seat height
12.8" ground clearance
~207 lb claimed/wet-no-fuel weight
The Perfect Balance of Power and Precision
The Beta 250 RR Race 2-Stroke brings together the lightweight feel, instant response, and exciting power delivery that two-stroke riders love with the race-bred performance of Beta's RR Race platform.
Its 249cc liquid-cooled two-stroke engine delivers strong power across the rev range, giving the 250 plenty of muscle for steep climbs, fast trails, and technical terrain without sacrificing the playful handling that makes a 250 two-stroke so rewarding.
Built for riders who want to push harder, the RR Race comes equipped with KYB 48mm closed-cartridge front suspension, a KYB rear shock, race-focused chassis components, and powerful brakes. The result is a bike that's nimble enough to change direction quickly but composed enough to stay planted when you're charging through rough terrain.
With electric start, a 6-speed transmission, Beta's Progressive Valve system, 21"/18" wheels, and competition-ready suspension, the 250 RR Race is ready to attack the trail straight out of the gate.
Why the 250 RR Race?
249cc liquid-cooled 2-stroke engine
Beta Progressive Valve (BPV) power valve
Keihin PWK 36mm carburetor
Electric start
6-speed transmission
Wet multi-disc clutch
Race-focused chassis
48mm KYB closed-cartridge front fork
KYB rear shock with progressive linkage
Adjustable suspension
260mm front / 240mm rear brakes
21" front / 18" rear wheels
2.5-gallon fuel capacity
36.6" seat height
12.8" ground clearance
Lightweight Power. Race-Bred Performance.
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.
Why the 350 RR Race?
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
Big-Bore Power. Race-Bred Precision.
The Beta 430 RR Race 4-Stroke is built for riders who want serious four-stroke performance without sacrificing control. Its 430.9cc liquid-cooled engine delivers strong, usable power and impressive torque, giving you the confidence to charge through fast terrain, climb steep hills, and tackle technical sections with authority.
As part of Beta's competition-focused RR Race lineup, the 430 comes equipped with a 48mm KYB closed-cartridge front fork and KYB rear shock, giving the chassis the control and stability needed when you're riding hard. The lightweight chromoly-steel frame and balanced chassis keep the bike agile while the Race suspension helps it stay planted when the terrain gets rough.
With electronic fuel injection, electric start, dual-map ignition, on-demand traction control, and a six-speed transmission, the 430 RR Race gives you the technology and versatility to adapt to changing terrain and riding conditions.
Whether you're racing, chasing the toughest singletrack, or simply looking for a four-stroke with serious muscle, the 430 RR Race is ready to perform.
Why the 430 RR Race?
430.9cc liquid-cooled 4-stroke engine
DOHC, 4-valve configuration
42mm throttle body with dual electronic injection
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 progressive linkage
Fully adjustable suspension
260mm front / 240mm rear brakes
21" front / 18" rear wheels
Competition-focused Race chassis
2.4-gallon fuel capacity
37.4" seat height
13.2" ground clearance
Maximum Four-Stroke Performance. Race-Bred Control.
The Beta 480 RR Race 4-Stroke is the big-bore powerhouse of Beta's RR Race lineup, built for riders who want serious torque, strong acceleration, and competition-ready performance. Its 478.5cc liquid-cooled four-stroke engine delivers broad, hard-pulling power that gives you the muscle to conquer steep climbs, open terrain, and demanding technical sections.
Despite its impressive displacement, the 480 is built around a balanced, lightweight chassis designed to keep that power manageable. The 48mm KYB closed-cartridge front fork and KYB rear shock provide the control and stability needed to stay composed when you're pushing hard through rough terrain.
Modern electronics give you even more control over the 480's power. Electronic fuel injection, dual-map ignition, on-demand traction control, and electric start let you adapt the bike to changing terrain and riding conditions, while the six-speed transmission gives you the range to tackle everything from tight singletrack to wide-open trails.
If you're looking for the most powerful four-stroke in the RR Race lineup, the 480 delivers the torque and performance to back it up.
Why the 480 RR Race?
478.5cc liquid-cooled 4-stroke engine
Single-cylinder, DOHC 4-valve design
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 progressive linkage
Fully adjustable suspension
260mm front / 240mm rear brakes
21" front / 18" rear wheels
Competition-focused RR Race chassis
2.4-gallon fuel capacity
37.4" seat height
13.2" ground clearance
The Sweet Spot of Four-Stroke Performance
The Beta 390 RR Race 4-Stroke delivers an impressive balance of power, agility, and race-ready performance. Its 385.6cc liquid-cooled four-stroke engine provides strong, controllable power across the rev range, giving you the muscle to attack climbs and open terrain without sacrificing the nimble handling that makes the 390 so capable in tight, technical sections.
