The SwissStop Disc 28 Endurance Shimano XTR Brake Pads are based around the class leading SwissStop Organic pad, but tweaked for applications requiring greater endurance. Ideal for E-Bikes. SwissStop Disc 28 Endurance Shimano XTR Brake Pads Features Long lasting, high endurance pad compound Organic formula is low noise and rotor friendly Very easy modulation of braking force High temperature stability for consistent brake power Supplied as pairs (for one wheel) Fits: Shimano XTR BR-M9000, BR-M9020, BR-M987, XT BR-M8000, BR-M785, SLX BR-M675, BRM666 FSA K-Force DB-TX-9000, Afterburner DB-TX-9150, REVER MCX1