Gb400 @ 600

[jdhb]

Gi-day, Am new here, am running a GB400, that we bought new in 1988. It has just turned over 40k. It is my daily commute. I had 11mm drilled out of the inside, and a 600cc barrel and piston set installed a while ago, I achieved 530cc, I managed to find a second hand GB500 crank (which has a longer stroke), and I now have 600cc.... Other than that it is stock standard and totally original.

[Gibbo89]

Gi-day, Am new here, am running a GB400, that we bought new in 1988. It has just turned over 40k. It is my daily commute. I had 11mm drilled out of the inside, and a 600cc barrel and piston set installed a while ago, I achieved 530cc, I managed to find a second hand GB500 crank (which has a longer stroke), and I now have 600cc.... Other than that it is stock standard and totally original.

welcome to kiwibiker. nice bike

there are a some christchurch rides you can do that you'll find in the meetings and events section of this site. feel free to make yourself welcome in there.

[jdhb]

welcome to kiwibiker. nice bike

there are a some christchurch rides you can do that you'll find in the meetings and events section of this site. feel free to make yourself welcome in there.

Kool, many thanx for that

[tamarillo]

these are darn good bikes - seem to be going up in value so worth keeoing and making nice. Pics please?