0
I will be going with a lighter rear rotor for the Ninja soon.
my questions is should I go with this:
Rear Brake Rotor Disc Pro Factory Braking zx6r zx9r ZX10R Ninja ER 6N 650R | eBay
OR
Trick Rear Rotor Disc Kawasaki ZX6 ZX9 ZX10 Z1000 Z750 650R ER6 | eBay
OR
Galfer Wavy Rear Brake Disc Wave Rotor Kawasaki ER6 ER6N ER6F Versys 650 | eBay
OR
Rear Brake Disc Rotor Kawasaki zx6r zx9r ZX10R Ninja 650R ER 6N Versys 650 Z750 | eBay
OR
Use these guys and lighten my OEM one?
Quality Machine Company, Inc. - Savannah Georgia (cought Adam, cough).
Is there a benefit of modifying the existing one over the aftermarket ones? Cost is really the same so I assume maybe something to do with quality?