Author Topic: easy clutch  (Read 5726 times)

0 Members and 2 Guests are viewing this topic.

Offline bert96

  • past ride
  • Expert
  • ****
  • Posts: 1,388
easy clutch
« on: February 28, 2008, 12:25:14 PM »


 i know there is a kit for harley(easy pull clutch kit) but i was wondering if something like that
is made for japan bike?
QA50 1969,ST-90 1974,mb5 1982,rz350 1983,shadow 1100 1985,vf1000f 1985,BMW K1 1990,shadow tourer 1100 2001,vfr 750 1994,vtr250 199?

Offline andy750

  • Really Old Timer ...
  • *******
  • Posts: 7,946
Re: easy clutch
« Reply #1 on: February 28, 2008, 12:30:40 PM »
Yes its called an "automatic"  - the might CB750A  ;D

cheers
Andy
Current bikes
1. CB750K4: Long distance bike, 17 countries and counting...2001 - Trans-USA-Mexico, 2003 - European Tour, 2004 - SOHC Easy Rider Trip , 2008 - Adirondack Tour 2-up , 2013 - Tail of the Dragon Tour , 2017: 836 kit install and bottom end rebuild. And rebirth: http://forums.sohc4.net/index.php/topic,173213.msg2029836.html#msg2029836
2. CB750/810cc K2  - road racer with JMR worked head 71 hp
3. Yamaha Tenere T700 2022

Where did you go on your bike today? - http://forums.sohc4.net/index.php?topic=45183.2350

Offline bert96

  • past ride
  • Expert
  • ****
  • Posts: 1,388
Re: easy clutch
« Reply #2 on: February 28, 2008, 12:32:21 PM »
 

 thats good :D
QA50 1969,ST-90 1974,mb5 1982,rz350 1983,shadow 1100 1985,vf1000f 1985,BMW K1 1990,shadow tourer 1100 2001,vfr 750 1994,vtr250 199?

Offline kghost

  • Really Old Timer ...
  • *******
  • Posts: 6,853
  • www.facebook.com/RetroMecanicaAustralia
Re: easy clutch
« Reply #3 on: February 28, 2008, 12:47:39 PM »
Properly adjusted and lubricated honda clutchs are about as easy as they ever get.
Stranger in a strange land

Offline bwaller

  • Really Old Timer ...
  • *******
  • Posts: 7,449
Re: easy clutch
« Reply #4 on: February 28, 2008, 01:04:10 PM »
Properly adjusted and lubricated honda clutchs are about as easy as they ever get.


+1

Offline clearcan

  • Full Member
  • *
  • Posts: 36
  • The bike works well to transport kayak paddles
Re: easy clutch
« Reply #5 on: February 28, 2008, 01:47:24 PM »
teflon lubricant for mountain bikes works really well, especially when it says "dry" on the bottle.  what do other people use?
1978 750K

fuzzybutt

  • Guest
Re: easy clutch
« Reply #6 on: February 28, 2008, 01:52:23 PM »
even with the heavy duty barnett springs i can pull the clutch one fingered.

Offline bert96

  • past ride
  • Expert
  • ****
  • Posts: 1,388
Re: easy clutch
« Reply #7 on: February 28, 2008, 03:15:55 PM »


 I think i'll change my cable because i can't pull the clutch with one finger :o
 i need four!!! even with a lot of lubricant ;D

 I have my bike for about 8 years now and i never changed the cable,so i think a new cable
will be on the bike for the next summer.
QA50 1969,ST-90 1974,mb5 1982,rz350 1983,shadow 1100 1985,vf1000f 1985,BMW K1 1990,shadow tourer 1100 2001,vfr 750 1994,vtr250 199?

Offline andy750

  • Really Old Timer ...
  • *******
  • Posts: 7,946
Re: easy clutch
« Reply #8 on: February 28, 2008, 03:26:14 PM »
I think thats a great idea Bert! My K2 clutch is like butter....soft and smooth  ;)

cheers
Andy
Current bikes
1. CB750K4: Long distance bike, 17 countries and counting...2001 - Trans-USA-Mexico, 2003 - European Tour, 2004 - SOHC Easy Rider Trip , 2008 - Adirondack Tour 2-up , 2013 - Tail of the Dragon Tour , 2017: 836 kit install and bottom end rebuild. And rebirth: http://forums.sohc4.net/index.php/topic,173213.msg2029836.html#msg2029836
2. CB750/810cc K2  - road racer with JMR worked head 71 hp
3. Yamaha Tenere T700 2022

Where did you go on your bike today? - http://forums.sohc4.net/index.php?topic=45183.2350

Offline number13

  • Hot Shot
  • ***
  • Posts: 521
  • 1973 CB500, 2002 VT750DC
    • Sound Exchange
Re: easy clutch
« Reply #9 on: February 28, 2008, 04:53:31 PM »
A new cable will make all the difference. On my 500
I found that the sheathing tends to melt in one spot where it drapes over the
top of the motor, so I slipped a piece of fuel hose over that spot.
Bikes parked out front mean good chicken-fried steak inside.

