BSA A50 500 Piston & Ring Sets by JP Pistons - 1962-70 - Choose Size / Brand

  • Sale
  • Regular price $ 349.95
  • 2 available


One of the hardest parts to find for a BSA A50 is a good set of pistons (and rings). Today we would like to offer you a high quality set of BSA A50 pistons and rings made in Australia by JP Pistons. JP pistons are cast aluminum as original...

Pistons and rings made in Australia- Each piston set includes (2) gudgeon pins, (4) clips and cast-iron piston rings.. We stock sizes from STD (standard) all the way up to +.060". Fits all BSA A50 twins (Cyclone, Wasp, Royal Star, etc) from 1962-1970.

We also sell piston rings in this listing that will work with original pistons and new JP or GPM pistons...


Please use the drop down menu to select which set you desire - sold in a set as pictured 

  • Made in Australia by JP Piston