Primary Drive 420 MC Professional Chain Master Link for Yamaha BW80 Big Wheel 1986-1990 with High Strength Steel Construction | Motorsport Parts – Dirt Bike Spares

Primary Drive 420 MC Professional Chain Master Link. The MC professional provides outstanding value in a chain without sacrificing strength or reliability. Average tensile strength 4,100 lbs. Master Link included. Master link only. The MC professional provides outstanding value in a chain without sacrificing strength or reliability. Average tensile strength 4,100 lbs. Master Link included.