Triumph "750" big bore kit from UK for 650 - $500

Triumph "750" big bore kit from UK for 650 1

Triumph "750" big bore kit from UK for 650 1 thumbnail

condition: like new

make / manufacturer: Aerco

model name / number: Triumph 650

size / dimensions: 744cc

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Triumph 650 big bore kit, 744cc. Aerco kit from the UK. It arrived with a cracked top fin, so a quick pass with a die grinder to groove the crack and a pass with a brazing torch or a propane torch and some eutectic solder and you'll be fine. Big discount for your time and effort as these are now selling for 850-900 dollars. Comes with pistons, pins, clips, and rings. I believe I have a spare head gasket. I can also supply the pushrod tube seals. You will need new rocker box and cylinder base gaskets, the ones which came with this are brittle. Can also install some tappet blocks and I have nice tappets. Many more engine parts. Frame parts. Fork and wheel parts. Sheet metal. Controls. Just ask.

post id: 7884270578

posted: 2025-09-25 21:45

updated: 2026-01-14 20:26

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Triumph "750" big bore kit from UK for 650 - motorcycle parts - by...

Triumph 650 big bore kit, 744cc. Aerco kit from the UK. It arrived with a cracked top fin, so a quick pass with a die grinder to groove the crack and a pass with a brazing torch or a propane torch...