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2001 R1 Rear Brake Master Cylinder Upgrade?

4248 Views 17 Replies 4 Participants Last post by  V1nc3nt
I need a new better rear brake MC for my bike. The OEM is just sore eye! :eek5:

does anyone know a good upgrade?:sneaky

how about this?




http://japan.webike.net/products/19843875.html


will it fit?
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Its a pretty good upgrade:

- Piston diameter : 13mm
- Weight : 150g
- Mounting hole diameter : M6 P1.0
- Mounting Pitch : 40mm *The picture is only for reference. It may differ from the actual product.
*This is an order product. Inquire for delivery date.
*Pushrod is not included.

Is it our OEM mounts 40mm spacing :dunno:
How is it compare to this? Cuz i know how Ian is with his parts :lol

http://moto.brembo.com/en/detail/XA2C610

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Post A pic of yours now
No!
its to damn ugly to post it :redface:
I thinking of getting the "rsv4" to replace mine :kekekegay:
Well I can't help if I don't know what it's replacing :lol
Well I can't help if I don't know what it's replacing :lol
Its the OEM one:yuk:
and no i have seen that one from OPP. to rich for me :icon_rolleyes:
I wouldn't bother with the second part, who uses the rear brake anyway.
I wouldn't bother with the second part, who uses the rear brake anyway.

All pros do ?
The oem what bore is it? Knowing Yamaha it should be 11mm ?
2
Finally got a reply from Mark at Harris UK.

Can't make much of it...help?!

Text Font Line Screenshot Number
Product Brass Metal Gun
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He's just telling you that if you go that route it's gonna be some DIY and in the end, may require some customization. Easy enough though, go grab some thin plate steel from Lowes or HD, measure, cut, drill, clean, spray, and install.

I did it with a custom Akrapovic underbelly exhaust, but the principle is the same.
He's just telling you that if you go that route it's gonna be some DIY and in the end, may require some customization. Easy enough though, go grab some thin plate steel from Lowes or HD, measure, cut, drill, clean, spray, and install.

I did it with a custom Akrapovic underbelly exhaust, but the principle is the same.
yeah!
it looks that way, cuz ours is over 60mm vs 40mm mounting points :butt
yeah!
it looks that way, cuz ours is over 60mm vs 40mm mounting points :butt
Most racing stuff is different spacing
Hello, anyone tried this? I intend to replace oem rear master cylinder with brembo ktm like this too, is it ok? i wonder between XM' master cylinder or Adventure's master cylinder of KTM
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