Specialized Tarmac SL8 Headset Compression Ring with Cable Routing

Specialized Factory Replacement Upper Headset Compression Ring Integrated Cable Routing – Tarmac SL8

This Specialized factory replacement upper headset compression ring is designed specifically for Tarmac SL8 frames with fully internal cable routing. Manufactured to OEM specifications, this plastic compression ring supports proper headset preload while allowing clean internal routing of brake hoses and shift wires through integrated ports.

An essential component for headset service, frame builds, or restoring factory-correct cockpit integration on Tarmac SL8 platforms.

Features & Benefits

• Genuine Specialized OEM replacement part

• Designed specifically for Tarmac SL8 integrated headsets

• Integrated internal cable routing ports

• Maintains correct headset preload and alignment

• Lightweight plastic construction

• Ensures smooth steering and quiet, creak-free operation

• Factory-correct height and fit

Specifications

• Application: Upper headset compression ring

• Material: Plastic

• Height: 9mm

• Cable Routing: Integrated internal ports

• Position: Upper headset bearing interface

OEM Compatibility

(Grouped & De-Duplicated)

2026

• S-Works Tarmac SL8 Frameset

2025

• Tarmac SL8 Pro – Shimano Ultegra Di2

• Tarmac SL8 Pro – SRAM Force eTap AXS

• Tarmac SL8 Expert – Shimano Ultegra Di2

• Tarmac SL8 Expert

• Tarmac SL8 Frameset

• S-Works Tarmac SL8 – Shimano Dura-Ace Di2

• S-Works Tarmac SL8 – SRAM RED AXS

• S-Works Tarmac SL8 Frameset

• S-Works Tarmac SL8 Team Framesets
  (Red Bull – BORA – hansgrohe, FDJ–SUEZ,
  Soudal Quick-Step, SD Worx–Protime)

• S-Works Tarmac SL8 LTD Editions
  (Red Bull – BORA – hansgrohe, SRAM RED AXS,
  Year of the Snake, Remco’s Golden Season,
  Forward 50 Collection)

2024

• Tarmac SL8 Pro – Shimano Ultegra Di2

• Tarmac SL8 Pro – SRAM Force eTap AXS

• Tarmac SL8 Expert – SRAM Rival AXS

• S-Works Tarmac SL8 – Shimano Dura-Ace Di2

• S-Works Tarmac SL8 – SRAM RED eTap AXS

• S-Works Tarmac SL8 Frameset

• S-Works Tarmac SL8 Frameset Team

• S-Works Tarmac SL8 Ready to Paint Frameset

• S-Works Tarmac SL8 Project Black LTD Frameset

Installation Notes

• Designed for Tarmac SL8 integrated headset systems only

• Used with internal cable routing configurations

• Confirm original compression ring dimensions before replacement

• Professional installation recommended during headset service

What’s Included

• (1) Specialized OEM Upper Headset Compression Ring
  (As supplied by Specialized)

Why Buy OEM?

Using genuine Specialized headset components ensures:

• Correct headset preload and bearing alignment

• Smooth, quiet steering performance

• Proper internal cable routing clearance

• Factory-correct fit, finish, and stack height

• Long-term durability and resale value

A genuine Specialized OEM compression ring—essential for maintaining clean internal routing, proper headset function, and factory-level integration on all Tarmac SL8 platforms.