RR RACE
2T 300

The RR Race 300 is the top of the 2T range: power, torque and smoothness combined in a bike capable of tackling any obstacle. A model designed for the most experienced riders who are looking for absolute performance without sacrificing control.

FIND YOUR DEALER DOWNLOAD THE brochure

292,6 cc

Displacement

73 x 69,9 mm

Bore x stroke

950 mm

Seat height

103,5 kg

Dry weight

MAIN FEATURES

ENGINE

THE HEART OF THE RR RACE 350 2-STROKE

The RR Race 300 2-stroke engine has been completely redesigned to enhance torque and progression at all revs. New crankshaft, updated crankcase with larger bearings and a redesigned cylinder with new ports. The cylinder head, now with a redesigned combustion chamber, works in conjunction with the dual spark plug system for more efficient combustion and optimal power management in all conditions. The result is a full-bodied engine that is manageable at low revs and robust at high revs, capable of combining torque and power with unparalleled harmony.

Kayaba AOS fork

Kayaba AOS closed cartridge fork, ø 48 mm has anodised internal parts and specific treatments that minimise friction. Compression and rebound adjustments allow you to always find the ideal setting.

Racing design

An aggressive and unmistakable look: the dedicated livery enhances the Race character with bold lines and exclusive colours, recalling the factory soul of Beta and making you stand out on the track.

HANDLEBAR MAP SWITCH

The map switch button located on the handlebar allows you to select two engine maps: Full Power, which offers all the power and responsiveness of the engine, and Soft, which softens the power delivery, making it more manageable on slippery surfaces or when greater traction is needed.

Double spark plugs

The double spark plugs improve carburetion, torque and power, reducing fuel waste. The system also ensures continuous operation even if one spark plug burns out.

Kayaba AOS fork

Kayaba AOS closed cartridge fork, ø 48 mm has anodised internal parts and specific treatments that minimise friction. Compression and rebound adjustments allow you to always find the ideal setting.

Front wheel axle

Red anodised quick release front axle: essential for replacing the wheel in a matter of seconds and gaining precious seconds in the race.

Ergal footpegs

Ergal racing footpegs with interchangeable steel pins. Narrower to facilitate foot movement, they offer superior grip for maximum control and feel with the bike.

Chain tensioners in red Ergal alloy

Anodised Ergal chain tensioner: lightweight, stable and reliable, it guarantees constant chain tension and greater reliability in enduro competitions.

power valve

Beta’s 2-stroke engines are equipped with an external exhaust valve adjustment that allows the rider to customise the engine’s power delivery to suit their preferences by simply turning a screw.

Performance with zero compromises

The RR RACE 300 is the ideal bike for those looking for a 2-stroke with benchmark performance, delivered in the simplest and most intuitive way possible, allowing every rider to get the most out of every cc of the engine. The engine’s usability will allow anyone to always get the best out of themselves.

Do you need further information?
manual brochure Tech Specs

CHASSIS

FRAME

Molybdenum steel with double cradle split above the exhaust port

WHEELBASE

1482 mm

MAX LENGTH

2175 mm

MAX WIDTh

830 mm

MAX HEIGHT

1275 mm

SEAT HEIGHT

950 mm

GROUND CLEARANCE

340 mm

FOOTREST HEIGHT

427 mm

DRY WEIGHT

103,5 kg (front 50,8 kg; rear 52,7 kg)

FUEL TANK CAPACITY

9,5 l

RESERVE

2,3 l

COOLING SYSTEM CAPACITY

1,3 l

FRONT SUSPENSION

Hydraulic usd fork with Ø 48 mm shaft

rear SUSPENSION

Monoshock with progressive compound lever

SHOCK ABSORBER STROKE

130 mm

FRONT WHEEL TRAVEL

300 mm

rear WHEEL TRAVEL

287 mm

FRONT BRAKE

Wave disc Ø260 mm and double-piston floating caliper

rear BRAKE

Wave disc Ø240 mm and single-piston floating caliper

FRONT RIM

21 x 1,6 – 36 holes

REAR RIM

18 x 1,85 – 36 holes

FRONT TYRE

90/90 – 21

REAR TYRE

140/80 -18

ENGINE

TYPE

Single cylinder, 2-stroke, liquid-cooled

BORE

73 mm

STROKE

69,9 mm

DISPLACEMENT

292,6 cc

COMPRESSION RATIO

11,6:1

EXHAUST VALVE

BPV system

starter

Electric

IGNITION

AC kokusan – digital CDI

SPARK PLUG

NGK MR7BI8 (x2)

INDUCTION SYSTEM

Induction reed

LUBRICATION

Mixing

CARBURETTOR

Keihin PWK 36

CLUTCH

Wet multi-disc clutch

PRIMARY DRIVE

Z.27/72

TRANSMISSION

6 gears

FINAL TRANSMISSION

Chain

ENGINE OIL

SAE 10W/40

CONSUMPTION l/100km

2,6

POLLUTION Co2 [g/km]

61

discover the RR Race range
SEE ALL

ACCESSORIES

ACCESSORIES CATALOGUE

FIND OUT MORE

DEALERS

FIND YOUR DEALER

FIND OUT MORE