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1.5:1 John Cooper Roller Rockers


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#1 Fastorq

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Posted 10 March 2019 - 01:39 PM

Anyone know if these can be rebuilt.
Are they needle bearings or bushes and are replacement tips available
Hmm

#2 nicklouse

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Posted 10 March 2019 - 01:42 PM

to be honest there are two versions that i know of the original ones in the John Cooper kit and the Minisport branded ones which have you got?



#3 Fastorq

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Posted 10 March 2019 - 08:02 PM

They are on a jCooper numbered head so can only presume they were supplied with it originally

#4 nicklouse

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Posted 11 March 2019 - 07:06 PM

no idea who made those for them. sorry. maybe the cooper register pages can help.



#5 Wise Old Elf

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Posted 12 March 2019 - 09:10 PM

I bought a new set of roller tips from Minisport about a year ago.

#6 cooperd70

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Posted 13 March 2019 - 06:14 AM

Think the roller rockers are still supplied in the latest rendition of the JCC kit. Not sure if they are exactly identical manufacturer to the original kits from the 2000's, but you cold try contacting the guy that bought the JCC brand and started reissuing the kit. The company has its own website. They may be able to assist with rebuild spares.

#7 Bobbins

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Posted 13 March 2019 - 07:10 AM

Think the roller rockers are still supplied in the latest rendition of the JCC kit. Not sure if they are exactly identical manufacturer to the original kits from the 2000's, but you cold try contacting the guy that bought the JCC brand and started reissuing the kit. The company has its own website. They may be able to assist with rebuild spares.


It's Minisport.




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