Author Topic: 500 K cafe racer conversion - build thread  (Read 60359 times)

Offline Bryanj

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Re: 500 K cafe racer conversion - build thread
« Reply #210 on: June 15, 2014, 04:25:16 PM »
There is a steel bracket that the alloy end caps screw to, this is held by a 6mm (10mm spanner) bolt that needs a soft alloy washer between the bracket and the cam cover to stop oil leaking. If this was not fitted or replaced with a steel washer you frequently get a bad oil leak

Offline Ewan 500 K1

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Re: 500 K cafe racer conversion - build thread
« Reply #211 on: June 15, 2014, 06:33:51 PM »
There is a steel bracket that the alloy end caps screw to, this is held by a 6mm (10mm spanner) bolt that needs a soft alloy washer between the bracket and the cam cover to stop oil leaking. If this was not fitted or replaced with a steel washer you frequently get a bad oil leak

cheers Bryan, can confirm that alloy washers are present on both sides. Took it for another run... bit of front end twitchiness kicking in at 90mph on the country roads .. need to think about swopping the yolks over to NSR125 ones to reduce offset and increase trail I think
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500K1/550K3 mongrel cafe racer project for now at http://www.sohc.co.uk/index.php/topic,4120.0.html

500K1 basket case for later

Offline Johnwebley

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Re: 500 K cafe racer conversion - build thread
« Reply #212 on: June 15, 2014, 07:30:06 PM »
Ewan,  just read your NSR125  thread and looked at you pic,

I noticed you don't have a right-hand side caliper??

 any issues about that ?
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Offline Ewan 500 K1

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Re: 500 K cafe racer conversion - build thread
« Reply #213 on: June 15, 2014, 07:47:57 PM »
Ewan,  just read your NSR125  thread and looked at you pic,

I noticed you don't have a right-hand side caliper??

 any issues about that ?

:) ... if you'd seen the other side you'd know that there is no caliper on the left hand side either ...front brakes arent on yet, as waiting for some fasteners to join the front mudguard to its stay properly first. So.. only issue is stopping. Gotta say the oil leak, the twitchy front end ... and difficulty in getting it to idle has really disheartened me this weekend. Also looks like its running pretty lean too. I keep thinking I'm nearly there .............the fool that I am.
« Last Edit: June 15, 2014, 07:55:49 PM by Ewan 500 K1 »
jings crivens help ma boab

500K1/550K3 mongrel cafe racer project for now at http://www.sohc.co.uk/index.php/topic,4120.0.html

500K1 basket case for later

Offline Norniron

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Re: 500 K cafe racer conversion - build thread
« Reply #214 on: June 15, 2014, 08:11:53 PM »
So u were doin 90mph with no front brakes? Or did i read that wrong
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Offline Ewan 500 K1

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Re: 500 K cafe racer conversion - build thread
« Reply #215 on: June 15, 2014, 08:28:22 PM »
So u were doin 90mph with no front brakes? Or did i read that wrong

ye well, ye know. Cant say its clever, cant say it big . Tempation to get it on the road after firing it up for the first time in a few years was tempation too far. I know the road like the back of my hand. . Promise not to do it again Dad  :-[
« Last Edit: June 15, 2014, 08:30:53 PM by Ewan 500 K1 »
jings crivens help ma boab

500K1/550K3 mongrel cafe racer project for now at http://www.sohc.co.uk/index.php/topic,4120.0.html

500K1 basket case for later

Offline Johnwebley

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Re: 500 K cafe racer conversion - build thread
« Reply #216 on: June 15, 2014, 08:39:58 PM »
JEZZZZ !!!! Ewan,

 get the anchors fitted BEFORE any more road tests,then sort the oil leakes,I think mine is weeping from the tappet cover O rings,

then the carburation,

as for the handling,you jacked up the ass end,so its bound to be different,

can you lower the back to standard and compare ??

you have spent many hours and lots of beer vouchers to mod the bike,
it will get better,just needs sorting,
and after that,you will be qualified to sort out the Moto GP Ducatis !!!


regards
John
lifelong motorcycle rider,and fan

 

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