Lubrication 5.5 pint wet sump via high pressure delivery only gear pump. Replaceable paper cartridge and washable wire gauze filters. Final Drive Shaft, within right side pivoted fork leg. 4.71:1 ...
In 1976, 250 KH B1 replaces the 250 S1 victim of the oil crisis. The base engine remains the same (3-cylinder 2-stroke), but the power is reduced to 26 hp passage. The power loss was primarily due to ...