CeramicSpeed Pulley Wheels for Shimano 11-speed - 11 Tooth Alloy Black MFPN=21104024 Note: keep separate from Avid

Note: keep separate from Avid and/or XLoc bleed kits due to fluid cross-contamination

BSA square taper FRONT HUB: RADIO RACELINE "COBALT"

Tapered-edge mold design for incredible comfort

Model Box Two Size 20" Width 1

6Color Electric RedCrown Race 40Weight 1624Wheel Size 29"External Adjustments Low Speed Compression DampingExternal Adjustments Rebound DampingDefined Color RedPositive Spring AirStanchion Diameter 35Steerer Tube Length (mm) 230

CeramicSpeed Pulley Wheels for Shimano 11-speed - 11 Tooth Alloy Black MFPN=21104024 Note: keep separate from AvidCeramicSpeed 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 Shimano Drivetrain Speeds 11