70cc cylinder kit for Minarelli horizontal liquid-cooled engined 2-stroke scooters. e.g Yamaha Aerox, Jog.

This is a branded 70cc cast iron sport cylinder kit from Italian brand RMS guaranteeing consistency, reliability, technical backup and build quality.

This kit is classed as a sports kit but is reasonably highly tuned and carefully ported compared to the most everyday use sports kits and performance is more in line with something like the Polini Corsa cylinder kits. This means everyday reliability with a standard exhaust or budget sports exhaust but with the option to rev more highly and develop significant power when fitted to something revvier such as a Yasuni R/ Tecnigas Triops or Stage6 Pro Rep exhaust.

Comes as a complete kit incorporating cylinder head, cylinder, piston, piston rings, gudgeon pin and clips and full top end gasket set.

Requires a BR9HS spark plug.

RMS 100080510