JT SPROCKETS Front and Rear Steel Sprocket Kit for OffRoad YAMAHA LB80-2A 1977-1978

JT SPROCKETS Front and Rear Steel Sprocket Kit for OffRoad YAMAHA LB80-2A 1977-1978

Kit Includes: 1 Front Steel Sprocket 15T, 1 Rear Steel Sprocket 31T
O.E.M. Gearing 15/31

JT SPROCKETS Rear Steel Sprocket 31T

Chain/Links: 420-88

Teeth: 31

JT Sprockets are made from the latest generation of computer design and control metal cutting equipment for maximum durability

JT rear sprockets are made from ultra durable C49 highcarbon steel, 7075 aluminum, or new titanal alloy

JT SPROCKETS Front Steel Sprocket 15T

Chain/Links: 420-88

Teeth: 15

JT Sprockets are made from the latest generation of computer design and control metal cutting equipment for maximum durability

Front sprockets are made from chromoly SCM420 steel alloy

All sprockets are heat-treated and hand-finished to meet or exceed the highest possible quality standards