I'm pretty happy with the Porterfield R4s.
Dust wise, I can go two weeks without cleaning my wheels. (bottlecaps)
Grip wise they work fine in the 45 deg. mornings here, and while stopping hard from, say 80, you can feel the grip increase as they warm up.
I also use these on my Tiger with really good results even though it's a disc / drum setup.
Bruce
Dust wise, I can go two weeks without cleaning my wheels. (bottlecaps)
Grip wise they work fine in the 45 deg. mornings here, and while stopping hard from, say 80, you can feel the grip increase as they warm up.
I also use these on my Tiger with really good results even though it's a disc / drum setup.
Bruce
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