Pads: HEATSINKS BATCH B
Time used: Just under 2 months
Rim used: Mavic D521 (the new ones... X721 or summit)
Grind: Yes - very very harsh grind
Ceraminc: Nope
Brake used: Magura
What is your opinion of a working brake: Solid as a rock, no slippage, only comes in about a cm or two
How do they compare to previous pads you have used: Used to use magura blacks and tar, this was crap. Now i use heatsinks with no tar and it's awesome
Review: Brilliant pads, nice and hard but still hold really really well. I've had no problems with them whatsoever apart from quite a quick wear rate (this is no major problen though since they are 10mm - also my harsh grind is a big factor in the wear rate!)
Cheers, sam