14 August. Friday 2026
Beta RR 4T 250 - 2008 Specifications and Reviews
The 2008 Beta RR 4T 250 is a lightweight enduro machine designed for amateur and intermediate off-road riders seeking reliable trail performance. Powered by a liquid-cooled 250cc four-stroke single with a sturdy molybdenum steel frame, it delivers excellent maneuverability and user-friendly power delivery. Known for its affordability and dependability, this model became a popular choice for recreational enduro racing and recreational riding.
2008
General information | |
| Category | Enduro / offroad |
| Year | 2008 |
| Model | Beta RR 4T 250 |
Engine and Transmission Specifications | |
| Clutch | wet multi-disc clutch |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | 2 oil pumps |
| Ignition | DC-CDI without trembler with variable ignition |
| Fuel system | Carburettor. Keihin FCR-MX 37 |
| Bore x stroke | 75.0 x 56.5 mm (3.0 x 2.2 inches) |
| Compression | 12.0:1 |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 250.00 ccm (15.26 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 240 mm (9.4 inches) |
| Rear brakes | Single disc. single-piston floating caliper |
| Front brakes diameter | 255 mm (10.0 inches) |
| Front brakes | Single disc. double-piston floating caliper |
| Rear tyre dimensions | 140/80-18 |
| Front tyre dimensions | 90/90-21 |
| Rear suspension | Monoshock with progressive compound lever |
| Front suspension | Hydraulic USD fork with 45 mm shaft |
| Frame type | Molybdenum steel with double cradle split above the exhaust port |
| | |
Physical measures and capacities | |
| Reserve fuel capacity | 1.00 litres (0.26 gallons) |
| Fuel capacity | 8.50 litres (2.25 gallons) |
| Wheelbase | 1,490 mm (58.7 inches) |
| Ground clearance | 320 mm (12.6 inches) |
| Overall width | 813 mm (32.0 inches) |
| Overall length | 2,270 mm (89.4 inches) |
| Overall height | 1,255 mm (49.4 inches) |
| Seat height | 940 mm (37.0 inches) If adjustable, lowest setting. |
| Dry weight | 117.0 kg (257.9 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
Performance Profile & Rider Fit
Best For
Track20%
City15%
Cornering55%
Daily Riding15%
Touring15%
Passenger5%
Rider Profile
| Best For | This is a purebred enduro machine best suited to riders with prior off-road or dirt bike experience rather than complete beginners. |
| Purpose | Built for technical trail riding, enduro competition, and tackling rough terrain rather than pavement or highway use. |
| Rider Fit | The tall 940mm seat height and light 117kg dry weight demand decent leg length and fitness for standing, balancing, and maneuvering the bike over obstacles. |
| Character | A lightweight, high-revving single-cylinder enduro bike that rewards aggressive, active riding with sharp agility and strong suspension travel over rough ground. |
| Not Ideal For | Not suitable for riders wanting a comfortable, stable highway tourer or a low-maintenance commuter bike. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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