Hi Danny, perfect exactly what I am after the size is good also. Please may I purchase this off you, If you give me a ring or e-mail me at geoff.brown8m@btopenworld.com we can sort out the cash. Many thanks for your help. Geoff Brown mobile 07967 669 552 home line 01452 790 166. Brilliant!

Hi Danny, this just might be OK, please can you measure the distance from centre of the little end to the top of the piston that will confirm if its what I am after, if you cannot do that the distance from the top of the inside of the little end hole to the top of the piston will be good enough for ...

I am looking around for a good condition (new preferable) 86.4mm piston any oversize for a short stroke 500 Red Hunter 1934 (one year only), the Hepolite reference can be either 4173 or 41360. Are there out there?

Geoff Brown

Hi Makrus, can you put me down for one please. (Geoff Brown)

Yes you should drop the piston weight back to the weight at which the bike was originally balanced to, if the bottom end is original, back to the weight of an original VB piston is good. Having said that you piston is not much over weight so won't make a massive difference to the vibration. You can ...

Hi Geoff Brown here, we have these on stock £40 each plus post and packing call it £50.
AMOCC Gearbox spares organiser

Hi Tony, we have a number here in the gearbox spares, let me know if you need straight or cranked? Not sure how much they are if you're interested please let me know.

Geoff Brown AMOCC Gearbox spares

Hi I purchased a stablised voltage supply 7V-24V to 5V 3A DC-DC Step Down Converter Buck Module with USB Output KIS3R33S ebay item number 281216550302, for £3.49 worked a treat for my TomTom.

Oh yes; I have found reverse electrolysis is the key to cleaning rusty tanks. You need a 12v DC supply (battery charger works fine) fill the tank to the top with water mixed with soda crystals. Then one line on the body of the tank and the other onto an anode (any old bit of steel will do) carefully...

Ah, just checked it, it is a high level pipe with the mounting on the side (so the flute is 90degs to the mounting bracket), unless you want to cut it about it will be no good - sorry about that. Otherwise its fine.....

Cheers