Koolstop D625CA brake pad Shimano Dura Ace R9170- GRX RX400- GRX RX810- RS305- RS405- R7000- R8000- R9000- RS505- RS805- Ultegra R8070- Ultegra R7070- XTR M9100 / TRP Hylex Flat Mount- TT Hydro MFPN=3400 } Microspline compatible 10-52t gear

} Microspline compatible 10-52t gear range 10-11-13-15-18-21-24-28-32-36-44-52 Two largest cogs (2spd) are 7075 aluminum 10spd are forged steel

Ergonomic soft-plastic TPR handle for comfort leverage and easy handling

Wheels are pre-taped valves included Rear Axle 12mm Thru x 148mm Rim Width (Internal) 30 Cassette Body Type Shimano HG Valve Presta Color Black Wheel Size 29" Defined Color Black ISO Diameter 622 / Road / 29" Tire Type Tubeless Ready Clincher Rim Material Alloy Hub/Brake Compatibility 6-Bolt Disc

Four large 60mm multi-directional wheels and carry handle for easy transportation

Koolstop D625CA brake pad Shimano Dura Ace R9170- GRX RX400- GRX RX810- RS305- RS405- R7000- R8000- R9000- RS505- RS805- Ultegra R8070- Ultegra R7070- XTR M9100 / TRP Hylex Flat Mount- TT Hydro MFPN=3400 } Microspline compatible 10-52t gearKool Stop organic disc brake pads designed to be rotor friendly and even performing through the life of the pad TECH SPECS Pad Style 47 Compatiblity Shimano Dura Ace R9170 GRX RX400 GRX RX810 RS305 RS405 R7000 R8000 R9000 RS505 RS805 Ultegra R8070 Ultegra R7070 XTR M9100 TRP Hylex Flat Mount TT Hydro Pad Material Organic Standard Pad Color Brand Kool Stop Backplate Aluminum