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WOLFTOOTH

Upper Cup for Semi-Integrated Headset WOLF TOOTH PREMIUM 1"1/8 ZS44 Stack 6 mm Silver

Réf. fabricant : ZS44U-5MM-RSIL
Designed for frames using a ZS (Zero Stack) standard, this upper cup WOLF TOOTH PREMIUM 1"1/8 ZS44 with 6 mm Stack combines lightness, precision... Read more

Recommanded price* : 90,00 €

79,99 €
79,99 €
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Description

Designed for frames using a ZS (Zero Stack) standard, this upper cup WOLF TOOTH PREMIUM 1"1/8 ZS44 with 6 mm Stack combines lightness, precision and durability. Precision machined from aerospace-grade 6061 aluminium, it offers a flawless fit while keeping weight to a minimum. Its premium design is intended for riders seeking smooth operation and excellent reliability.

The system integrates a sealed Enduro stainless steel bearing with a lifetime warranty, along with advanced protection against ingress thanks to an O-ring around the steerer and a moulded upper seal effectively protecting the bearing. This triple protection improves the longevity of the headset, even in demanding conditions.

Made in the United States, this upper cup is supplied with an ultralight cap integrating a spacer, an aluminium bolt and a star nut for aluminium or steel steerer tubes. Compatible with ZS44/28.6 frames and featuring a 36° x 45° contact angle, it provides a premium solution for a precise and durable installation.

Ref: 16038478119292

Informations techniques

Headset type: ZS (Zero Stack / Semi-integrated)
Position: Upper
S.H.I.S. standard: ZS44/28.6
Compatible steerer tube diameter: 1"1/8 (28.6 mm)
Stack height: 6 mm
Material: CNC machined aeronautical 6061 aluminium
Bearing: Enduro stainless steel sealed bearing
Sealing:
O-ring around the steerer tube
Moulded upper seal for bearing protection
Triple protection system against water ingress
Upper cap: Ultra-lightweight with integrated spacer
Bolt included: Aluminium
Star nut included: Yes (for aluminium or steel steerer tubes only)
Carbon steerer compatibility: Use an expander plug (not included)
Bearing contact angle: 36° x 45°
Recommended cap bolt torque: 2 to 3 Nm (lightly greased thread)
Weight: 55 to 58 g
Manufacturing: Made in USA
Warranty: Lifetime warranty on the Enduro stainless steel bearing.
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Informations prix

*Supplier recommended retail price in February 2024