KZ900 and APE 410 cam sprocket question.

GRMPer
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29 Apr 2009 03:34 #286154 by GRMPer

KZ900 and APE 410 cam sprocket question. was created by GRMPer

I'm pretty sure this is a stupid question, but a search didn't reveal any answers.

I'm building a mild KZ engine with APE 410 cams and when I tried to fit the sprockets onto the cams, the sprocket's center hole was too small to fit over the second lobe of the cam. I see that APE sells adjustable sprockets, but it's not said whether or not the 410 *requires* them.

Thanks for the help.

Per
LeGrand Mk18 (KZ powered)

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otakar
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29 Apr 2009 03:39 #286155 by otakar

Replied by otakar on topic KZ900 and APE 410 cam sprocket question.

It is common practice to notch the center hole, to fit the lobe. The APE sprockets have this feature incorporated.

74 Z1-A stock
76 KZ-900 Totaly stock vice MAC pipe
77 KZ-1000A stock
78 Z1-R 100%MINT 500 original Mi.
78 Z1-R Yoshi 1103 kit stage 1 cams Yoshi pipe. Etc
79 KZ-1300 (1400)
80 KZ-1300
81 Scratch built GPz1150R
82 KZ1000

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timebomb33
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29 Apr 2009 06:39 #286184 by timebomb33

Replied by timebomb33 on topic KZ900 and APE 410 cam sprocket question.

the .410 lift cams will need them for sure.

1973 z1 2-1974z1-a,2-1975z1-b dragbikes1015cc+1393cc, 1977kz1000,1978kz1000,1981kz1000j, 1997 zx-11, 2000 z12r,1428turbo nitrous pro-mod and a shit load of parts thats all for now leader sask.,CANADA
I THINK MY POWERBAND BROKE

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KZ900 and APE 410 cam sprocket question.

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