Author Topic: Double disc front end  (Read 2284 times)

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Offline wilberforce

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Double disc front end
« on: April 23, 2014, 11:37:46 PM »
Anyone done it?

I did in 1984 on my XS.

A number of years ago (1984), I was stripping the XS I have and having a load of bits powder coated.

I decided to try and uprate the front brakes as the non used side (left hand side) of the forks had the mounting bracket for a second caliper.

I sourced a second hand disc, caliper and also got a master cylinder from an XS11.  New pads and a set of Goodridge brake hose and a few olives to make up the pipes, fitted and now I'm scared of the front brakes.

Worth considering if you want better braked front end.

One of the Boys from the Wall.
XS500E - 1978 vintage
Aprillia Shiver 750 - 3,600 miles.
Moto Guzzi Breva V750ie - 2005 vintage - sold.

Offline guylr

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Re: Double disc front end
« Reply #1 on: April 24, 2014, 03:59:18 PM »
Anyone done it?

Worth considering if you want better braked front end.

I think quite a few of us have. I added the second disc to my own bike for the previous owner about 20 years ago. The thinner slotted 5.5mm rotors help bring down the unsprung weight by almost 4 pounds.

Now Retired Yamaha guy. Cut me and I bleed "Cinquasia Red"

Offline 998dave

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Re: Double disc front end
« Reply #2 on: June 18, 2014, 02:36:17 PM »
Same works for the XS's and the RD/LC's, I put a second disc on my 250LC when I had it as I kept getting brake fade on the single disc.

With the TX, I'm going FZR brakes - should make a significant improvement over standard.