Enduro Bikes
2027Beta RR Racing 4T 430
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The 2027 Beta RR Racing 4T 430 is a competitive enduro machine engineered for serious off-road riders seeking precision and reliability. Its 430cc liquid-cooled four-stroke engine with titanium valves and advanced fuel injection delivers responsive power across varied terrain. Built for technical trail riding and enduro racing, it combines lightweight handling with robust performance capabilities.
- Capacity
- 430.9 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 108.5 kg
- Seat height
- 950 mm
- Power
- Not on record
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What’s new for the 2027 Beta RR Racing 4T 430
vs the 2026| Spec | 2026 | 2027 |
|---|---|---|
| Seat height | 940 mm (37.0 inches) | 950 mm (37.4 inches) |
| Front suspension | KYB hydraulic USD fork with 48mm shaft | 48 mm KYB closed-cartridge USD fork |
| Rear suspension | KYB monoshock with progressive compound lever | KYB monoshock, progressive linkage |
| Front brakes | Single disc. 2-piston floating calipers | Single 260 mm wave disc, 2-piston floating caliper |
| Rear brakes | Single disc. 1-piston floating caliper | Single 240 mm wave disc, 1-piston floating caliper |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built as a pure enduro race machine for tight trails, technical terrain, and competitive off-road riding rather than street use.
- Built for
- A sharp, race-bred single-cylinder four-stroke with titanium valves and DOHC design, delivering aggressive, high-revving performance and precise handling.
- Not ideal for
- Not a good fit for new riders, commuters, or anyone wanting a comfortable road-going or passenger-friendly motorcycle.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 430.9 ccm
- Engine type
- Single, four-stroke
- Fuel consumption
- 3.90 litres/100 km (25.6 km/l)
- Bore x stroke
- 95.0 x 60.8 mm
- Compression
- 12.3:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Kokusan
- Valves per cylinder
- 4
- Lubrication system
- 2 oil pumps
- Power
- Not on record - add it
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- 6-speed manual
- Final drive
- Chain
- Clutch
- Wet multi-disc
Dimensions & weight
- Wheelbase
- 1480 mm
- Overall length
- 2180 mm
- Overall width
- 830 mm
- Overall height
- 1275 mm
- Seat height
- 950 mm
- Dry weight
- 108.5 kg
- Fuel capacity
- 9.00 litres
- Ground clearance
- 335 mm
- Reserve fuel capacity
- 2.30 litres
Chassis & suspension
- Frame
- Molybdenum steel with double cradle split above the exhaust port
- Front suspension
- 48 mm KYB closed-cartridge USD fork
- Rear suspension
- KYB monoshock, progressive linkage
- Front wheel travel
- 300 mm
- Rear wheel travel
- 287 mm
Brakes & wheels
- Front brakes
- Single 260 mm wave disc, 2-piston floating caliper
- Front brakes diameter
- 260 mm
- Rear brakes
- Single 240 mm wave disc, 1-piston floating caliper
- Rear brakes diameter
- 240 mm
- Front tyre
- 90/90-21
- Rear tyre
- 140/80-18
Other
- Color options
- Red/blue/white
- Comments
- Traction control.
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2023 | 2024 | 2025 | 2026 | 2027 |
|---|---|---|---|---|---|
| Capacity | 431 cc | 431 cc | 431 cc | 431 cc | 431 cc |
| Dry weight | 109 kg | 109 kg | 109 kg | 109 kg | 109 kg |
| Seat height | 940 mm | 940 mm | 940 mm | 940 mm | 950 mm |
| Fuel capacity | 9 L | 9 L | 9 L | 9 L | 9 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Beta RR Racing 4T 430?
The 2027 Beta RR Racing 4T 430 has a Capacity of 430.9 ccm (26.30 cubic inches).
How many gears does the Beta RR Racing 4T 430 have?
The 2027 Beta RR Racing 4T 430 has a Gearbox of 6-speed.
How much does the Beta RR Racing 4T 430 weigh?
The 2027 Beta RR Racing 4T 430 has a Dry weight of 108.5 kg (239.2 pounds).
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