Designed for riders who demand more from their machine, the RR Race comes equipped with a 48mm KYB AOS closed-cartridge front fork and adjustable KYB rear shock. With nearly 12 inches of suspension travel at both ends, the 390 is built to soak up rough terrain while keeping the chassis planted and predictable when you're pushing the pace.
The 390 also brings modern performance technology to the trail with dual electronic fuel injection, electric start, dual-map ignition, on-demand traction control, and a six-speed transmission. Add the lightweight chromoly steel chassis, 21"/18" wheels, and powerful 260mm front and 240mm rear brakes, and you've got a serious competition-ready enduro machine.
Why the 390 RR Race?
385.6cc liquid-cooled 4-stroke engine
DOHC, 4-valve configuration
Titanium intake & exhaust valves
42mm throttle body with dual electronic injection
Electric start
Dual-map ignition
On-demand traction control
6-speed transmission
Wet multi-disc clutch
48mm KYB AOS closed-cartridge front fork
KYB rear shock with adjustable high/low-speed compression and rebound
11.8" front / 11.3" rear wheel travel
260mm front / 240mm rear brakes
21" front / 18" rear wheels
Maxxis MaxxEnduro tires
2.4-gallon fuel capacity
37.4" seat height
13.2" ground clearance
237 lb claimed weight
Lightweight. Lively. Race-Bred.
The Beta 200 RR Race 2-Stroke delivers the perfect combination of lightweight handling and hard-charging two-stroke performance. With a 190.2cc liquid-cooled engine, the 200 produces strong, usable power and increased low-to-midrange torque while maintaining the quick, agile character that makes a smaller-bore two-stroke so much fun to ride.
Built for riders who want race-ready performance without the extra weight and physical demands of a larger-displacement machine, the 200 RR Race features a competition-focused chassis, electric start, six-speed transmission, and Beta's Progressive Valve system. Twist the throttle and the 200 comes alive, giving you the power to charge climbs, attack technical sections, and carry speed through the trail.
The Race package takes things even further with KYB 48mm closed-cartridge front suspension and a KYB rear shock, giving the 200 the control and adjustability needed when you're pushing the pace. Add race-spec components, 21"/18" wheels, powerful Nissin brakes, and a lightweight chassis, and you've got a machine that's equally at home attacking a race course or exploring technical singletrack.
Why the 200 RR Race?
190.2cc liquid-cooled 2-stroke engine
Beta Progressive Valve (BPV) power valve
Keihin PWK 36mm carburetor
Electric start
6-speed transmission
Wet multi-disc clutch
Competition-focused Race chassis
48mm KYB closed-cartridge front fork
KYB rear shock with progressive linkage
Fully adjustable suspension
260mm front / 240mm rear brakes
21" front / 18" rear wheels
2.5-gallon fuel capacity
36.6" seat height
12.8" ground clearance
The Two-Stroke Benchmark.
The Beta 300 RR Race 2-Stroke brings serious two-stroke performance to a race-ready enduro package. Its 292.6cc liquid-cooled engine delivers the strong torque and explosive power needed to attack steep climbs, technical terrain, and fast open trails, while maintaining the lightweight, responsive character that makes a 300 two-stroke so versatile.
Built for riders who want to push the limits, the RR Race comes equipped with 48mm KYB closed-cartridge front suspension and a KYB rear shock, giving you the control and stability to charge through rough terrain with confidence. The competition-focused chassis, six-speed transmission, electric start, and Beta Progressive Valve power system make the 300 ready to perform straight out of the gate.
Whether you're lining up for a race or chasing the toughest trail you can find, the 300 RR Race 2-Stroke delivers the power, agility, and suspension performance to keep you charging.
Why the 300 RR Race?
292.6cc liquid-cooled 2-stroke engine
Beta Progressive Valve (BPV) power valve
Keihin PWK 36mm carburetor
Electric start
6-speed transmission
Wet multi-disc clutch
Race-focused chassis
48mm KYB closed-cartridge front fork
KYB rear shock with progressive linkage
Fully adjustable suspension
260mm front / 240mm rear brakes
21" front / 18" rear wheels
2.5-gallon fuel capacity
36.6" seat height
12.8" ground clearance