Nieuwenrode, Belgium
No price




Description: competition without powerful: 2.8 kw put this machine worldwide standard for the 50cc class. renewed motor with extra large air duct ensures a particularly efficient cooling and ensures a long service life under the toughest conditions. excellent strength / weight ratio by the use of a magnesium crankcase and cylinder by the advanced design with four-fold, closed transfer ports. start without any effort thanks to the spring support on the pull cord and the "memory power" inflammation, which also ensures at low speed for a powerful spark. convenient "touch one stop" choke and throttle keeps the machine always ready to go and guarantees a comfortable and error-free operation. inner clutch drum and smooth chip space provide unobstructed chip flow and smooth chain substitution. Side chain tensioner for easy and reliable control of the chain tension. special vibration by a sophisticated system with three steel springs and two lateral shock absorbers, which is insensitive to temperature fluctuations and is not affected by oil or gasoline. ergonomic design with smooth, rounded surfaces. environmentally controlled oil pump only works when running chain. indestructible tank caps darned square thread and s-shaped grip profile are easy to connect the hand and can if necessary be opened without any damage with the universal wrench. patented airmaster valves ensure automatic evacuation of dust and cut pieces from the inlet chamber at idle and excellent geluidsdempring at full throttle. equipped with sharp volbeiteltandketting with increasing driving link for particularly aggressive cuts with little risk of kickback. supplied in a metal case with two chains, one chain file, a bottle of two-stroke oil and a bus chain oil. Specifications 2-stroke engine cylinder + 50.0 cc cylinder bore 45 mm stroke 31.44 mm maximum power output 2.8 kW maximum power output 3.8 hp engine speed at maximum power rpm 10000 maximum net torque 3.1 nm speed at maximum torque 7000 rpm power / weight ratio 1.82 kg / kw no load speed max. 13800 rpm Chain speed at max. power 22.2 m / sec. nominal bar length 450 cm type of chain 099 chain stitch (3 rivets 2) 3/8 "" "circuit thickness (groove width) 0058" "" circuit thickness (groove width) 1.5 mm Number of drive links 64 capacity fuel tank 0.47 l content chain oil tank 0:27 l Net Weight 5 , 1 kg