The RR 50 Race features high-level technical equipment, designed for those who want to start racing for real.
• Fully adjustable 41 mm upside-down fork for absolute control on any terrain.
• Rear shock absorber with separate gas reservoir, adjustable in preload, compression and rebound, combined with progressive linkage for a more precise and consistent response.
• Rigid, lightweight and responsive aluminium swingarm guarantees stability and traction even during the most aggressive acceleration.
• Aluminium alloy rims, dual-piston front caliper and aluminium racing sprocket complete a true racing bike package.
• Red frame, black gear lever and brake pedal, meticulous details and racing finishes that emphasise its competitive nature.
The RR 50 Race is the highest-performance version of the Beta 50cc range. Directly inspired by the Factory bikes of the Enduro World Championship, it combines racing components, low weight and an aggressive look that leaves no doubt: this is a true Beta, built to win.

ENGINE
The liquid-cooled 6-speed 2-stroke single-cylinder engine with integrated oil mixer offers the right combination of power and ease of use. It stands out for the absence of a mixer and counter-shaft — just like on racing bikes: less inertia, greater responsiveness and purer performance.
RADIATOR AND GEARBOX
The dual radiator maintains a constant temperature even in the most extreme conditions, while the new gearbox with forged forks ensures quick and precise gear changes for riding that is always under control.
ALUMINIUM SILENCER
The red anodised aluminium silencer, a distinctive feature of the Race version, completes the look, enhancing its sporty character and making it instantly recognisable.
ERGONOMICS AND FEELING
The Ø28.5 mm tapered handlebar without crossbar offers more racing ergonomics and a better feeling in sporty riding. The riding position is natural and compact, allowing you to move nimbly on technical routes and handle the bike in changes of direction.
DESIGN
Aggressive lines and meticulous details: red frame, new fuel tank, redesigned seat and revamped plastics (fairing, fairings and side panels). Every detail conveys performance and passion, from the anodised crown to the red aluminium silencer.

CHASSIS
Frame
steel double cradle frame
Wheel base
1428 mm
Max length
2090 mm
Max width
810 mm
Max height
1205 mm
Seat height
935 mm
Ground clearance
345 mm
Footrest height
400 mm
Dry weight
83,5 kg
Fuel tank capacity
6,5 l.
Reserve
1,5 l.
Cooling system capacity
1 l.
Front suspension
Hydraulic fork with ø41 mm shaft
Rear suspension
Monoshock
Shock absorber stroke
124 mm
Front wheel travel
265 mm
Rear wheel travel
255 mm
Front brake
Disc ø260 mm
Rear brake
Disc ø220 mm
Front rim
21 x 1,6 – 36 holes
Rear rim
18 x 1,85 – 36 holes
Front tyre
90/90 – 21
Rear tyre
120/90 -18
ENGINE
Type
Single-cylinder, 2-stroke, liquid cooled
Bore
40,3 mm
Stroke
39 mm
Displacement
49,7 cc
Compression ratio
12:1
Starter
Kick
Generator
Electronic AET 12V – 85W
Spark plug
NGK BR9ES
Intake system
Reed valve in the engine case
Lubrication
Mixture 2%
Fuel system
Carburettor
Carburettor
Dell’Orto PHBN 16 HS
Clutch
Wet multi-disc clutch
Primary trasmission
Z.20/71
Transmission
6 Speed
Secondary Trasmission
Chain
Engine oil
SAE 20W/30
Consumption l/100 km
2,41
Pollution Co2 [g/km]
57