Industry Nine iRiX ZS44/ZS56 Headset : ZS44/28.6 | ZS56/40 ZeroStack Complete Silver 16''x2.20 The Tektro MD-C550 is a

The Tektro MD-C550 is a flat-mount dual piston cable-actuated disc brake caliper optimized for road drop bar lever pull

Pad Spring Included Cooling Fins No Disc Pad Material Metallic Model Compatibility Avid BB7 Pad Shape Avid Juicy/BB7

Abundant open space between all knobs allows the tread pattern to dig through the driest days of summer and fling mud in the wettest months

0mm 282mm J-bend Silver Box of 100

Metal G-Hook buckles for a fast and secure hold

Industry Nine iRiX ZS44/ZS56 Headset : ZS44/28.6 | ZS56/40 ZeroStack Complete Silver 16''x2.20 The Tektro MD-C550 is aTECH SPECS Bearing Grade Stainless Steel Crown Race Diameter 40mm Lower Cup 56mm Headset Type ZeroStack Upper Cup 44mm Material Aluminum Primary Color Silver S. H. I. S. ZS44 28. 6 ZS56 40 Steerer Tube 1 1 8 1. 5 Headset Position Complete SHIS Upper ZS44 28. 6 SHIS Lower ZS56 40 Color Silver