Offline bert96

  • past ride
  • Expert
  • ****
  • Posts: 1,388
Re: easy clutch
« Reply #10 on: February 28, 2008, 05:20:18 PM »


  What's your suggestions OEM or Motion Pro ???
QA50 1969,ST-90 1974,mb5 1982,rz350 1983,shadow 1100 1985,vf1000f 1985,BMW K1 1990,shadow tourer 1100 2001,vfr 750 1994,vtr250 199?

Offline TwoTired

  • Really Old Timer ...
  • *******
  • Posts: 21,802
Re: easy clutch
« Reply #11 on: February 28, 2008, 05:34:10 PM »
Make sure your cable is routed with the largest bend radius possible.  The more bends and the sharper the bends, the more resistance to movement will be had.

Cheers,
Lloyd... (SOHC4 #11 Original Mail List)
72 500, 74 550, 75 550K, 75 550F, 76 550F, 77 550F X2, 78 550K, 77 750F X2, 78 750F, 79CX500, 85 700SC, GL1100

Those that learn from history are doomed to repeat it by those that don't learn from history.

fuzzybutt

  • Guest
Re: easy clutch
« Reply #12 on: February 28, 2008, 05:51:33 PM »
i use all motion pro cables, clutch, tach, speedo and throttle. no problems at all.

InaneCathode

  • Guest
Re: easy clutch
« Reply #13 on: February 28, 2008, 06:10:53 PM »
There actually is a kit you can get, it adds a block and tackle in a sealed box inline with the clutch making it much easier to pull the lever. Its made mostly for people with arthritis that cant physically pull a clutch lever in without pain.

Offline johnyvilla

  • Hot Shot
  • ***
  • Posts: 516
Re: easy clutch
« Reply #14 on: February 28, 2008, 06:38:31 PM »
Thats interesting, where did you see that mod? I have neuropathy in my left hand, and struggle with my clutch in traffic. BTW, drilling extra holes in early model clutch baskets greatly improves clutch action. While this shouldn't effect the effort it takes to pull back the lever, Ive found it makes actuation smoother, witch might equate to less time grabbin clutch. Just a thought.

wilinfla

  • Guest
Re: easy clutch
« Reply #15 on: February 28, 2008, 06:56:38 PM »
You can go to Dennis Kirk website and look for the Moose Easy Pull Clutch System. The Dennis Kirk part # is 57706. I have used these on some of my vintage motocross bikes to help with a heavy clutch pull and they worked great for that. I see no reason why they wouldn't work with any type of cable operated system. They are adjustable as to how much pull you want as well.

                                     
                                                                               Will

InaneCathode

  • Guest
Re: easy clutch
« Reply #16 on: February 28, 2008, 08:34:23 PM »
Thats interesting, where did you see that mod? I have neuropathy in my left hand, and struggle with my clutch in traffic. BTW, drilling extra holes in early model clutch baskets greatly improves clutch action. While this shouldn't effect the effort it takes to pull back the lever, Ive found it makes actuation smoother, witch might equate to less time grabbin clutch. Just a thought.

<img>http://www.xz550.com/bar2.jpg</img>

Thats where i saw the mod, the guy who posted the picture said this:

Quote
Thats a clutch easy,  its a leverage multiplier ,  and yes, its a  concession to my arthritis. I bought it at Jim's cycle supply in Maplewood MN. for 35.00 (1999)  The cable broke last year and I haven't gotten around to replacing it , but I will soon, as the clutch on the Honda is so much easier to pull in, that its spoiling me
Its a bit tricky to get adjusted correctly  but Worth the effort .

Im sure other people make that kind of device, might be a bit tricky to find though :) I wish i had one too, my hand gets tired really quickly it'd make stop and go traffic alot easier. Really i dont need 2 inches of cable travel, the clutch friction zone isnt that big  :D

Offline 754

  • Really Old Timer ...
  • *******
  • Posts: 29,050
Re: easy clutch
« Reply #17 on: February 28, 2008, 09:18:44 PM »
Try this, pretty old method but works well.

Undo the clutch cable and let it stick straight up, a lot want to do that anyway unless you routed differently. Now I assume the cable is relatively good condition. Take an oil can and drip oil down the cable, wipe off excess. You can move the cable  up & down a half inch or more  which will help oil to run down.. repeat a few times. let it sit awhile so oil runs down..

Make sure the handlever is lubed up and not dry & binding. A dry cable will swallow lots of oil.. no oil can use oil off the dipstick... Cable should free up & be smooth as buttah!!

