EK Chain manufacturing was at the forefront of chain sealing technology and design, being one of the first to market with an O-ring seal design and production in the early 1970’s. The EK O-ring was even used as the genuine production chain on the iconic Kawasaki Z1. Greatly improves chain life compared to unsealed option.
14-420SRO-102
EK 420 O-Ring Chain
102 Link
14-420SRO-136
EK 420 O-Ring Chain
136 Link
14-428SROZ-104
EK 428 O-Ring Chain
104 Link
14-428SROZ-136
EK 428 O-Ring Chain
136 Link
14-428SROZ-150
EK 428 O-Ring Chain
150 Link
14-428SROZ11-136
EK 428 O-Ring Chain
136 Link – Gold
14-520SRO611-120
EK 520 O-Ring Chain
120 Link – Gold
14-520SRO6-120
EK 520 O-Ring Chain
120 Link – Standard
14-525SROZ2-124
EK 525 O-Ring Chain
124 Link
14-530SROZ2-114
EK 530 O-Ring Chain
114 Link
14-530SROZ2-122
EK 530 O-Ring Chain
122 Link
14-630SRO-102
EK 630 O-Ring Chain
102 Link