Rear disc conversion

  • BoZ650
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Rear disc conversion

08 Sep 2007 09:51
#169367
Ok I have a 77 kz650 and im changing to rear disc brakes.I have most of the components needed,however I dont have a spot to bolt rear master cylinder on!Should I weld a gusset or do they have a bracket available?Oh yeh,I also need push rod from master cylinder to rear brake pedal.Can this be made?THANKS GUYS!!!
77 KZ650 With 4 into 1 header,Air pods,Dyna Green coils,Dyna S Ignition and WiredGeorge coil mod!

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  • OnkelB
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Re: Rear disc conversion

08 Sep 2007 10:07
#169370
I made my own bracket that fits the two upper rear engine mount bolts - just used longer bolts and also used a couple of extra nuts as spacers to align the mc with the brake pedal. Took a couple of trys to get it right but it wasn´t too hard. I used the mc, brakes and rear wheel off a GPz900R as well as swapping in a Zephyr 750 swingarm.

Here are some pics:



Post edited by: OnkelB, at: 2007/09/08 13:53
77 KZ 650 B1, 82 GPz 1100 B2.

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Re: Rear disc conversion

08 Sep 2007 10:08
#169371
and:
77 KZ 650 B1, 82 GPz 1100 B2.

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  • OnkelB
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Re: Rear disc conversion

08 Sep 2007 10:08
#169372
.

Post edited by: OnkelB, at: 2007/09/08 13:10
77 KZ 650 B1, 82 GPz 1100 B2.

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  • BoZ650
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Re: Rear disc conversion

08 Sep 2007 10:23
#169374
Great Idea thank you!
77 KZ650 With 4 into 1 header,Air pods,Dyna Green coils,Dyna S Ignition and WiredGeorge coil mod!

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  • BoZ650
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Re: Rear disc conversion

08 Sep 2007 10:23
#169375
Great Idea thank you!
77 KZ650 With 4 into 1 header,Air pods,Dyna Green coils,Dyna S Ignition and WiredGeorge coil mod!

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  • arobsum
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Re: Rear disc conversion

08 Sep 2007 16:35
#169442
thats a good job. i may have to try that on my kz900.

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  • BohicaBob
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Re: Rear disc conversion

08 Sep 2007 17:55
#169451
I made a metal bracket, after I made and tested a heavy duty cardboard version, to mount a '82 KZ1100 rear brake master cylinder to my '73 Z-900 frame's right rear upper engine mount, all in my effort to replace the stock rear drum brake system with a rear disk brake system.

It took some planning and time but it's doable. See the second link in my signature.

Post edited by: BohicaBob, at: 2007/09/08 20:56

Post edited by: BohicaBob, at: 2007/09/08 20:57

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