Lambretta Series 1 2 3 GORI Race Crankshaft GP DL Taper 60mm Stroke 107mm Conrod BF22-Malossi Lightened Flywheel ( approx 1

Lightened Flywheel ( approx 1

To get the balls on both sides in position and sufficiently preloaded at the same time

Conrod 105mm

But also a Quattrini or Pinasco racing cylinder runs perfectly with the SIP Road 3

A modified cylinder head is especially important with POLINI

Lambretta Series 1 2 3 GORI Race Crankshaft GP DL Taper 60mm Stroke 107mm Conrod BF22-Malossi Lightened Flywheel ( approx 1Lambretta Series 1 2 3 GORI Race Crankshaft GP DL Taper 60mm Stroke 107mm Conrod Crankshaft 60mm stroke 107mm connecting rod with brass inserts and Teflon lightening, forged CNC machined and chromed connecting rod, silver plated roller cages The flywheel cone is the large Lambretta GP but can also be mounted in the Lambretta models with a small cone (Li SX TV) when using a GP Flywheel.