Beta RR Enduro 4T 125 - 2008 Specifications and Reviews
The 2008 Beta RR Enduro 4T 125 is a lightweight single-cylinder four-stroke designed for amateur and younger enduro riders seeking reliable off-road performance. Its compact 124cc air-cooled engine delivers manageable power with excellent fuel efficiency, while the steel double cradle frame provides stability on technical terrain. Known for durability and ease of maintenance, this model excels as an entry-level competition enduro bike.
General information | |
| Category | Enduro / offroad |
| Year | 2008 |
| Model | Beta RR Enduro 4T 125 |
Engine and Transmission Specifications | |
| Clutch | Wet multi-disc clutch |
| Gearbox | 5-speed |
| Cooling system | Air |
| Lubrication system | Forced with pump |
| Ignition | Electronic |
| Fuel control | SOHC |
| Fuel system | Carburettor. Mikuni UCAL 5Nh 26-38 |
| Bore x stroke | 54.0 x 54.0 mm (2.1 x 2.1 inches) |
| Compression | 10.0:1 |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 124.00 ccm (7.57 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 220 mm (8.7 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 260 mm (10.2 inches) |
| Front brakes | Single disc |
| Rear tyre dimensions | 120/90-18 |
| Front tyre dimensions | 90/90-21 |
| Rear suspension | Monoshock with adjustable spring preload |
| Front suspension | Hydraulic fork with 41 mm shaft |
| Frame type | steel double cradle frame |
Physical measures and capacities | |
| Reserve fuel capacity | 1.00 litres (0.26 gallons) |
| Fuel capacity | 6.00 litres (1.59 gallons) |
| Wheelbase | 1,370 mm (53.9 inches) |
| Ground clearance | 335 mm (13.2 inches) |
| Overall width | 820 mm (32.3 inches) |
| Overall length | 2,070 mm (81.5 inches) |
| Overall height | 1,215 mm (47.8 inches) |
| Dry weight | 103.0 kg (227.1 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Starter | Electric & kick |
Performance Profile & Rider Fit
Best For
Track15%
City25%
Cornering60%
Daily Riding20%
Touring15%
Passenger5%
Rider Profile
| Best For | Best suited to intermediate to experienced off-road riders who understand how to work a light, high-strung enduro bike over rough terrain. |
| Purpose | Built purely for technical trail riding, enduro competition, and tight off-road tracks rather than any road-going commuting or touring role. |
| Rider Fit | Its low dry weight and tall, narrow chassis reward an active, standing riding style but demand reasonable fitness and leg strength for full-day trail use. |
| Character | A nimble, lightweight four-stroke enduro machine that thrives on long-travel suspension and precise, playful handling rather than outright power. |
| Not Ideal For | Not a good fit for riders wanting a comfortable commuter, a passenger-friendly bike, or one capable of sustained highway touring. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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