Tv175 legshield badge for series 2 & 3 chrome legshield script (with later type pin spacings).
Smooth Master 46 tooth is the new cassette clutch for classic Lambretta S1+S2+S3+DL+Serveta+TargaTwin...
57 Main Jet for Dellorto SH1/18, SH1/20, SH2/22 and Jetex Carbs. And pilot jet for some 6mm Main jetted...