Discs - EBC or Viper

[leighz]

Need some replacement discs for my R1 as I can't put up with the pulsing any longer - think it's down to depth thickness variation on the right hand one (0.1mm difference across the disc) so technically I need one but they should be replaced as a pair (apparently)

any experience of EBC discs?

https://www.demon-tweeks.co.uk/motorcycle/brake-di...

or Viper?

https://www.demon-tweeks.co.uk/motorcycle/brake-di...

[underwhelmist]

I’ve just bought a bike with EBC discs and they’re fine. Admittedly I haven’t ridden it much yet (about 100 miles) and it’s a few rungs down the performance ladder from an R1!

[ar-em-en]

I replaced the oem discs on my track 600rr with the basic ebc discs (pro lite?), 3 days on them on a euro td and no issues at all. I'd buy them again based on very limited use so far.