Search found 8 matches

by Ian in Holland
17 Mar 2023, 07:10
Forum: Mechanical
Topic: 750 5 speed to 6 speed swap
Replies: 5
Views: 1732

Re: 750 5 speed to 6 speed swap

All, Thanks for the replies. Yes, I do know that I can swap to a taller final drive ratio with the chain, I've done that in the past, and it does sort of work - at the expense of a higher first gear obviously. I guess I just want a six speed gearbox! Manual cars used to come with 4 speeds, now they'...
by Ian in Holland
15 Mar 2023, 14:31
Forum: Mechanical
Topic: 750 5 speed to 6 speed swap
Replies: 5
Views: 1732

750 5 speed to 6 speed swap

I know that with the original Z650, the 6 speed gear clusters from a Z550 could be made to fit with a bit of machining work. Does anyone know if there's a similar modification (using bits from another 6 speed engine) available for the 750 Zephyr engine? The intention would be to reduce engine rpm's ...
by Ian in Holland
21 Dec 2022, 07:57
Forum: Mechanical
Topic: magnetic oil drain plug
Replies: 9
Views: 2918

Re: magnetic oil drain plug

I install magnetic drain plugs on pretty much any machinery I work on, if possible. If none are available, I'll bore a plain plug and press a nice neodymium magnet in.

Cheap insurance, they occasionally trap bits of ferrous metal floating around.

Ian
by Ian in Holland
18 Oct 2022, 10:59
Forum: Mechanical
Topic: airbox to carb ducts
Replies: 8
Views: 3009

Re: airbox to carb ducts

For softening the rubber, maybe watch this video: https://www.youtube.com/watch?v=EnGsllK ... =49ccScoot

Ian
by Ian in Holland
18 Sep 2022, 11:44
Forum: The Zephyr Showroom
Topic: my zephyr
Replies: 16
Views: 19829

Re: my zephyr

Old thread resurrection I know, but the bike is indeed lovely.

Thanks for the info on the forks - I believe that ZX9R USD's will also fit.

Where did the fuel tank and saddle (or saddle cover) come from? They both suit the bike perfectly.

Thanks,

Ian
by Ian in Holland
18 Sep 2022, 09:24
Forum: The Zephyr Showroom
Topic: My Z1A look alike
Replies: 8
Views: 3534

Re: My Z1A look alike

Looking more closely, I think you're right. The paint job has done a great job of disguising the curve on the bottom of the fuel tank, which is what fooled me.

Thanks,

Ian
by Ian in Holland
13 Sep 2022, 06:41
Forum: Mechanical
Topic: Clutch arm - Zephyr 750
Replies: 7
Views: 5369

Re: Clutch arm - Zephyr 750

Just out of interest, has anyone seen / made a hydraulic clutch conversion? I've seen them on bikes with a pushrd through the clutch shaft, not quite sure how this "cam on the side" system could easily be replaced.

Ian
by Ian in Holland
12 Sep 2022, 13:01
Forum: The Zephyr Showroom
Topic: My Z1A look alike
Replies: 8
Views: 3534

Re: My Z1A look alike

That looks beautiful, and it's exactly the reason that I'm going to look at a 1991 750 Zephyr later this week... A couple of questions; Is that a 750 that you based it on? How well did the tank fit the frame? Did the side panels (which I guess are also from a Z1 / Z900) fit easily, or did you need t...