420 chain kit for Dirt Pit Bike ATV GO KART SCOOTER
Rear sprocket: 420-37T-76mm
Front Sprocket: 420-17T-17mm
Package includes : 1x chain + 1x front sprocket + 1x rear sprocket cog
420 chain kit for Dirt Pit Bike ATV GO KART SCOOTER
Rear sprocket: 420-37T-76mm