Enduro Max Double Row Bearing 11x19x7 Model=TR12 Derailleur and Shifter Kit }Shimano Ultegra RD-R8000 Rear Derailleur

}Shimano Ultegra RD-R8000 Rear Derailleur Bracket Axle Unit

Color Stealth Defined Color Black Gender/Age Adult Pad Type Foam Protection Area Elbow Size Large

XL crystals and standard crystals combine to seal larger punctures

5" 150mm A1-A4 / Reba 130-150mm A7+

}RockShox Dust/Oil Seal Installation Tool 35mm

Enduro Max Double Row Bearing 11x19x7 Model=TR12 Derailleur and Shifter Kit }Shimano Ultegra RD-R8000 Rear DerailleurDouble row, radial cartridge bearing with metal cage separated, Grade 25 ball design Includes rubber dual lip labyrinth seals 90% filled with the highest quality grease 3rd party web sales (eBay, Amazon, etc.) are strictly prohibited by the manufacturer TECH SPECS bearing# 17289 ID x OD x W (mm) 11x19x7