Beta RR250 Enduro
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| Beta RR250 Enduro | |
| Manufacturer | |
|---|---|
| Production | 2005 - 06 |
| Engine | Four stroke, single cylinder, DOHC, 4 valves |
| Compression ratio | 12.0:1 |
| Ignition | DC-CDI without trembler with variable ignition timing, Kokusan type |
| Spark Plug | NGK DCPR 8 E |
| Transmission | 6 Speed |
| Frame | Molybdenum steel with double cradle split above the exhaust port |
| Suspension | Front: Marzocchi hydraulic USD fork, 45 mm Ø Rear: Monoshock with progressive compound lever |
| Brakes | Front: Single 255 mm Ø disc, 2 floating piston calipers Rear: Single 240 mm Ø disc, 1 floating piston caliper |
| Front Tire | 90/90 -21 |
| Rear Tire | 140/80 -18 |
| Wheelbase | 1490 mm / 58.7 in |
| Seat Height | 940 mm / 37 in |
| Weight | 117.5 kg / 259 lbs (dry), |
| Fuel Capacity | 8.5 L / 2.2 US gal |
| Manuals | Service Manual |
Engine[edit | edit source]
The engine was a Air cooled cooled Four stroke, single cylinder, DOHC, 4 valves. The engine featured a 12.0:1 compression ratio.
Drive[edit | edit source]
Power was moderated via the Wet, multiplate.
Chassis[edit | edit source]
It came with a 90/90 -21 front tire and a 140/80 -18 rear tire. Stopping was achieved via Single 255 mm Ø disc, 2 floating piston calipers in the front and a Single 240 mm Ø disc, 1 floating piston caliper in the rear. The front suspension was a Marzocchi hydraulic USD fork, 45 mm Ø while the rear was equipped with a Monoshock with progressive compound lever. The RR250 Enduro was fitted with a 8.5 L / 2.2 US gal fuel tank. The bike weighed just 117.5 kg / 259 lbs. The wheelbase was 1490 mm / 58.7 in long.
Photos[edit | edit source]
Overview[edit | edit source]
Beta RR 250 Enduro
| Make Model | Beta RR 250 Enduro |
|---|---|
| Year | 2005 - 06 |
| Engine Type | Four stroke, single cylinder, DOHC, 4 valves |
| Displacement | 250 cc / 15.3 cu in |
| Bore X Stroke | 75 x 56.5 mm |
| Compression | 12.0:1 |
| Lubrication System | Forced with 2 oil pumps |
| Cooling System | Air cooled |
| Induction | Keihin FCR-MX 37 carburetor |
| Ignition | DC-CDI without trembler with variable ignition timing, Kokusan type |
| Spark Plug | NGK DCPR 8 E |
| Starting | Electric and kick start |
| Clutch | Wet, multiplate |
| Transmission | 6 Speed |
| Final Drive | Chain |
| Gear Ratios | 1st 14:38 / 2nd 16:36 / 3rd 19:34 / 4th 21:32 / 5th 23:30 / 6th 22:25 |
| Primary Drive | 33/76 |
| Frame | Molybdenum steel with double cradle split above the exhaust port |
| Rake | 26.5° |
| Trail | 108.5 mm / 4.3 in |
| Front Suspension | Marzocchi hydraulic USD fork, 45 mm Ø |
| Front Wheel Travel | 290 mm / 11.4 in |
| Rear Suspension | Monoshock with progressive compound lever |
| Rear Wheel Travel | 300 mm / 11.8 in |
| Front Brakes | Single 255 mm Ø disc, 2 floating piston calipers |
| Rear Brakes | Single 240 mm Ø disc, 1 floating piston caliper |
| Wheels | Alloy, laced spokes |
| Front Wheel | 1.60 x 21 |
| Rear Wheel | 2.15 x 18 |
| Front Tire | 90/90 -21 |
| Rear Tire | 140/80 -18 |
| Dimensions | Length: 2270 mm / 89.4 in Width: 813 mm / 32.0 in Height: 1255 mm / 49.4 in |
| Wheelbase | 1490 mm / 58.7 in |
| Seat Height | 940 mm / 37 in |
| Ground Clearance | 320 mm / 12.6 in |
| Footrest Height | 405 mm / 15.9 in |
| Dry Weight | 117.5 kg / 259 lbs |
| Fuel Capacity | 8.5 L / 2.2 US gal |
| Fuel Reserve | 1.0 L / 0.3 US gal |