working on the air-cooled triple H1R

The samll scale of the complete machine is evident in this picture

Kawasaki brought out a water-cooled version for 1975

Christian Leon in 1973

Mick Grant on the new improved model at the Isle of Man. He won the Senior TT but that year the event was boycotted by the leading riders so he met little "real" opposition

The 1975 model produced 88BHP at 9500rpm and weighed just under 300lbs