Specialized Future Shock T73 Collar Assembly OEM Creo Roubaix Diverge

Specialized Future Shock T73 Collar Assembly – OEM Replacement

This Specialized factory replacement Future Shock T73 collar assembly is a complete OEM hardware kit designed to properly secure and preload Future Shock headset systems on compatible Specialized road, gravel, fitness, and e-bike models.

The assembly includes the T73 collar, pinch hardware, preload set screws, and locator hardware, ensuring correct headset preload, secure steerer interface, and proper Future Shock function. Ideal for headset service, frame replacement, or correcting worn or damaged collar hardware.

Kit Contents

• T73 Future Shock collar (1 pc)

• Pinch Bolt – M5 × 0.8 × 18mm (1 pc)

• Barrel Nut – 11.5mm length (1 pc)

• Locator Bolt – M3 × 0.5 × 4.5mm, 2mm bare shank (1 pc)

• Upper Hollow Set Screws – M5 × 0.8 × 6mm (2 pcs)

• Lower Preload Set Screws – M5 × 0.8 × 4.5mm, 3mm wrench flats (2 pcs)

Features & Benefits

• Genuine Specialized OEM Future Shock hardware

• Correct T73 collar design for factory headset preload

• Restores proper steering feel and Future Shock alignment

• Prevents play, creaking, and improper preload

• Ideal for service, rebuilds, or frame swaps

• Direct replacement — no modifications required

Compatibility (OEM Use)

Compatible with Specialized bikes equipped with Future Shock headsets, including:

2026

• Turbo Vado SL 2 5.0 / 5.0 Step-Through

• Turbo Vado SL 2 4.0 / 4.0 Step-Through

2025

• Turbo Vado SL 2 Carbon LTD – Forward 50 Collection

• Turbo Vado SL 2 6.0 EQ Carbon

• Turbo Vado SL 2 6.0 Carbon

• Turbo Creo 2 Expert / Comp / Comp E5

• S-Works Turbo Creo 2

• Sirrus X 6.0 / 5.0 / 4.0 / 4.0 EQ

• Diverge Sport Carbon

• Diverge STR Comp

• Diverge Expert Carbon

• Diverge Comp E5 / Comp Carbon

2024

• Turbo Creo 2 Expert / Comp / Comp E5

• S-Works Turbo Creo 2

• Sirrus X 4.0 / 4.0 EQ

• S-Works Diverge STR

• Diverge STR Pro / Expert / Comp

• Diverge Expert Carbon

• Diverge Comp E5 / Comp Carbon

• Diverge 9r Frameset

2023

• Turbo Vado SL 5.0 / 5.0 EQ / Step-Through EQ

• Turbo Creo SL Comp E5

• Turbo Creo 2 Expert / Comp

• Sirrus 6.0 / 4.0

• Sirrus X 5.0 / 4.0 / 4.0 EQ

• S-Works Turbo Creo 2

• S-Works Roubaix – Shimano Dura-Ace Di2

• S-Works Diverge STR / STR Frameset

• Roubaix Sport / Expert / Comp

• Diverge STR Pro / Expert

• Diverge Expert E5 EVO / Expert Carbon

• Diverge Comp E5 / Comp Carbon

• Diverge 9r Frameset

2022

• Turbo Vado SL 5.0 / 5.0 EQ / Step-Through EQ

Compatibility Notes

• Designed only for Specialized frames using Future Shock headset systems

• Collar assembly only — bearings and top covers sold separately

• Always follow Specialized factory torque and preload procedures

• Verify Future Shock version before ordering