Product Description

Lightweight Performance. Precision Engineering.

Designed specifically for SRAM RED AXS and SRAM FORCE E1 hydraulic disc brake systems, this complete 24-piece Grade 5 Titanium Brake Bolt Kit replaces factory steel hardware with premium aerospace-grade titanium fasteners.

Precision CNC machined from carefully selected Grade 5 Titanium (Ti-6Al-4V), every component delivers exceptional strength, corrosion resistance, and long-lasting durability while significantly reducing overall system weight.

Whether you're building a premium race bike or upgrading your dream road bike, this kit provides a clean factory-style appearance with the performance benefits expected from S-PARTS.

Package Includes (24 PCS)

• ① Brake Hose Compression Nuts × 4
• ② Brake Pad Retaining Bolts × 2
• ③ Brake Caliper Body Bolts × 4
• ④ Brake Caliper Adapter Mounting Bolts × 2
• ⑤ Front Brake Caliper Mounting Bolts × 2
• ⑥ Rear Brake Caliper Mounting Bolts × 2
• ⑦ Rear Brake Caliper Washers × 2
• ⑧ Shift/Brake Lever Clamp Nuts × 2
• ⑨ Brake Lever Bleed Port Screws × 2
• ⑩ SRAM Bleed Port Screws × 2

Specifications

Compatibility

Compatible with:

• SRAM RED AXS Hydraulic Disc Brakes
• SRAM FORCE E1 Hydraulic Disc Brakes

Weight

Complete Kit Weight: 38.01 g / set

Why Choose S-PARTS Grade 5 Titanium?

Aerospace-Grade Material

Every fastener is manufactured from carefully selected Grade 5 Titanium (Ti-6Al-4V).

Through rigorous material selection and continuous batch verification, our titanium achieves an average tensile strength exceeding 1050 MPa, significantly surpassing the 895 MPa minimum requirement for standard Grade 5 titanium.

The result is exceptional reliability with an outstanding strength-to-weight ratio.

Compared with conventional steel hardware, S-PARTS titanium fasteners provide:

• Approximately 45–50% lower weight
• Comparable overall mechanical performance to Grade 10.9 steel fasteners
• Outstanding corrosion resistance
• Excellent fatigue resistance
• Rust-free performance in all weather conditions

Precision Manufacturing

Every bolt head is hot forged using exclusive S-PARTS tooling before precision CNC machining.

To maintain exceptional dimensional accuracy, each forging die is retired after fewer than 300 production cycles, ensuring consistent quality across every production batch.

Military-grade multi-axis CNC machining combined with micron-level tolerance control delivers:

• Precise thread engagement
• Excellent tool fit
• Smooth installation
• Reliable torque consistency
• Premium surface finish

Premium Surface Finishes

PVD Vacuum Nitriding

Available in:

• Gold
• Oil Slick
• Black
• Blue

These finishes receive an advanced PVD Vacuum Nitriding treatment, creating an extremely hard metallic nitride surface layer that offers:

• Increased surface hardness
• Improved impact resistance
• Superior wear resistance
• Excellent corrosion protection
• Deep metallic colors that resist fading under normal riding conditions

Unlike conventional coatings, the finish becomes an integral part of the surface rather than simply sitting on top.

Titanium Anodized Finish

Available in:

• Green
• Purple
• Candy
• Indigo

These colors are created through an electrochemical anodizing process that forms oxide layers of different thicknesses on the titanium surface.

Rather than using pigments or paint, the brilliant colors are produced by light interference within the oxide layer, resulting in unique metallic finishes while enhancing corrosion resistance.

Installation Notes

Please reuse the original SRAM sealing O-rings when installing the following components:

• ③ Brake Caliper Body Bolts
• ⑨ Brake Lever Bleed Port Screws
• ⑩ SRAM Bleed Port Screws

Failure to reinstall the factory sealing rings may affect the hydraulic sealing performance of the brake system.

Always tighten fasteners according to SRAM's recommended torque specifications.

Available Colors

• Gold (PVD Vacuum Nitriding)
• Oil Slick (PVD Vacuum Nitriding)
• Titanium
• Black (PVD Vacuum Nitriding)
• Blue (PVD Vacuum Nitriding)
• Green (Titanium Anodized)
• Purple (Titanium Anodized)
• Candy (Titanium Anodized)
• Indigo (Titanium Anodized)

Key Features

• Specifically designed for SRAM RED AXS & FORCE E1 hydraulic disc brakes
• Complete 24-piece replacement hardware kit
• Aerospace-grade Grade 5 Titanium (Ti-6Al-4V)
• Average tensile strength exceeding 1050 MPa
• Precision hot forged and CNC machined
• Approximately 45–50% lighter than steel hardware
• Outstanding corrosion and fatigue resistance
• Premium PVD and anodized finishes
• Precision threads for reliable installation
• Ideal for lightweight road bike builds and premium upgrades