420 chain master link for 50cc 70cc 90cc 110cc 125cc dirt bike, quad buggy, mini bike, pit ATV, scooter, etc.
size of each chain master link is 0.9×0.4×0.63inch(23×10.2×16.1mm).
Gold 420 Master Connector Uses a special steel alloy designed to protect against ??heat cracking?? in cold weather due to severe heating and cooling during competition.
420 master link For 196cc 200cc 212cc 5.5hp 6.5hp Coleman CT200U CT200U-EX BT200X Baja Warrior Heat MB200 MB165 Massimo Trailmaster Realtre* RT200 Mini Bike KT196 RTK196 Go Kart Cart Parts
420 chain master links are widely applied in racing competition, such as 50cc 70cc 90cc 110cc 125cc dirt bike, quad buggy, mini bike, pit ATV and so on.