Specialized Complete Integrated Tapered Headset – 1-1/8" to 1.5"

Specialized Complete Integrated Tapered Headset – 1-1/8" to 1.5"

This complete integrated tapered headset is a genuine Specialized replacement designed for modern trail, enduro, and e-MTB frames. It features a 1-1/8" upper bearing and 1.5" lower bearing, delivering smooth steering, long service life, and precise headset preload.

All components are built to OEM specifications, including Specialized’s ultra-low-profile “Hella Flush” top cover, ensuring a clean, factory-correct cockpit integration.

Included Components & Specifications

• Upper Bearing (1-1/8")

  • 41.8mm OD × 30.5mm ID × 7mm

  • 45° × 45°

• Lower Bearing (1.5")

  • 52mm OD × 40mm ID × 7mm

  • 45° × 45°

• Top Cover:

  • 45.5mm “Hella Flush” top cover (H2387)

• Compression Ring:

  • Split alloy compression ring

• Crown Race:

  • Split 1.5" alloy crown race

• Micro Shim:

  • 1-1/8" shim, 0.25mm thick

OEM Compatibility2026

• Turbo Levo SL 2 (Pro, Expert, Expert Di2, Comp, Comp Alloy)

• Turbo Levo 4 (S-Works, Pro, Expert, Comp, Comp Alloy, Alloy, Frameset)

• Turbo Kenevo SL 2 (S-Works Frameset, Expert, Comp)

• Stumpjumper 15 EVO (S-Works, Pro, Expert, Comp, Alloy & Framesets)

• STATUS 2 (170, 170 DH, 140, ZERO variants)

2025

• Turbo Levo SL 2 (S-Works, Pro, Expert, Comp, Comp Alloy, LTD)

• Turbo Levo 4 (S-Works, Pro)

• Turbo Levo 3 (Expert T-Type, Comp Carbon, Comp Alloy)

• Turbo Kenevo SL 2 (Expert, Comp, Öhlins Coil)

• Stumpjumper 15 (S-Works, Pro, Expert, Comp, Alloy & Framesets)

• STATUS 2 (140, ZERO)

• Enduro (Pro, Comp, Frameset)

2024

• Turbo Levo SL 2 (S-Works, Pro, Expert, Comp, Comp Alloy)

• Turbo Levo (S-Works, Pro, Comp, Alloy, Öhlins LTD)

• Turbo Levo 3 (Comp Alloy, Alloy, Öhlins LTD)

• Turbo Kenevo SL 2 (Expert, Comp)

• Stumpjumper (S-Works, EVO Pro, EVO Expert, EVO Comp, Alloy variants)

• STATUS 2 (170, 140, Framesets, ZERO)

• Enduro (Expert, Comp)

Key Benefits

• OEM-correct fit and finish

• Smooth, durable bearing performance

• Clean, low-stack cockpit integration

• Designed for modern tapered steerer frames

• Ideal for replacement, service, or frame builds

A factory-spec headset solution trusted across Specialized’s latest trail, enduro, and e-MTB platforms—perfect for restoring original ride quality and steering precision.