VintCo KR2069 is a connecting rod kit for selected 1971-1992 Yamaha RX, DT, MX, YZ, LB, U7E, GTMX, GT, RD, TY, JT1 and YSR 50, 60, 70 and 80 models. It is supplied as a complete rod assembly service kit with a heavy-duty forged steel connecting rod, crank pin, crank pin bearing, thrust washers and wrist pin bearing for crankshaft rebuild and repair work.

Features

• Complete connecting rod kit for crankshaft service work
• Includes connecting rod, crank pin, crank pin bearing, thrust washers and wrist pin bearing
• Heavy-duty replacement assembly
• Suitable for the listed Yamaha 50, 60, 70 and 80 models

Specifications

• VintCo Part Number: KR2069
• Connecting Rod Quantity: 1
• Connecting Rod Material: Forged steel
• Crank Pin Quantity: 1
• Crank Pin Size: 8 x 18.03 x 36.8 mm
• Crank Pin Bearing Quantity: 1
• Crank Pin Bearing Size: 18 x 24 x 11.5 mm
• Thrust Washer Quantity: 2
• Thrust Washer Size: 18.25 x 27.8 x 1.0 mm
• Wrist Pin Bearing Quantity: 1
• Wrist Pin Bearing Size: 12 x 15 x 16.5 mm

Vehicle Fitments

• 1971 Yamaha JT1 Mini Enduro
• 1972 Yamaha JT1 Mini Enduro
• 1972 Yamaha U7E
• 1973 Yamaha GTMX
• 1973 Yamaha RD60
• 1974 Yamaha TY80
• 1974 Yamaha YZ80
• 1974 Yamaha GT80
• 1974 Yamaha GTMX
• 1974 Yamaha RD60
• 1975 Yamaha TY80
• 1975 Yamaha YZ80
• 1975 Yamaha GT80
• 1975 Yamaha GTMX
• 1975 Yamaha RD60
• 1976 Yamaha YZ80
• 1976 Yamaha GT80
• 1976 Yamaha GTMX
• 1976 Yamaha LB80IIA
• 1977 Yamaha YZ80
• 1977 Yamaha GTMX
• 1977 Yamaha LB80
• 1977 Yamaha LB80IIA
• 1977 Yamaha GT80
• 1978 Yamaha GTMX
• 1978 Yamaha LB80IIA
• 1978 Yamaha GT80
• 1978 Yamaha LB50P Chappy
• 1979 Yamaha GTMX
• 1979 Yamaha GT80
• 1979 Yamaha LB50P Chappy
• 1980 Yamaha MX80
• 1980 Yamaha GT80
• 1980 Yamaha GTMX
• 1980 Yamaha LB50P Chappy
• 1980 Yamaha YZ50
• 1981 Yamaha MX80
• 1981 Yamaha DT80
• 1981 Yamaha LB50P Chappy
• 1982 Yamaha MX80
• 1982 Yamaha DT80
• 1982 Yamaha LB50P Chappy
• 1983 Yamaha DT80
• 1983 Yamaha RX50
• 1984 Yamaha RX50
• 1987 Yamaha YSR50
• 1988 Yamaha YSR50
• 1989 Yamaha YSR50
• 1990 Yamaha YSR50
• 1991 Yamaha YSR50
• 1992 Yamaha YSR50