Wheels Manufacturing StackRight Headset Spacer Kit - Purple MFPN=55000007009 }SRAM HRD/HRR Hydraulic Brake Master

}SRAM HRD/HRR Hydraulic Brake Master Piston Assembly Kit with Piston Plate and Bleed Screw - Left/Front Lever

Lower cup Stack height: 3mm

The Shimano Tiagra ST-4720 hydraulic shift/brake lever brings the all condition confidence and refined ergonomics of hydraulic disc brakes to the quick and intuitive shifting cyclists expect from Shimano Tiagra

The 353 NSW Tubeless Disc-brake wheels are the pinnacle of Zipp's pursuit of versatility and speed

Wheels Manufacturing StackRight Headset Spacer Kit - Purple MFPN=55000007009 }SRAM HRD/HRR Hydraulic Brake MasterWheels Manufacturing StackRight Headset Spacer Kit Purple. StackRight Headset Spacers look great and stay that way! No more misaligned headset spacers thanks to the StackRight technology which locks spacers together with an interlocking channel for a clean sleek look. Fits 1 1 8" threadless fork steerer Inner Diameter: 28. 9mm Outer Diameter: 34. 4mm Precision machined 6061 aluminum Kit includes 1. 5mm (2) 2. 5mm (2) 5mm (1) and 10mm (2) thicknesses