Origin8 Track Cog 20T x 1/8` Cruiser Classic A worn bicycle chain can

A worn bicycle chain can cause poor shifting and in time can even cause excessive wear to the derailleur and rear cogs causing a much more expensive problem

73 Diameter 43/64 Width 3

Misc Standard Eyelet 55mm

Includes EB band - a metal band mount intented to be semi-permanently mounted to handlebars

Model Super Deluxe Ultimate Flight Attendant Fitment SBC Stumpjumper S2-S6 Stroke 55mm Eye Eye-210mm Size (210X55)

Origin8 Track Cog 20T x 1/8` Cruiser Classic A worn bicycle chain canThreaded hardened chromoly design. Ultra strong. Coated to withstand rusting. 1. 37` x 24 tpi TECH SPECS RangeRange 20T x 1 8` GearsGears CogsCogs ColorColor Silver WeightWeight