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Tourmax

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redzee
100Club
100Club
Posts: 200
Joined: 15th Sep 2011
Location: Shrewsbury, England

Tourmax

#1 PostAuthor: redzee » Mon Sep 01, 2025 5:34 pm

Hi Guy's,
Any opinions out there regarding Tourmax aftermarket brake piston rebuild kits? I've almost given up trying to source OEM. Usual places out of stock or not showing the correct part number available (43020-1035).
I believe that Tourmax is Japanese quality supply? Zed Power and Zed Parts both do copies but quality is unknown to me. Bike is 1000J3, rear brake assembly is same arrangement as Z1100R Lawson rep.
TIA for any help given.
Eight valve grunt.
Remember, growing old is inevitable, growing up is optional.

Z1000J3 (Owned from new), RD350(1973), RD250E, TZR250 2MA YPVS

moizeau
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Posts: 746
Joined: 3rd May 2019
Location: France

Re: Tourmax

#2 PostAuthor: moizeau » Mon Sep 01, 2025 6:00 pm

Try this place https://powerhouse.uk/
Excellent support and will make kits up
Pete

Mjay
Regular Poster
Posts: 41
Joined: 1st Apr 2020
Location: Nottingham

Re: Tourmax

#3 PostAuthor: Mjay » Mon Sep 01, 2025 9:27 pm

Another recommendation for using parts from Powerhouse.
I’ve used their kits for rebuilding the brake callipers of my Z1000, Hodna GL1100 and GL1500 Goldwings. They normally supply brake pistons made from stainless steel and have a precision ground finish.
The gentleman who owns Powerhouse actually purchased my Kawasaki Zephyr 1100 from me a few years ago. He has the bike on display at his shop/manufacture facility near Chesterfield.

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redzee
100Club
100Club
Posts: 200
Joined: 15th Sep 2011
Location: Shrewsbury, England

Re: Tourmax

#4 PostAuthor: redzee » Tue Sep 02, 2025 4:59 pm

Thanks for the heads up. Not heard of this company before, I'll give them a go.
Cheers
Eight valve grunt.
Remember, growing old is inevitable, growing up is optional.

Z1000J3 (Owned from new), RD350(1973), RD250E, TZR250 2MA YPVS


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