| MODEL | BETA RS 430 2015 |
| Year | 2015 |
| Engine Type | Four-stroke, single cylinder, 4 valve |
| Displacement / Capacity | 431 cc / 26.3 cu in |
| Bore X Stroke | 95 x 60.8 mm |
| Compression Ratio | 11.95:1 |
| Cooling System | Liquid cooled |
| Max Power | — |
| Max Torque | — |
| Ignition | DC-CDI with variable ignition timing, Kokusan |
| Induction | Keihin FCR-MX 39 mm carburettor |
| Start System | Electric and kick |
| TRANSMISSION SPECS | |
| Lubrication | Twin oil pumps with cartridge oil filter; separate oil for engine and clutch |
| Gear Box | 6 speed |
| Clutch | Wet multi-disc |
| Final Drive | O-ring chain, DID |
| CHASSIS SPECS | |
| Frame | Lighter molybdenum steel, double cradle split above exhaust port, quick side air filter access |
| Front Suspension | Sachs 48 mm USD fork, adjustable compression and rebound, TFX technology, 290 mm / 11.4 in travel |
| Rear Suspension | Aluminium-body Sachs shock, adjustable rebound and hi/low speed compression, 290 mm / 11.4 in travel |
| Front Brakes | Single 260 mm disc, 2 piston caliper |
| Rear Brakes | Single 240 mm disc, 1 piston caliper |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | 930 mm / 36.6 in |
| Wheelbase | 1475 mm / 58.1 in |
| Ground Clearance | 320 mm / 12.6 in |
| Dry Weight | 113 kg / 249 lbs |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 90/90-21 |
| Rear Tyre | 140/80-18 |
| FUEL SYSTEM | |
| Fuel Capacity | 7.9 Litres / 2.1 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The RS 430 is a street-legal dual-sport in Beta's 2015 line-up, sold alongside 390 and 500 cc versions. It shares engine and suspension updates with the RR enduro models and adds a softer seat, new graphics, a push-button seat release, tuck-away mirrors and a Trail Tech Voyager GPS unit.
