Beta RR 450 Enduro (2007-08)

The Beta RR 450 Enduro is a four-stroke, single cylinder, DOHC, 448cc motorbike with a 6-speed transmission and chain final drive. It has a molybdenum frame with double cradle split above the exhaust port, as well as hydraulic USD fork front suspension and a monoshock with a progressive compound lever rear suspension. The front and rear brakes are a single 255mm disc with a 2-piston floating caliper and a single 240mm disc with a 1-piston floating caliper, respectively. The motorbike has a fuel capacity of 8.5 L/2.2 US gal and a fuel reserve of 1 L/0.3 US gal. The dry weight of the motorcycle is 117 kg/258 lbs, and its dimensions are 2270 mm/89.4 in in length, 813 mm/32.0 in in width, and 1255 mm/49.4 in in height, with a wheelbase of 1500 mm/59.1 in and a seat height of 940 mm/37 in. The ground clearance is 320 mm/12.6 in. The bike is started via a kick, has a Keihin FCR-MX 39 induction, and a DC-CDI without trembler with variable ignition timing, Kokusan type ignition. The bike’s front wheel is 1.60 x 21, and its front tire is 90/90 – 21, whereas the rear wheel is 2.15 x 18, and the rear tire is 140/80 – 18.

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Technical specifications:

Make Model: Beta RR 450 Enduro

Year: 2007 – 08

Engine: Four stroke, single cylinder, DOHC, 4 valves

Capacity: 448 cc / 27.3 cu in

Bore x Stroke: 89 x 72 mm

Compression Ratio: 11.0:1

Cooling System: Liquid cooled

Lubrication System: Forced, 2 oil pumps

Induction: Keihin FCR-MX 39

Ignition: DC-CDI without trembler with variable ignition timing, Kokusan type

Starting: Kick

Transmission: 6 Speed

Final Drive: Chain

Frame: Molybdenum steel with double cradle split above the exhaust port

Front Suspension: Hydraulic USD fork, 45mm

Front Wheel Travel: 290 mm / 11.2 in

Rear Suspension: Monoshock with progressive compound lever

Rear Wheel Travel: 300 mm / 11.8 in

Front Brakes: Single 255mm disc, 2 piston floating caliper

Rear Brakes: Single 240 mm disc, 1 piston floating caliper

Front Wheel: 1.60 x 21

Front Tyre: 90/90 – 21

Rear Wheel: 2.15 x 18

Rear Tyre: 140/80 – 18

Dimensions: Length: 2270 mm / 89.4 in Width: 813 mm / 32.0 in Height: 1255 mm / 49.4 in

Wheelbase: 1500 mm / 59.1 in

Seat Height: 940 mm / 37 in

Ground Clearance: 320 mm / 12.6 in

Dry Weight: 117 kg / 258 lbs

Fuel Capacity: 8.5 L / 2.2 US gal

Fuel Reserve: 1 L / 0.3 US gal