tsubaki sigma xrg chain for yamaha 15OM Technical approval from Triumph for

Technical approval from Triumph for its most iconic models (Bonneville

Eagle Vest Extender

keeping it closer to the body

For lowered bikes

74-76 CB550

tsubaki sigma xrg chain for yamaha 15OM Technical approval from Triumph forTsubaki 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