Dimensions: 109mm wide x 17mm high x 11mm deep

Machinable to 18mm outer diameter for versatile fitting

the tyre changes it's appearance

5mm mild steel

Cuts NYM cables up to 5 x 2

tsubaki sigma xrs chain for ducati 2OM Dimensions: 109mm wide x 17mmTsubaki Sigma XRS Chain for Ducati The Tsubaki Sigma XRS 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