110-056/110, Rear Chain, 110L, #530, Renold
Triumph Part#: 110-056-110, Rear Chain, 110 Link, #530.
5/8" x 3/8" x 110 Link.
Made in England, Renold.
Sold Individually, as seen in photo, comes w/ master link.
(110-056/110, 110056/110, D1915, 110-056-110, 60-1915, 60-2118, Drive Chain).