HONDA SL Models/Series Timeline, Specifications & Photos
First production year: 1969
The SL 230 is a bike with an air cooled, four stroke, single cylinder, 223cc engine which develops 29 horsepower 7500rpm.
The SLR650 has an air cooled, single cylinder, four stroke, 644cc engine which can develop 44 horsepower at 5750rpm and a torque of 55 Nm at 4500rpm.
Honda's SL 125 is a naked bike which was developed for only 2 years, between 1971 and 1973.
Honda's SL 70, manufactured between 1971 and 1973, had a 4 speed transmission and a 4 stroke air cooled single cylinder, single overhead cam engine.
The SL 100 enduro motorcycle manufactured by Honda was kept in production for only three years, between 1970 and 1973.
The SL90 was the first SL model released by the Japanese company, being produced for only one year, between 1969 and 1970.
The Honda SL350 has a standard Honda 350 twin cylinder, four-stroke engine with a modified cam for increased low-end torque and 33 horsepower at 9500rpm.