Specialized mtn hub MFPN=11.7015.050.000 As the white ceramic particles

As the white ceramic particles embed themselves on the chain they will displace grime causing a grey or black film to form on top of the wax coating

8 Color Black Drop Bend Style Compact Material Carbon Width Measurement Center Width 46 Defined Color Black

Material Aluminum Primary Color Gold Height Set Steerer Tube 1-1/8

Color Black Ring Position/Type Chain Retaining Single Ring Tooth Count 32 Drivetrain Speeds 11 Chainring BCD 96 Shimano Asymmetric Material Al/Carbon Defined Color Black

Specialized mtn hub MFPN=11.7015.050.000 As the white ceramic particlesHUB REAR, DT SWISS 350, TA, 12X148MM, 28H, DISC,6 BOLT, SRAM