NOTE I have 30 lbs of brake pads for various brakes and applications. Including Galfer pads for several applications, shimano magura and Sram. Standard, Green Pro, Purple ebike. I have over 1000 sets with different manufacturers also, including trickstuff, Jagwire, Gorilla, shimano and Discobrakes. Prices range from $5 to $30ea
These are a long lasting, hard biting compound made by Galfer who makes brake pads for most of the brake manufacturers. These are silent and have excellent durability with almost the same friction as the Magura race pads, which are twice the price.
An excellent low fade option for heavy riders or DH bikes.
I have the 4 piston Magura (MT5 and MT7), and the 2 piston Magura. $35ea when you buy 2 sets, no tax. $25ea for 4 sets.
I do a fair amount of brake testing, different manufacturers and brake models. If you need a recommendation, or just something cheap, send your question.