tsubaki sigma xrg chain for yamaha BS90 Fits: 15-20 Indian (excl

Fits: 15-20 Indian (excl

22mm threaded for 75-up style petcocks

2cm) base width x 3

Lubricant for the primary chain of all Big Twin models where the primary is not equipped with an automatic oiler

tsubaki sigma xrg chain for yamaha BS90 Fits: 15-20 Indian (exclTsubaki Sigma XRG Chain for Yamaha The Tsubaki Sigma XRG is an X ring chain featuring a very thin 'o ring' with an X shape which offers a drag reduction on rollers and side plates. The reduction in drag is such that efficiency is almost increased to the same level as a regular roller chain, with the longevity of a regular o ring. This is the quality Tsubaki chain which combines superior strength and performance with the longevity of o ring type