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 OEM part number is 70-4148

OEM part number is 70-4148

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

This is a new kickstart gear ready to be pressed onto your existing shaft

T150 & T150V) from 1968-1974

Well this is exactly what you need

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 OEM part number is 70-4148One 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,