Klomveris 4444S Mountain Bike Headset Kit - ZS44/28.6 & ZS44/30 Standard, 44mm 1-1/8" Aluminium Alloy, Bearing Semi Integrated Straight Tube Fork Internal,Aluminium Alloy(COLOR:black)

• ‌Precision SHIS Standard Compatibility:‌ Engineered to the industry SHIS (Standard Headset Information System) specifications for ‌ZS44/28.6 and ZS44/30‌. This is a low-profile, semi-integrated (Zero Stack) headset for compatible frames and straight steerer tube forks.
• ‌Accurate Dimension Specification:‌ Designed for a 44mm outer diameter (OD) head tube (ZS44 standard) and a 1-1/8" (28.6mm) diameter straight steerer tube (“S” in 4444S denotes Straight tube).
• ‌Lightweight & Durable Black Aluminium Alloy:‌ Machined from high-quality black aluminium alloy, offering a robust, corrosion-resistant build that reduces weight and ensures long-term performance and a s-leek look.
• ‌Complete Ready-to-Install Kit:‌ Includes all necessary components for a full headset installation: the upper cup/bearing assembly, lower cup/bearing assembly, and the corresponding crown race for the fork steerer tube.
• ‌Essential Guidance:‌ The “ZTTO 4444S” code is for product identification and search. Always ‌refer to the SHIS standard‌ and verify your frame’s head tube and fork steerer specifications (ZS44/28.6 or ZS44/30) before purchase to ensure correct fitment.

Description: Mountain Bike 4444S Headset 44mm 1-1/8" 28.6mm low profile semi-integrated ZS44. Upper cup/Bearing outside diameter, Lower cup/Bearing outside diameter and Fork tube. 44 for OD ø44, S for Straight Tube fork. ZTTO code is for quick search, not a accurate specifications. Please refer to SHIS(Standard Headset Information System). ZS44/28.6, ZS44/30. Aluminium alloy material, lightweight, durable and easy to install. Specifications: Material: Aluminium alloy Color: Black Size: About 44mm Package includes: 1pc x Bicycle Headset Kit Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement.