White Industries ZS44/28.6 - ZS56/40 Headset

Item number: 65928
from 100.00€

excl. shipping cost
to the delivery destination: USA

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White Industries ZS44/28.6 - ZS56/40 Headset - black/ZS44/28.6 - ZS56/40
White Industries ZS44/28.6 - ZS56/40 Headset - black/ZS44/28.6 - ZS56/40
White Industries ZS44/28.6 - ZS56/40 Headset - black/ZS44/28.6 - ZS56/40
White Industries ZS44/28.6 - ZS56/40 Headset - black/ZS44/28.6 - ZS56/40
White Industries ZS44/28.6 - ZS56/40 Headset - silver/ZS44/28.6 - ZS56/40
White Industries ZS44/28.6 - ZS56/40 Headset - silver/ZS44/28.6 - ZS56/40
White Industries ZS44/28.6 - ZS56/40 Headset - silver/ZS44/28.6 - ZS56/40
White Industries ZS44/28.6 - ZS56/40 Headset - silver/ZS44/28.6 - ZS56/40
  • 100 day return period
  • Online since 1998
  • Trusted Shop 4.87 / 5.00
Use:
Designed for 1 1/8" upper head tube diameters and 1.5" lower head tube diameters combined with 1 1/8" - 1.5" tapered forks.

Specifications:


Application: Road, Gravel, Cyclocross, Cross Country, Trail, All Mountain, Enduro
Upper Cup: 1 1/8"
Lower Cup: 1.5"
Steerer Tube: 1 1/8" - 1.5" tapered
Design: zero stack (ZS)

Technical Information:


Material: aluminium 6061-T6 (CNC - Made in USA)
Bearings: stainless steel precision
Upper Stack Height: 8 mm
Lower Stack Height: 4 mm
Upper Outer Diameter: 44 mm
Upper Inner Diameter: 28.6 mm
Lower Outer Diameter: 56 mm
Lower Inner Diameter: 40 mm

Standardized Headset Identification System (S.H.I.S.):


The Standardized Headset Identification System (S.H.I.S.) creates a common language for describing modern bicycle headsets. The system provides comprehensive and scalable headset fitment information in a standardized format; making it easy to communicate headset requirements based on frame and fork interfaces. The system addresses the critical interface dimensions required to fit a fork to a frame, as well as bearing location/cup type. To determine fit, four dimensions are needed: (1) stem-clamp diameter of fork, (2) crown-race seat diameter of fork, (3) head-tube top inside diameter, and (4) head-tube bottom inside diameter. Bearing location and cup-type are identified as (a) external cup (EC), (b) semi-integrated or zero stack (ZS), or (c) integrated (IS).

Nomenclature:


EC: Bearings contained within cups that are located outside of the frame (external cup).
ZS: Bearings contained within pressed-in cups where the cup and bearings rest inside the frame (zero stack).
IS: Bearings that fit directly into a bonded or machined interface that is integrated into the frame (integrated).

Manufacturer Part Numbers:


black: HSZ4428Z5640BK
silver: HSZ4428Z5640

Contents:


- 1 x White Industries upper bearing cup incl. stainless steel bearings
- 1 x White Industries lower bearing cup incl. stainless steel bearings
- 1 x headset dust cap
- 1 x Ahead cap
- 1 x star nut incl. aluminium bolt
- 1 x compression ring
- 1 x crown race

Models:

in stock 2 to 7 days up to 10 days up to 20 days inform me
  • black/ZS44/28.6 - ZS56/40
    108.40€
  • silver/ZS44/28.6 - ZS56/40
    100.00€

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