tsubaki sigma xrg chain for yamaha Fits:YZF R1 09-14 R: 50 ~ 210 %

R: 50 ~ 210 %

these levers ensure smooth operation

NGK Spark Plug IFR9H11 Fits:

designed specifically to keep you comfortable and safe on every ride

These are identical

tsubaki sigma xrg chain for yamaha Fits:YZF R1 09-14 R: 50 ~ 210 %Tsubaki 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