Bicycle Headset Tapered Cartridge Sealed ZS44 28.6 / ZS56 40 Fit Pivot Bikes

Pivot’s cartridge headset is the same ultra-high quality headset that comes standard on every tapered headtube complete Pivot bike. This kit includes ZS (zero stack) 44mm top and (zero stack) 56mm bottom cups and bearings along with a Pivot branded preload cap, bolt and star nut.

Material: CNC machined aluminum, steel
Design: ZS (Zero Stack), integrated
Height of dust cap: 15 mm
Steerer tube: 1 1/8" & 1.5"
S.H.I.S.: ZS44/28.6 - ZS56/40
Press-in dimension Ø: 44 mm / 56 mm
Outer diameter: 50 mm / 62 mm
Total height: approx. 40 mm
Bearing: Sealed Bearings
Color: Black

Weight: 135g