Some used to put a baggy over it and tie on..but it is too messy.

 If your cable pops out the lower end just remove cover and hook back in.
Maker of the WELDLESS 750 Frame Kit
dodogas99@gmail.com
Kelowna B.C.       Canada

My next bike will be a ..ANFOB.....

It's All part of the ADVENTURE...

73 836cc.. Green, had it for 3 decades!!
Lost quite a few CB 750's along the way

Offline bert96

  • past ride
  • Expert
  • ****
  • Posts: 1,388
Re: easy clutch
« Reply #18 on: February 29, 2008, 05:21:02 PM »
You can go to Dennis Kirk website and look for the Moose Easy Pull Clutch System. The Dennis Kirk part # is 57706. I have used these on some of my vintage motocross bikes to help with a heavy clutch pull and they worked great for that. I see no reason why they wouldn't work with any type of cable operated system. They are adjustable as to how much pull you want as well.

                                     
                                                                               Will

I will give it a try,thanks ;)
QA50 1969,ST-90 1974,mb5 1982,rz350 1983,shadow 1100 1985,vf1000f 1985,BMW K1 1990,shadow tourer 1100 2001,vfr 750 1994,vtr250 199?

Offline olds-cool

  • Choppa Guy
  • Hot Shot
  • ***
  • Posts: 262
  • Choppa
Re: easy clutch
« Reply #19 on: February 29, 2008, 05:31:07 PM »
You can go to Dennis Kirk website and look for the Moose Easy Pull Clutch System. The Dennis Kirk part # is 57706. I have used these on some of my vintage motocross bikes to help with a heavy clutch pull and they worked great for that. I see no reason why they wouldn't work with any type of cable operated system. They are adjustable as to how much pull you want as well.

                                     
                                                                               Will

I posted about this in the feedback section.  I was looking for some opinions of it.  It is about $36 at Dennis Kirk.  The link is in my post.

Offline 750goes

  • Master
  • *****
  • Posts: 2,128
  • it will live
Re: easy clutch
« Reply #20 on: February 29, 2008, 07:29:03 PM »
Why do you guys use the clutch ??

I use it only for going from neutral to 1st on start off..... all other upwards shifting is done without the clutch...

I use the clutch sometimes on the way down quickly from 5th to 2nd for braking advantage - not all the time though.

I try to minimise my left hand action, where it is not required.. :)

InaneCathode

  • Guest
Re: easy clutch
« Reply #21 on: February 29, 2008, 08:49:09 PM »
Why do you guys use the clutch ??

I use it only for going from neutral to 1st on start off..... all other upwards shifting is done without the clutch...

I use the clutch sometimes on the way down quickly from 5th to 2nd for braking advantage - not all the time though.

I try to minimise my left hand action, where it is not required.. :)

Because i like my shift dogs in one piece :O
No matter how smooth you are at stomping it in gear without using the clutch you've got the full weight of the bike on the transmission. It might not feel like it, but you're putting full load on sharp edges of metal.
It wont kill your tranny, most likely, but i'd avoid wear if you can.
(PS using your clutch friction to brake the bike, brakes are made for stopping, your clutch isnt  :o)

Offline 750goes

  • Master
  • *****
  • Posts: 2,128
  • it will live
Re: easy clutch
« Reply #22 on: February 29, 2008, 10:07:35 PM »
Clutches are not difficult to replace/repair...
powershifting is also I believe, if done properly, :) not wearing on the tranny... :)

InaneCathode

  • Guest
Re: easy clutch
« Reply #23 on: February 29, 2008, 11:28:59 PM »
Clutches are not difficult to replace/repair...
powershifting is also I believe, if done properly, :) not wearing on the tranny... :)

I agree, also, this 'red line' feature is more like a guideline than anything else. It seems arbitrary to me, probably would be good for 2k over at least.

Offline TwoTired

  • Really Old Timer ...
  • *******
  • Posts: 21,802
Re: easy clutch
« Reply #24 on: February 29, 2008, 11:40:27 PM »

I use the clutch sometimes on the way down quickly from 5th to 2nd for braking advantage - not all the time though.

I try to minimise my left hand action, where it is not required.. :)

I'm not buying a used bike from you, that's for sure.   ;D

Yes, upshifting can be done without clutch and a flick let off on the throttle to match gear speeds. 

Down shifting is quite another matter as you have to rev the engine to match gear speeds.  This is tricky to do, and botching this places significant wear on transmission bits.

The clutch is your friend and deserves regular stroking.  ;D

Cheers,
Lloyd... (SOHC4 #11 Original Mail List)
72 500, 74 550, 75 550K, 75 550F, 76 550F, 77 550F X2, 78 550K, 77 750F X2, 78 750F, 79CX500, 85 700SC, GL1100

Those that learn from history are doomed to repeat it by those that don't learn from history.