The RR Race 430 4T is the four-stroke that puts engine power first. A mix of torque and power that transforms every acceleration into constant thrust, without sacrificing stability and precision.
The 430 4T single-cylinder engine is designed for those who want high performance and instant power delivery. A strong torque is available at any speed, while the long gear ratios allow you to maintain boost without interruptions, making the bike perfect for tackling fast stretches and technical terrain with confidence.
Generous torque, endless traction and absolute stability: the RR Race 430 4T is made for those who love to push hard and tackle every trail with total confidence. Powerful but always controllable, it combines the thrust of a large 4-stroke with the balance and solidity typical of Beta’s DNA.
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. The same button is also used to select the level of Traction Control intervention.
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.
Ergal racing footpegs with interchangeable steel pins. Narrower to facilitate foot movement, they offer superior grip for maximum control and feel with the bike.
Fully customisable monoshock with external compression (high and low speed) and rebound adjustments. A benchmark for consistent performance and traction even in the most demanding conditions.
The molybdenum steel frame with micro-cast integrated into the headstock ensures rigidity and stability, keeping the bike light and easy to handle even in the tightest and most technical sections.
Engine
TYPE Single-cylinder, 4-stroke, liquid-cooled
BORE 95 mm
STROKE 60,8 mm
DISPLACEMENT 430,9 cc
COMPRESSION RATIO 12,33:1
VALVE TRAIN Dohc finger follower / 4 titanium valve, intake titanium, exhaust steel
STARTER Electric starter
ACG Kokusan
Spark plug NGK LKAR 8A-9
Lubrication 2 oil pumps
Fuel system Elldor dual electronic injection
Throttle body Ø 42 mm – Synerject
Clutch Wet multi-disc clutch
Primary drive Z.23/76
Transmission 6 gears finl transmission Chain
ENGINE OIL SAE 10W/50 0,8 l. + SAE 10W/40 0,8 l.
CONSUMPTION l/100km 3,8
CONSUMPTION Co2 [g/km] 91
FRAME
Molybdenum steel with double cradle split above the exhaust port
WHEELBASE 1480 mm
MAX LENGHT 2180 mm
MAX WIDTH 830 mm
MAX HEIGHT 1275 mm
SEAT HEIGHT 950 mm
GROUND CLEARANCE 335 mm
FOOTREST HEIGHT 427 mm
DRY WEIGHT 107,5 kg (front 52,7 kg; rear 54,8 kg)
FUEL TANK CAPACITY 9,0 l
RESERVE 2,3 l
COOLING SYSTEM CAPACITY 1,4 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 RYRE 140/80 -18