Product Description

S-PARTS Titanium Thru Axle Kit for Merida Road Bikes

Upgrade your Merida road bike with the S-PARTS premium titanium thru axle kit.

Designed for modern disc brake road bikes, this thru axle set is manufactured from aerospace-grade TC4 titanium alloy, delivering an excellent strength-to-weight ratio while reducing unnecessary weight compared with traditional steel axles.

Using precision CNC machining technology, each axle is carefully manufactured to achieve accurate dimensions, smooth thread engagement, and reliable wheel fixation.

Finished with advanced PVD vacuum nitriding technology, the S-PARTS titanium thru axle provides outstanding durability, corrosion resistance, and a premium appearance for high-performance bike builds.

A lightweight upgrade designed for riders who care about performance, details, and craftsmanship.

Aerospace-Grade TC4 Titanium Alloy

S-PARTS uses premium S-grade TC4 titanium alloy materials.

Compared with traditional steel axles:

• Tensile strength exceeds 1050MPa
• Mechanical performance comparable to 10.9-grade steel components
• Approximately 50% lighter than steel
• Excellent corrosion resistance
• Long-term structural stability

A perfect balance between strength and lightweight performance.

Ultra-Lightweight Performance Upgrade

Every gram matters on a performance road bike.

The optimized titanium structure reduces unnecessary weight while maintaining excellent rigidity and safety.

Benefits:

• Lightweight bike upgrade
• Improved overall build quality
• Premium racing appearance
• Ideal for high-end road bike builds

Precision CNC Machined

Each thru axle is manufactured using S-PARTS precision CNC machining technology.

Features:

• High dimensional accuracy
• Smooth and precise threading
• Stable wheel installation
• Consistent manufacturing quality

Precision machining ensures reliable performance and perfect fitment.

Premium PVD Vacuum Nitriding Finish

The surface is treated with advanced PVD vacuum nitriding technology.

Benefits:

• Increased surface hardness
• Improved wear resistance
• Enhanced corrosion protection
• Long-lasting metallic colors

Available in multiple colors to match different custom bike builds.

Compatibility

Designed for Merida road bikes equipped with compatible thru axle systems.

Compatible with:

• Merida Reacto Series
• Merida Scultura Series
• Merida Disc Brake Road Bikes
• Other compatible Merida frames

Please confirm axle specifications before ordering.

Multiple Specifications Available

Thread Pitch Options:

• 1.0mm
• 1.5mm
• 1.75mm

Length Options:

• 120mm
• 122mm
• 123mm
• 164mm
• 166mm
• 167mm

Multiple specifications are available to match different frame standards.

Key Features

• Designed for Merida road bikes
• Aerospace-grade TC4 titanium alloy
• Ultra-lightweight construction
• CNC precision machining
• 1050MPa+ tensile strength
• Comparable to 10.9-grade steel strength
• PVD vacuum nitriding finish
• Corrosion resistant
• Multiple specifications available
• Premium racing appearance

Specifications

Brand:
S-PARTS

Material:
S-Grade TC4 Titanium Alloy

Manufacturing Process:
CNC Machined

Surface Treatment:
PVD Vacuum Nitriding

Strength:
1050MPa+ Tensile Strength

Type:
Road Bike Thru Axle Kit

Application:
Merida Disc Brake Road Bikes

Package Includes

① Road Bike Thru Axle × 2 pcs
② Flat Washer × 2 pcs

Titanium Thru Axle Tool(Sold Separately）

Color Options

Titanium

Black

Gold

Blue

Rainbow

Green

Purple

Candy

Indigo

호환성 확인: 원제조업체(OEM) 부품의 모델과 배치가 복잡하기 때문에 이 제품이 호환되지 않는 경우가 있을 수 있습니다.

제품을 받으신 후 설치 전에 OEM 사양과 비교하여 호환성을 확인해 주시기 바랍니다.

토크 사양: 이 제품은 OEM 부품 매뉴얼에 명시된 토크 값에 따라 엄격히 설치하십시오. 설치 문제: OEM 사양과 차이가 있거나 설치 초기 단계에서 어려움이 발생할 경우 즉시 중단하고 반품 또는 교환을 위해 고객 서비스에 문의하십시오.

강제 설치 금지: 어떠한 경우에도 강제로 설치하지 마십시오. 책임: 이 제품(또는 그 부품)의 강제 설치 또는 무단 개조로 인한 모든 손해는 구매자의 단독 책임입니다.

모든 제품은 수령 시 보게 될 색상을 정확하게 표현하기 위해 촬영되었습니다.

조명, 각도 또는 화면 설정의 차이로 인해 약간의 색상 차이가 발생할 수 있습니다.

실제 제품을 기준으로 생각해 주시기 바랍니다. "컬러" 및 "블루" 제품의 경우 염색 과정에서 색상 분포가 고르지 않을 수 있어 각 제품이 독특합니다.