1. A handy gearing calculator that helps in working out speed / revs etc for the type 9 gearbox, features common ratios. Download Here
2. Excellent jetting calculator for Webber \ Dellorto side draught carbs, by no means difinitive but gives an excellent starting point. Download Here
3. Very useful converter, allows conversion of length, volume, weight etc etc. Download Here
Diagrams
1. Tiger Cat Front Suspension Bushes Drawing. Download Here
2. Drawing of a home made twin cable bracket for Dellorto side draught carbs. Download Here
Spreadsheets
1. Avon Wiring Legend, for those (All?) to whome wiring is a mystery, this legend will hopefully make things a bit clearer, may also be relevant to other models. Download Here
2. Electronic Speedo Calculator, used to work out the setup of common electronic speedos which require the rolling radius etc to be correctly calibrated. Download Here
Other Downloads
1. PDF copy of "Selection and Tuning of Weber Carbs". An Excellent reference for initial setup. Download Here
2. PDF copy of the 2004 SVA Manual. Download Here