pacemaker box

[byron]

Q Dave

why ? did he break one ?

[RinB]

No but sounds like break

[davidblythe]

am using a late loose 3rd pacemaker gear (same as spanish li 150 3rd gear btw) on an early xmas tree on a TS1

had to modify the xmas tree to allow the teeth to mesh but it has been fine for the last 1000 miles

[byron]

am using a late loose 3rd pacemaker gear (same as spanish li 150 3rd gear btw) on an early xmas tree on a TS1
had to modify the xmas tree to allow the teeth to mesh but it has been fine for the last 1000 miles

thanks for that
will see what's about and what needs doing

[Ketje]

I've put a 3rd loose gear from SX200 in my early pacemaker gearbox. The top-end is a TS1 225. still standing after enough miles to break. Always keep in mind that 3rd "could" snap and caution will come as a natural reflex

Mike.

[byron]

I've put a 3rd loose gear from SX200 in my early pacemaker gearbox.

SX200 ~ 37 teeth ?

[Ketje]

I've put a 3rd loose gear from SX200 in my early pacemaker gearbox.

SX200 ~ 37 teeth ?

Yes indeed, it works for Vespa's to switch gear-cogs with or two teeth more or less, so why wouldn't it with Lammy's. It worked for me so far.

Mike.

[byron]

Yes indeed, it works for Vespa's to switch gear-cogs with or two teeth more or less, so why wouldn't it with Lammy's. It worked for me so far.
Mike.

I like your thinking.
I shall see what I can get hold of.
would the Li150 37 tooth 3rd gear also work I wonder...?

[Ketje]

I like your thinking.
I shall see what I can get hold of.
would the Li150 37 tooth 3rd gear also work I wonder...?

You should check the diametre in Sticky's book.

Greetz, Mike.

[twin]

just buy a new one from DavesGearBoxes,
£375 a set,