Colchester Bantam Gearbox

My gearbox is back together again, now with gasket sealant! Here I am cycling through speeds 1-6 on the joystick and then speeds a, b and c on the tumbler. It can be tricky to get the gears fully engaged. A challenging rebuild (every component has been removed and the interior repainted) but very rewarding too.

[@mp-ck8gm]

Hi do you know if the splines on the interal shafts are the same as the splines that take the change gear. the reason I ask is I want to add a gear 36T to my internal combination that is missing on the metric gear box.