BSA A50 500 Piston & Ring Sets by JP Pistons - 1962-70 - Choose Size / Brand Size - Set Type - Brand:+.020 - (Complete W/ Pistons Rings & Clips) - JP Brand Australia Just check and make sure

Just check and make sure your headlight shell can accept a 5 3/4" headlight or a 7" headlight unit

Comes with a great quality chrome finish and measures approx 6 7/16" long

Well this is exactly what you need

* New USA Made Kibblewhite  Norton Commando Twins Black Diamond Intake & Exhaust Valve Set

Fits various Triumph Pre-Unit models from 1949-1962

BSA A50 500 Piston & Ring Sets by JP Pistons - 1962-70 - Choose Size / Brand Size - Set Type - Brand:+.020 - (Complete W/ Pistons Rings & Clips) - JP Brand Australia Just check and make sureOne 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,