Carburetor Dimensions: Engine Bore Inner Diameter: 16mm Bolt Hole Distance (Center to Center): 48mm Air Filter Mount Outer Diameter: 32mm Please check the dimensions in the pictures for confirmation. Throttle Cable Dimensions: Overall Length: 870mm (34.2in) Sliding Length: 81mm (3.19in). There are several ways to measure the throttle cable, our picture will guide you to make the right choice. Compatible with: 1977 Honda CT70 Trail 1976 Honda CT70 Trail 1975 Honda CT70 Trail 1974 Honda CT70 Trail 1973 Honda CT70 Trail 1972 Honda CT70 Trail 1971 Honda CT70 Trail 1970 Honda CT70 Trail 1969 Honda CT70 Trail Honda CT70 CT70H CT 70 KO 1969-1977 Trail Bike Package includes: 1 x Carburetor 1 x Throttle Cable