CeramicSpeed Pulley Wheels SRAM Eagle/AXS 1 x 12 Speed - 14 Tooth Coated Races Alloy BLK MFPN=20534 This is a non-toxic and

This is a non-toxic and biodegradable formula – environmentally friendly and safe

Not compatible with Ultegra 8000-GS or 8050-GS (medium cage) nor with the clutch equipped Ultegra RD RX800/RX805

Model XMC 320 Size 27

Primaloft Gold Insulation Eco with Grip Control

Model Klic HV Guage Barrel Material Aluminum Head Presta/Schrader Max Psi 110 Length 260mm Color Midnight Black

CeramicSpeed Pulley Wheels SRAM Eagle/AXS 1 x 12 Speed - 14 Tooth Coated Races Alloy BLK MFPN=20534 This is a non-toxic andCeramicSpeed pulley wheels reduce friction last 3 5 time longer than stock high end pulleys and are designed to work with less drag. Premium Grade 3 Silicon Nitride Ceramic balls Hand built in Denmark Fits Brand SRAM Drivetrain Speeds 12