Beta RR 4T 390 Enduro (2015)

The Beta RR 4T 390 Enduro is a dirt bike made in 2015, featuring a single-cylinder four-stroke engine, with a total capacity of 385.6cc. The compression ratio of the bike is 12.5:1, and it uses forced lubrication with two oil pumps. The cooling system is liquid-based and forced by a pump. The ignition system of the bike is based on AC-CDI, Kokusan, and it uses a NGK LKAR 8A-9 spark plug. The bike can be started with both electric and kick start, and it uses a wet multi-disc clutch, with a 6-speed transmission, and a chain-based final drive. The motorcycle features a molybdenum steel frame with double cradle split, with air filter access from the side. The front suspension includes a 48mm Sachs USD fork, while the rear suspension features a Sachs shock with adjustable rebound and hi/low-speed suspension. The front brakes have a single wave 260mm floating disc with a 2-piston floating caliper, while the rear brakes have a single 240mm disc with a 1-piston floating caliper. The wheels are 1.60 x 21 for the front and 2.15 x 18 for the rear, with 90/90-21 and 140/80-18 tires, respectively. The bike has a length of 2180mm, a width of 807mm, and a height of 1270mm. The wheelbase is 1490mm, and the seat height is 940mm. The dry weight of the motorcycle is 112kg, with a fuel capacity of 8.0L, including a fuel reserve of 1.3L.

Technical specifications:

Make Model: Beta RR 4T 390 Enduro