Front and rear rotor source - '75 VD

[SEComposites]

I'm having a bit of trouble finding front and rear brake rotors for my '75 Van Diemen. The parts that Pegasus supply don't match the dimensions of mine. The rears are closer but not close enough. The rear rotors on the car look like modified road car parts and have some some pretty scary looking modifications to them.

My front discs are just over 9" diameter and fit on the standard triumph upright/hub assembly. From the inside friction side of the disc to the top of the top hat measures approx 1.3"

The rears are the same diameter but the overall height as described above is approx 1.07"
Thanks!

[Phil Creighton]

Fronts are Spitfire from about late 60's - some were thinned up but I doubt that a 75 was done as most were school cars out of Jim Russell. They should be same as a 78-80 VD.
Any of the British car spares folks like Moss Motors etc.
Rears should be standard AP racing inboard discs that fit everything inboard Mk9.
See the post below for the caveat.

[scorp997]

Rears should be standard AP racing inboard discs that fit everything inboard Mk9.

Not everything. My car has Girling calipers and uses 10" rotors (very tough to find).

[Phil Creighton]

Thats correct - early 70's were Girling. Thought the 75/6 VD were AP at the rear.

[Pop Chevy]

Did you try Coleman racing ?

[SEComposites]

Thanks for replies. I think I've found what I need from Dave Bean for the front end. Can't seem to find a suitable rear match but am working on it!

[Ian Lenhart]

http://www.campbellmotorsport.com/Pa...rakeDisks.aspx

[356mal]

the rear disks on my RF 75 are from a mazda mx 5 ( I think you call them a miata )
I cant remember if they where front or rear but a brake shop should be able to comfirm the dimensions . the hat is the correct offset but we had to machine the outside OD

do you have any picks of your car ?

MAL

[Brian]

There is a Brembo book that lists all the OEM brake disc dimensions. I know it exists because I used it on line to find a disc that I could make into a rear disc for a Chinook. Last time I looked I couldn't find it, sadly. Just a possible clue.

Brian

[SEComposites]

I did source rear rotors, thanks. I still have an unused set if anyone needs inboard rear brakes.

[356mal]

do you know which car the rear discs you sourced where from?

[SEComposites]

I bought the discs from Cambell Motorsports -
https://campbellmotorsport.sharepoin...rakeDisks.aspx

[Jerry Kehoe]

Coleman will make nearly every size used at a reasonable cost and can make hats as well to adapt for applications that used a built in hat as in older cars.