Jagwire Pro Semi-Metallic Disc Brake Pads - For Shimano Dura-Ace 9170 Ultegra R8070 MFPN=19199-01 BX Model Name SunRace 9sp

BX Model Name SunRace 9sp Freewheel Category Freewheels

Shifter Compatibility 12 speed Primary Color Black Speed 12 Combination MatchMaker X

LinearXL air spring delivers a consistent and predictable ride feel backed by a jounce bottom-out bumper for end-stroke control

CNC machined 6-bolt stem system design

Jagwire Pro Semi-Metallic Disc Brake Pads - For Shimano Dura-Ace 9170 Ultegra R8070 MFPN=19199-01 BX Model Name SunRace 9spThese disc brake pads fit a variety of Shimano brakes and offer industry leading brake compounds for consistent confident performance. Compound Semi Metallic Backing Plate Material Steel Pad Shape Number 59