Product Description

Titanium Caliper Body Bolt B for Shimano Hydraulic Disc Brake Calipers

Upgrade your Shimano hydraulic disc brake calipers with the S-PARTS Titanium Caliper Body Bolt B, precision CNC machined from aerospace-grade Ti-6Al-4V (Grade 5) titanium alloy.

Designed as a direct OEM replacement for the original Shimano M7 × 22 mm Caliper Body Bolt B, it provides exceptional corrosion resistance, high structural strength, and significant weight savings while maintaining reliable performance under demanding riding conditions.

Ideal for riders seeking a premium lightweight upgrade without compromising durability or safety.

Features

• Direct OEM replacement for Shimano M7 × 22 mm Caliper Body Bolt B
• Precision CNC machined from aerospace-grade Ti-6Al-4V (Grade 5) titanium
• Approx. 45% lighter than comparable steel bolts
• Average tensile strength exceeding 1050 MPa
• Outstanding corrosion and fatigue resistance
• Precision T30 Torx drive for secure installation
• Engineered for high-performance Shimano hydraulic brake calipers

Compatibility

Compatible with the following Shimano hydraulic disc brake calipers:

• Shimano XTR M9120
• Shimano XT M8120
• Shimano SLX M7120
• Shimano Saint M820
• Shimano ZEE M640
• Shimano XTR M987
• Shimano Dura-Ace R9120

Please verify the dimensions of your original bolt before ordering.

Specifications

Available Colors

• Titanium (Raw)
• Gold
• Black
• Blue
• Rainbow
• Purple
• Green
• Candy

Premium Surface Finish

Different surface treatments are applied to achieve the best balance of appearance, durability, and wear resistance.

PVD Vacuum Coating

Available in:

• Gold
• Black
• Blue
• Rainbow

PVD vacuum coating delivers vibrant color, excellent scratch resistance, and outstanding corrosion protection for long-lasting performance.

Anodized Finish

Available in:

• Purple
• Green
• Candy

The anodizing process creates a durable colored oxide layer while preserving the lightweight properties of titanium.

Natural Titanium Finish

Available in:

• Titanium (Raw)

Precision polished to showcase the natural metallic appearance of Grade 5 titanium.

Aerospace Grade Titanium

Every S-PARTS titanium fastener is manufactured from carefully selected aerospace-grade Ti-6Al-4V (Grade 5) titanium.

Compared with conventional steel fasteners, it offers:

• Approximately 45% lighter than steel
• Average tensile strength exceeding 1050 MPa
• Excellent corrosion resistance
• Outstanding fatigue resistance
• Precision CNC machining
• Long service life under demanding riding conditions

Average tensile strength exceeds 1050 MPa, significantly higher than the minimum Grade 5 titanium specification of approximately 895 MPa.

The overall mechanical performance is comparable to Class 10.9 steel fasteners, while weighing only about half as much.

Why Choose S-PARTS

• CNC precision machined
• Aerospace Grade 5 Titanium
• Lightweight performance upgrade
• Excellent corrosion resistance
• Superior scratch resistance
• Precision T30 Torx interface
• Direct OEM replacement
• Designed for premium Shimano hydraulic disc brake systems