Kool-Stop disc pads are made with organic materials that are blended and bound together using a resin. The compounds do include small amounts of metal to improve the braking formula but though this is a mined material the pads are largely organic. The term semi-metallic can also be used. Kool-Stop has found during testing that their disc pads are Rotor Friendly and provide high performance braking throughout the life of the pad. - Qty 1 = enough for 1 wheel

-3XC triple compound cartridge v-brake pads

Shimano M06 Metal Disc Brake Pads - Fits XTR BR-M965/966/965, Saint BR-M800, BR-M775/765, SLX BR-M665/601, LX BR-M585, BR-M545, BR-M535, Road BR-R505 caliper - Sintered Metal pad with consistent, high stopping power in wet or dry conditions and excellent durability - Ventilated steel backing plate for improved heat dispersion

Shimano Deore XT SM-RT86 6-Bolt rotors feature a 3-layer construction with an aluminum core and two stainless steel outer layers. Reducing rotor surface temperature approximately 100 degrees Celsius compared to all-steel rotors, the result is better braking performance and reduced brake fade. - Aluminum spider - Includes rotor fixing bolts and locking washers