Trojan Brake Master Cylinder

cone1, Oct 4, 6:36am
Does anyone know the correct size Trojan brake master cylinder for tandem boat trailer with 2500kg boat. 3/4 or 7/8 bore ?

serf407, Oct 4, 7:05am

tweake, Oct 4, 7:16am
generally single braked axle is smaller cylinder and the bigger one is for the twin braked axles.

xs1100, Oct 4, 8:38am
3/4 single braked axle
7/8 tandem braked axles

try BNT for the cm new side entry lot easier and gets the piping out of the way cant be knocked and broken so easy

cone1, Oct 5, 5:41am
Thank you for the reply

cone1, Oct 5, 5:42am
Cheers, would measure the old one but some kind person stole it.

intrade, Oct 5, 8:23pm
might have helped if you said hat in post 1 already always think ahead of what they. need to give you the answer you want.

cone1, Dec 15, 1:58am
The question was correct and clear, If I had the original I would have bought like for like. Cheers