The Marston Sunbeam Club & Register Forum

General Category => Technical Discussion Forum => Topic started by: Tetsuya Fujita on February 24, 2025, 02:57:11 PM

Poll
Question: about gear box for speedo
Option 1: gear box for speedo meter votes: 0
Option 2: cable for speedo meter votes: 0
Title: About speedo gear box and cable for Model 90 1932
Post by: Tetsuya Fujita on February 24, 2025, 02:57:11 PM
Hi all, I'm looking for a gearbox and cable for Model 90 1932.  When I got this bike, the hole of brake panel which was fit with speedo gear box was closed with a plate. I counted the teeth of drive gear wheel side is 43. I googled and learned the teeth gear box should be 14, and available buy at Cornucopia. I try to go Cornucopia, but I couldn't(some security issue?).  also looking for the right length for cable and how to buy it.   I would be grateful if you could tell me other ways.   Many thanks, Tetsuya Fujita
Title: Re: About speedo gear box and cable for Model 90 1932
Post by: phutton on April 03, 2025, 01:14:44 PM
Try Chronometric Services in Nottingham, see: http://www.chronometrics.co.uk/index.html