Title: 3.5 Crown wheel and Pinion sets Post by: Dikappa on 09 August, 2021, 08:14:33 AM Iain Simpson in OZ is planning to order some crown wheel and pinion sets with a 3.5 ratio (13/45). If he can come to a total order of 5 pieces the cost would be 650 UKP per set.
So if there is any interest let me know! Title: Re: 3.5 Crown wheel and Pinion sets Post by: Dikappa on 09 August, 2021, 08:25:22 AM In relation to this: does anyone know when exactly the change from 8 mm to 9 mm bolts was introduced? As I would like to think of a solution for this in order to have all options.
I needed to drill out the 8mm holes in my 3.9 set, wich went ok using the blue 'all material' stone drills, but I destroyed some in the process... |