Good morning, ive Started doing some essential work on my newly bought 2003 blue ttr,it was running terrible so after a full carb rebuild the next job is the Speedo,as that’s essential for me,it wasn’t working at all so I checked the speedo drive hub and it has no internals at all,I’m super skint at the moment and I can’t afford a new one, so I’ve worked out through some threads on here how it should all go and I’m wondering if anyone knows if any other models of yam may work if I swap internals there are some genuine used Yamaha ones on eBay cheap enough so it got me thinking,any info would be appreciated ,cheers
