Specialized 142x12 Rear Thru Axle Road Disc 6mm Allen OEM

Specialized Factory Replacement Lightweight Bolt-On Rear Thru-Axle – 142mm Road Disc

This genuine Specialized factory replacement rear thru-axle is designed for disc brake road and gravel bikes using 142×12mm rear hub spacing. Built with a lightweight alloy construction and a clean 6mm Allen head, it delivers secure wheel retention with a low-profile, race-ready appearance.

Ideal for replacing lost, damaged, or worn axles, this thru-axle ensures proper rear wheel alignment and maintains factory stiffness and ride quality across a wide range of Specialized road and gravel platforms.

Specifications

• Hub Spacing: 142 × 12 mm

• Overall Length: 165 mm

• Thread Pitch: M12 × 1.0

• Head Type: 6 mm Allen

• Material: Alloy

• Torque Spec: Consult bike owner’s manual

• Quantity: 1 rear thru-axle

Features & Benefits

• Genuine Specialized OEM rear thru-axle

• Lightweight alloy construction

• Clean, low-profile 6mm Allen head design

• Maintains proper wheel alignment and drivetrain performance

• Ideal replacement for road and gravel disc brake frames

Compatibility (OEM Use)2025

• Tarmac SL8 Pro – Shimano Ultegra Di2

• Tarmac SL8 Pro – SRAM Force eTap AXS

• Tarmac SL8 Frameset

• Tarmac SL8 Expert

• S-Works Tarmac SL8 – SRAM RED AXS

• S-Works Tarmac SL8 LTD – Red Bull-BORA-Hansgrohe

• S-Works Tarmac SL8 LTD – SRAM RED AXS

• S-Works Tarmac SL8 LTD – Forward 50 Collection

• S-Works Tarmac SL8 Frameset

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

• S-Works Roubaix SL8 – SRAM RED AXS

• S-Works Roubaix SL8 LTD – SRAM RED AXS

• S-Works Roubaix SL8 Frameset

• S-Works Crux LTD – SRAM RED XPLR

• S-Works Crux Frameset

• S-Works Crux – SRAM RED XPLR

• S-Works Aethos – SRAM RED AXS

• S-Works Aethos LTD – SRAM RED AXS

• S-Works Aethos Frameset

• Roubaix SL8 Sport – SRAM Apex

• Roubaix SL8 Sport – Shimano 105

• Roubaix SL8 Pro

• Roubaix SL8 Expert

• Roubaix SL8 Comp

• Roubaix SL8

• Crux DSW Frameset

• Crux DSW Comp

• Crux 10r Frameset

• Aethos Sport – Shimano 105

• Aethos Pro – Shimano Ultegra Di2

• Aethos Frameset

• Aethos Expert – SRAM Rival eTap AXS

• Aethos Comp – Shimano 105 Di2

2024

• Tarmac SL8 Pro – Shimano Ultegra Di2

• Tarmac SL8 Pro – SRAM Force eTap AXS

• Tarmac SL8 Expert

• S-Works Tarmac SL8 Ready-to-Paint Frameset

• S-Works Tarmac SL8 Project Black LTD Frameset

• S-Works Tarmac SL8 Frameset

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

• S-Works Tarmac SL8 – SRAM RED eTap AXS

• S-Works Roubaix SL8

• S-Works Crux

• S-Works Aethos Ready-to-Paint Frameset

• S-Works Aethos – SRAM RED eTap AXS

• S-Works Aethos – Shimano Dura-Ace Di2

• Roubaix SL8 Sport – SRAM Apex

• Roubaix SL8 Sport – Shimano 105

• Roubaix SL8 Pro

• Roubaix SL8 Expert

• Roubaix SL8 Comp

• Roubaix SL8

• Crux Pro

• Crux Expert

• Crux Comp

• Aethos Sport – Shimano 105

• Aethos Pro – Shimano Ultegra Di2

• Aethos Pro – SRAM Force eTap AXS

• Aethos Expert – SRAM Rival eTap AXS

• Aethos Comp – Shimano 105 Di2

2023

• S-Works Crux

• S-Works Aethos – Campagnolo LTD

• S-Works Aethos Ready-to-Paint Frameset

• S-Works Aethos – SRAM RED eTap AXS

• S-Works Aethos – Shimano Dura-Ace Di2

• Crux Pro

• Crux Expert

• Crux Comp

• Aethos Pro – Shimano Ultegra Di2

• Aethos Frameset

• Aethos Expert

• Aethos Comp – Shimano 105 Di2

2022

• S-Works Crux

• S-Works Aethos Ready-to-Paint Frameset

• S-Works Aethos Frameset – Sagan Collection: Disruption

• S-Works Aethos – SRAM RED eTap AXS

• S-Works Aethos – Shimano Dura-Ace Di2

• Crux Pro

• Crux Expert

• Crux Comp

• Aethos Pro – SRAM Force eTap AXS

• Aethos Frameset – Sagan Collection: Disruption

• Aethos Expert

• Aethos Comp – SRAM Rival eTap AXS

2021

• S-Works Aethos – SRAM RED eTap AXS

• S-Works Aethos – Founder’s Edition

• S-Works Aethos – Shimano Dura-Ace Di2

• Aethos Pro – Shimano Ultegra Di2

• Aethos Pro – SRAM Force eTap AXS

• Aethos Expert

Compatibility Notes

• Designed for Specialized disc brake road and gravel frames

• Rear axle only – front axle not included

• Always torque to Specialized factory specifications