PLEASE NOTE: Delays in processing. Orders placed between Thursday 11 April and Wednesday 1 May will be processed 02 May.
Rear chain cranked link / half link , 5/8 x 3/8 in, Renolds Synergy. Renold Synergy chain lasts up to 6 times the life of other brands see Renold synergy website 10B-1 RN SCL30