Start to race top end package Italkit 140 cc aprilia RS/SX 125 cc ’98-’12

Upgraded cylinderkit Italkit one ring 140 cc specialy for the track fanatics for the rotax 122 engine.

1 cilinder head specialy designed for the Italkit 140 cc cylinder

1 extra piston 56,955 mm one ring

1 extra Italkit top end gasketset

2 italkit “Race” small end needle bearings

All genuine top brand products, no cheap replacement parts !