Product Description

S-PARTS Titanium Quick Release Thru Axle Series for Specialized Road Bikes

Upgrade your Specialized road bike with the S-PARTS Titanium Quick Release Thru Axle, a lightweight performance component designed for riders who pursue weight reduction, durability, and premium craftsmanship.

Manufactured from high-quality Grade 5 Titanium Alloy (TC4), this thru axle combines aerospace-grade material performance with precision CNC machining technology to achieve an excellent balance of strength, weight, and reliability.

Compared with traditional steel thru axles, the S-PARTS titanium thru axle provides significant weight savings while maintaining secure wheel retention and stable riding performance.

Key Features

Aerospace-Grade TC4 Titanium Construction

Made from premium Grade 5 Titanium Alloy (TC4).

Advantages:

• Lightweight performance
• Excellent strength-to-weight ratio
• High corrosion resistance
• Superior fatigue resistance
• Long-lasting durability

Titanium provides the ideal balance between strength and weight for high-performance road cycling applications.

Lightweight Thru Axle Upgrade

Through optimized structural design, S-PARTS reduces unnecessary material while maintaining essential strength in critical load areas.

Benefits:

✓ Reduced bike weight
✓ Improved acceleration response
✓ Better climbing efficiency
✓ Premium lightweight upgrade

Designed for riders who pay attention to every gram of their build.

Precision CNC Machined

Each thru axle is manufactured using advanced CNC machining technology.

Features:

• High precision dimensional control
• Smooth thread engagement
• Accurate fitment
• Reliable installation performance

Every detail is carefully engineered to ensure safe and stable wheel mounting.

Innovative Quick Release Lever Design

The integrated quick release lever design provides:

• Easy installation and removal
• Clean appearance
• Compact structure
• Convenient roadside maintenance

A practical upgrade for riders who want lightweight performance without sacrificing convenience.

Modular Compatibility System

S-PARTS offers multiple specifications and adapter options to support different bike configurations.

Available options include:

• Different axle lengths
• Different thread pitches
• Multiple washer combinations
• Bike-specific compatibility solutions

Please confirm your original thru axle specifications before ordering.

Designed for Specialized Road Bikes

Compatible with selected Specialized road bike models.

Ideal for:

• Specialized S-Works Tarmac Series
• Specialized Tarmac SL8/ SL9
• Specialized Tarmac SL7
• Specialized Venge
• Specialized Aethos
• Other compatible Specialized road frames

⚠️ Please confirm axle dimensions, thread pitch, and model compatibility before purchase.

Product Specifications

Brand: S-PARTS

Product Type: Titanium Quick Release Thru Axle

Material: Grade 5 Titanium Alloy (TC4)

Manufacturing Process: CNC Precision Machined

Finish: Natural Titanium / Anodized Finish

Application: Road Bike Wheel Upgrade

Tool Interface: 6mm Hex Compatible

Thread Pitch Options

Available thread pitch options:

• 1.0mm
• 1.5mm
• 1.75mm

Please select the correct specification according to your frame requirements.

Why Choose S-PARTS Titanium Thru Axle?

A thru axle is a small component, but it plays an important role in wheel security and riding performance.

S-PARTS combines:

✓ Aerospace-grade titanium materials
✓ Precision CNC machining
✓ Lightweight engineering design
✓ Premium anodized finishes
✓ Reliable performance for high-end bicycles

For riders who appreciate advanced materials and refined details, the S-PARTS titanium thru axle is a perfect finishing upgrade.

Recommended Use

Perfect for:

• Specialized road bikes
• Lightweight climbing builds
• Aero road bikes
• Carbon race bikes
• Custom bicycle projects
• Premium weight reduction upgrades

Installation Notes

• Confirm axle length and thread pitch before ordering.
• Use the correct installation tools.
• Follow manufacturer torque specifications.
• Do not overtighten titanium components.
• Professional installation is recommended.

Package Includes

1 × S-PARTS Titanium Quick Release Thru Axle

(Quick release tool and additional accessories are sold separately unless included in the selected option.)

Compatibility Check: Due to the complexity of original equipment manufacturer (OEM) parts' models and batches, there may be instances where this product is incompatible.

Upon receiving this product, please compare it with the OEM specifications to ensure compatibility before installation.

Torque Specifications: Install this product strictly according to the torque values specified in the OEM parts manual.Installation Issues: If you encounter any discrepancies with the OEM specifications or face difficulties at the initial stage of installation, stop immediately and contact customer service for assistance with returns or exchanges.

No Forced Installation: Do not force installation under any circumstances.Liability: Any damages resulting from forced installation or unauthorized modifications of this product (or its components) will be the sole responsibility of the buyer.

All products are photographed to accurately represent the colors you will see upon receipt.

Due to differences in lighting, angles, or screen settings, slight color variations may occur.

The actual product should be considered the standard.For "colored" and "blue" products, the coloring process may result in uneven color distribution, making each product unique.