PRODUCT DESCRIPTION

Precision Titanium Bleed Port Screw for Shimano MTB Brake Levers

Upgrade the stock steel bleed port screw on your Shimano hydraulic brake lever with a premium Grade 5 Titanium (Ti-6Al-4V) replacement from S-PARTS.

Designed for Shimano mountain bike hydraulic brake systems, this precision CNC-machined titanium bleed port screw delivers exceptional corrosion resistance, high strength, and a premium finish that complements any custom bike build.

Whether you're replacing a worn OEM screw, eliminating corrosion concerns, or adding the perfect finishing touch to your cockpit, this titanium upgrade offers both performance and aesthetics.

Compatibility

Compatible with Shimano MTB hydraulic disc brake lever systems including:

• Shimano XT M8100
• Shimano XT M8120
• Shimano XTR M9100
• Shimano XTR M9120
• Shimano XTR M9020

Suitable for Shimano brake lever master cylinders utilizing a standard M5×5mm bleed port screw.

⚠ Important:

This bleed port screw is designed for the brake lever bleed port (master cylinder reservoir) and must be installed using the original Shimano sealing O-ring to ensure a proper leak-proof seal.

Original O-ring not included.

Specifications

Product Type: Brake Lever Bleed Port Screw

• Thread Size: M5
• Thread Length: 5mm
• Head Diameter: 8mm
• Drive Tool: T25 Torx
• Material: Grade 5 Titanium (Ti-6Al-4V)
• Weight: Approx. 0.52g / pc

Available Colors:

• Gold
• Black
• Titanium
• Blue
• Purple
• Green
• Rainbow
• Candy
• Indigo

Premium Grade 5 Titanium Construction

Manufactured from carefully selected aerospace-grade Ti-6Al-4V titanium alloy, this bleed port screw combines excellent strength, low weight, and outstanding corrosion resistance.

S-PARTS utilizes premium Grade 5 titanium material with an average tensile strength exceeding 1050 MPa, delivering exceptional durability for demanding riding environments.

Benefits include:

• Outstanding corrosion resistance
• Rust-proof performance
• Excellent fatigue resistance
• Long service life
• Nearly 50% lighter than comparable steel hardware
• Ideal for wet, muddy, and all-weather riding conditions

Titanium has long been trusted in aerospace engineering, motorsports, and other high-performance applications where strength, reliability, and weight reduction are critical.

Advanced Surface Finishes

PVD Vacuum Coating

Available in:

• Gold
• Black
• Blue
• Rainbow

Physical Vapor Deposition (PVD) applies an ultra-hard colored coating to the titanium surface, producing vibrant colors with exceptional wear resistance and long-term color stability.

Benefits include:

• Enhanced scratch resistance
• Excellent color retention
• Premium metallic appearance
• Long-lasting durability

Anodized Finish

Available in:

• Purple
• Green
• Candy
• Indigo

The anodizing process creates vivid color options while preserving the lightweight and corrosion-resistant properties of titanium.

Why Upgrade to Titanium?

The brake lever bleed port screw is a small detail that is often exposed to moisture, cleaning chemicals, and repeated maintenance procedures.

Replacing the original steel hardware with titanium provides:

• Permanent corrosion resistance
• Improved durability during servicing
• Premium appearance
• Better color matching with other titanium components
• Long-term reliability without rust or discoloration

Ideal For

• Replacing rusted or damaged OEM bleed port screws
• Custom titanium bike builds
• Color-coordinated cockpit upgrades
• Riders seeking premium corrosion-resistant hardware
• Attention-to-detail enthusiasts who appreciate every component on their bike

Package Includes

1 × Titanium M5×5mm Brake Lever Bleed Port Screw

Why Choose S-PARTS?

• Precision CNC Machined
• Premium Grade 5 Titanium (Ti-6Al-4V)
• Lightweight Yet Exceptionally Strong
• Corrosion Resistant
• Multiple Premium Color Options
• Designed for Performance and Longevity
• Trusted Titanium Hardware Specialist