RR RACE
4T 430

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.

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430,9 cc

Displacement

95 x 60,8 mm

Bore x stroke

950 mm

Seat height

108,5 kg

Dry weight

Main features

engine

Power and torque as reference

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.

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. The same button is also used to select the level of Traction Control intervention.

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.

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.

Kayaba C46 RCU Mono

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.

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.

Compact and lightweight frame

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.

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.

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.

The power of balance

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.

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manual brochure Tech Specs

CHASSIS

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

ENGINE

TYPE

Single-cylinder, 4-stroke, liquid-cooled

BORE

95 mm

SROKE

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

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