Clutch actuator mod

  • SWest
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  • 10 22 2014
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27 Mar 2016 17:48 #717651 by SWest
Clutch actuator mod was created by SWest
Thanks to zukedave for the idea. Last year when I bought the clutch basket and clutch assys, I also got the sprocket cover complete with the actuator assy from the same bike. KZ900. Dave told how he modded his so it wouldn't be so stiff and he had more control. I'm tired of my stiff clutch and going through cables every two years so I decided to copy his idea. This is what I came up with.










I was bending some PVC for Bossie's hut with my heat gun. PITA so I decided to let the sun do it for me.

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Steve

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27 Mar 2016 19:37 #717673 by Channo
Replied by Channo on topic Clutch actuator mod
Why does that help? Is it because it's longer so more leverage?

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  • SWest
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27 Mar 2016 19:46 - 27 Mar 2016 21:14 #717677 by SWest
Replied by SWest on topic Clutch actuator mod
That's the idea. It was getting dark so I'll put it in in the morning and see how it works. Like all mods there will probably be some adjustments.
Steve
Last edit: 27 Mar 2016 21:14 by SWest. Reason: sp

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28 Mar 2016 08:44 #717754 by rstnick
Replied by rstnick on topic Clutch actuator mod
Interesting.

B)

Rob
CANADA

Need a key for your Kawasaki? PM me

1978 KZ650 C2, 130K kms, Delkevic ex, EI, CVK32, PMC easy clutch, ATK fork brace, steering damper, Progressive Suspension, braced swingarm, ZRX shocks, 18" Z1R front wheel.
2000 ZRX1100
2011 Ninja 250R - Wife's
2005 z750s

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  • SWest
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28 Mar 2016 08:47 #717755 by SWest
Replied by SWest on topic Clutch actuator mod
I'm going out to fit it now. We'll see how it works. :unsure:
Steve

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28 Mar 2016 09:54 #717770 by loudhvx
Replied by loudhvx on topic Clutch actuator mod
Looks good. I find the lever has more movement than necessary, so this should work well.

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28 Mar 2016 10:12 #717772 by wrenchmonkey
Replied by wrenchmonkey on topic Clutch actuator mod
Well it may be time for Steve to change his handle on the forum to - Archimedes - B)

OK, I know it's only KZ-related because you mentioned your bike - Bossie - but what exactly are you doing with the PVC tubing?
I'm curious because I've had a few experiments with PVC structures myself...

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  • SWest
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28 Mar 2016 10:31 - 28 Mar 2016 11:56 #717776 by SWest
Replied by SWest on topic Clutch actuator mod
Got it installed. The clutch feels like a much smaller bike. The wind is supposed to really rip about noon so I'm off to Depot and town before it does. It's already windy but I'd better move. I took some clips and will post them later.
The PVC is what I have laying around. I'm going to make a Quonset hut for the bike with some corrugated plastic sheets. I'll try to get a pic while I'm there.
Steve
Last edit: 28 Mar 2016 11:56 by SWest.

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28 Mar 2016 11:59 #717784 by SWest
Replied by SWest on topic Clutch actuator mod
Back. Amazing is the word for it. Easier to pull, I can shift faster and don't have the tendency to dump the clutch. I'm uploading some clips now.
Steve

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28 Mar 2016 14:51 #717815 by SWest
Replied by SWest on topic Clutch actuator mod
Finally uploaded. I'm going to make a spacer to go under the adjusting screw. The Motion Pro cable is too long so I had to add the two washers. Was at the end of the three adjustments. As far as I can tell the mod didn't make it any worse, maybe took up a little slack.
1/4" should do it maybe a 3/16" ball bearing. If I get a REAL cable, I might to go without one..
Steve

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28 Mar 2016 15:18 #717820 by SWest
Replied by SWest on topic Clutch actuator mod
This stuff is great. I used it on my daughter's green house 17 years ago and now it's Bossie's shed/tool crib. Last year I threw together a shade cover on the front so I would have a place to work on her out of the sun. It doesn't radiate heat like sheet metal or plywood and is fairly cheap $21 for a 2X12 sheet. Bossie's hut will be 10X12 and three sided next to the house. The shed is right next to the road where the local Meth Heads can get at it. :angry:

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This is the item I use to shape aluminum. It's made for wood but it loves to eat aluminum. I got it at Depot.
Steve

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28 Mar 2016 16:33 #717832 by pete greek1
Replied by pete greek1 on topic Clutch actuator mod
Bossie's , gonna LUV YA !! B)
Pete

1980 LTD 1000..,1976 LTD 900, have the 1000&900 now. the rest are previous= 1978 KZ 650 B.., 1980 Yamaha XT 500..,1978 Yamaha DT 400.., 1977 Yamaha yz 80..,Honda trail ct 70.., Honda QA 50...5-1/2 hp brigs & straton CAT chopper mini bike...3-1/2 hp mini bike (WHEN GAS WAS ABOUT 45 CENTS A GALLON)!!!!

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