Make sure you lubricate the piston and barrel well.
Bsa bantam piston rings.
Bsa 125 bantam d1 1 1947 63 2 047 004 10399 3620 bsa 150 bantam d3 1 1954 2 2244.
Available oversizes are shown there.
Most ring compressors have a split which enables you to get them off it is possible to feed the barrel back on without.
Bsa a65 pistons 1962 72.
You need to make sure you have the split in the rings in line with the pegs in the piston and with a bit of fiddling with a small screwdriver it is possible to feed the piston into the barrel.
Where we cannot supply genuine we can offer an alternative gpm equivalent.
Bsa bantam d14 b175 chrome piston rings 060 will only suit rcr piston e308.
Most of the pistons we stock are genuine hepolite or original bsa triumph norton royal enfield etc.
Below are just a few examples of our range of pistons please contact us with your requirements.
Pistons and rings are sourced from a variety of manufacturers where hepolite production has ceased on many numbers.
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Also piston ring compressors sizes 55mm 85mm.
Bsa pistons a range of quality pistons suitable for a wide range of classic bsa motorcycles including the bsa c15 a10 a65 m20 and m21 models.
Ok as a one off in an emergency.
61 401 291 313 email.
Bsa bantam d14 piston rings set of 2 std suit bsa hepolite oem 1 16 thick.
Please contact us if you can t find the bsa piston you need.
Bsa c15 b25 triumph t25 tr25 piston ring set 020 original hepolite.
Box 878 sale vic 3853 phone.
Piston ring and kits for bsa and triumph classic british motorcycles.
Also heavy piston slap on the overrun when you have been riding it although not to easy this as bantams seems to piston slap quite a bit when all is well.
We also stock large quantities of piston ring sets.
You can measure the piston rings gaps in the cylinder bore although here you need to be aware of what wear you are measuring ring wear or cylinder bore wear.