Thumb choke

[Gary les]

I've heard someone on hear does them can someone point in the right direction cheers

[holty]

i know darrell taylor does a nice thumb choke kit, he is on facebook, taylor tuning

[coaster]

I have one of those and it works very well but I have also seen motorcycle thumb chokes used which work out a LOT cheaper. I've just bought a Venhill one off eBay for £15, not arrived yet but I'm sure it'll do the job