14 August. Friday 2026
Beta RR 4T 430 - 2024 Specifications and Reviews
The 2024 Beta RR Racing 2T 125 is a lightweight two-stroke enduro machine designed for younger riders and those seeking aggressive off-road performance. Known for its responsive handling and nimble character, this 125cc powerplant excels in technical terrain and competitive racing environments. Its fuel-efficient liquid-cooled engine and six-speed transmission make it an ideal choice for sprint enduro and trail riding enthusiasts.
General information | |
| Category | Enduro / offroad |
| Year | 2024 |
| Model name | Beta RR Racing 2T 125 |
Engine and Transmission Specifications | |
| Greenhouse gases | 76.6 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel consumption | 3.30 litres/100 km (30.3 km/l or 71.28 mpg) |
| Clutch | Wet multi-disc |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Mixing |
| Ignition | AC Kokusan digital CDI |
| Fuel system | Carburettor. Keihin PWK36 |
| Bore x stroke | 54.0 x 54.5 mm (2.1 x 2.1 inches) |
| Compression | 15.2:1 |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 124.8 ccm (7.62 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc. Single-piston caliper |
| Diameter | 260 mm (10.2 inches) |
| Front brakes | Single disc. 2-piston calipers |
| Rear tire | 120/90-18 |
| Front tire | 90/90-21 |
| Rear wheel travel | 290 mm (11.4 inches) |
| Rear suspension | Monoshock with progressive compound lever |
| Front wheel travel | 295 mm (11.6 inches) |
| Front suspension | Hydraulic USD fork with ø48 mm shaft |
| Frame type | Molybdenum steel double cradle |
| | |
Physical measures and capacities | |
| Reserve fuel capacity | 2.30 litres (0.61 US gallons) |
| Fuel capacity | 9.50 litres (2.51 US gallons) |
| Wheelbase | 1477 mm (58.1 inches) |
| Ground clearance | 325 mm (12.8 inches) |
| Overall width | 815 mm (32.1 inches) |
| Overall length | 2167 mm (85.3 inches) |
| Overall height | 1270 mm (50.0 inches) |
| Seat height | 930 mm (36.6 inches) If adjustable, lowest setting. |
| Dry weight | 94.0 kg (207.2 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Starter | Kick |
| Color options | Red/blue/white |
Performance Profile & Rider Fit
Best For
Track40%
City15%
Cornering70%
Daily Riding15%
Touring15%
Passenger5%
Rider Profile
| Best For | This bike suits intermediate to advanced off-road riders who understand two-stroke power delivery and need to actively manage clutch and throttle to stay in the powerband. |
| Purpose | Built purely for competitive enduro and technical off-road riding, not as a general-purpose or road-going motorcycle. |
| Rider Fit | Extremely light dry weight and a tall 930mm seat height make it manageable for riders comfortable standing on pegs and shifting body weight through rough terrain, though the tall seat can challenge shorter riders. |
| Character | A raw, high-revving two-stroke enduro weapon that rewards aggressive, active riding with sharp handling and explosive light-weight agility over obstacles. |
| Not Ideal For | This is not a suitable choice for commuters, passengers, long-distance touring riders, or anyone seeking plush comfort and low-maintenance simplicity. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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