250 (2017 to current) FULL TOP END REBUILD KIT R...

S3 QUALITY Composition & treatment: • Top quality Aluminium-Silicium alloy • Casted or forged • Molybdenum disulphide protective layer. • Equipped with nitride steel rings Features: • Lightweight and resistant • Limits the vibrations • The engine will build up revs faster The kit includes: • 1 Piston • 2 Rings • 1 Pin • 2 Snap clips • all gaskets  and bearing