Pair of BBB DiscStop Shimano Dura-Ace R9100 \/ Ultegra R8000 \/ 105 R7070 \/ Tiagra R4770 \/ GRX RX810 \/ AltusUR300 \/ Alfine S7000 \/ XTR M9100 \/ XT M8110-R \/

Different riding styles and conditions require different brake pads. Designed to provide long-lasting stopping power and modulation in a variety of conditions, BBB brake pads offer riders the best combination of materials and compounds for their riding.*Note:All pads are sold in pairs and include the necessary springs or clips.Details BBS-561 : DiscStop HP BBS-561S : DiscStop HP SinteredCompatibility Shimano : Dura-Ace R9270 / R9170 / R9100 / Ultegra R8170 / R8070 / RS805 / 105 R7070 / Tiagra R4770 / GRX RX810 / RX400 / MetreaU5000 / AltusUR300 / Alfine S7000 / XTR M9100 / XT M8110-R / SLX M7110-R / RS805 / RS505 / RS405 / RS305 Tektro : R510 / R310 Rever : MCX2 / Attack-U / Attack-S / TRP : HD-C810 / HD-C811 / HD-T910Technologies DiscStop HP: High-end brake pads with a pre-sanded organic compound that is directly ready to use. No need to prepare the brake pads before using them on your bike. They work best in dry conditions and offer the best braking power, making them perfectly suited for competitive XC use. Easy installation thanks to the slanted bottom. DiscStop HP Sintered: Copper-backed brake pads that feature a sintered compound braking surface. This is capable of handling longer braking periods in both dry and wet conditions. This makes them more suitable for high speed and downhill applications. The pad compound is pre-sanded, making them ready to use straight away. No need to prepare them before going for a ride.