This kit set includes a gold O-ring chain and sprockets made by reputable manufacturer JT, ensuring durability and performance for your Honda CB125 R bike. Honda CB125 R. Covers 2021 to 2024 Models. JT sprockets are made using only the best available materials.SCM420 chromoly steel alloy for front sprockets, and we are the only sprocket manufacturer using the ultra-durable high carbon C49 steel for rear sprockets.
