Product Description

Precision Titanium Upgrade for Multiple Cycling Applications

This premium Grade 5 Titanium M5×20mm clamp bolt is engineered as a direct replacement for various OEM steel fasteners found on modern performance bicycles.

Precision CNC machined from aerospace-grade Ti-6Al-4V titanium, it delivers exceptional strength, excellent corrosion resistance, and substantial weight reduction while maintaining reliable clamping force.

Each package includes:

✔ 1 × Titanium Bolt

✔ 1 × Titanium Washer

Common Compatible Applications

This M5×20mm titanium clamp bolt is commonly used on:

Brake Systems

• TRP DHR EVO Brake Lever Clamp Bolt

Cranksets & Power Meters

• SRM PM9 MRC Crank Arm Pinch Bolt

Cockpit Components

• DaShi Gen 2 Integrated Handlebar Stem Clamp Bolt
• Other bicycle stem or handlebar clamp positions utilizing M5×20mm T25 hardware

Please verify the original bolt dimensions before purchasing.

Technical Specifications

• Material: Grade 5 Titanium (Ti-6Al-4V)
• Thread Size: M5 x 20mm
• Thread Pitch: 0.8mm
• Head Diameter: 8mm
• Head Height: 5mm
• Drive Type: T25 Torx
• Weight: 2.3g (including washer)
• Quantity: 1 bolt + 1 washer

Surface Finish Options

PVD Vacuum Nitriding

Available in:

• Gold
• Rainbow (Oil Slick)
• Black
• Blue

Benefits:

• Increased surface hardness
• Improved scratch resistance
• Enhanced wear resistance
• Long-lasting metallic appearance

Anodized Finish

Available in:

• Green
• Purple
• Candy
• Indigo

Benefits:

• Lightweight protective oxide layer
• Excellent corrosion resistance
• Unique color-shifting effect under changing light

Complete Your TRP DHR EVO Upgrade

Looking to upgrade your full brake system? Explore matching titanium components:

🔧 Full Upgrade Kit

• 24PCS Titanium Bolt Upgrade Kit

🔩 Caliper Components

• Caliper Mount Bolts (M6×19)
• Caliper Body Bolts - Type A
• Caliper Body Bolts - Type B
• Caliper Bridge Bolts

🛠 Brake Lever Parts

• Reservoir Cover Screws

💧 Hydraulic System

• Bleed Port Screws (for bleeding)
• Brake Hose Compression Nuts

⚙️ Small Parts

• Brake Pad Retaining Bolts
• Bleed Port Plug

Engineered Performance

Aerospace-Grade Material

Manufactured from premium Ti-6Al-4V titanium with an average tensile strength exceeding 1050 MPa, above the commonly referenced 895 MPa industry benchmark.

High Strength-to-Weight Ratio

Delivers mechanical performance comparable to Grade 10.9 steel fasteners while reducing weight by approximately 45-50%.

This ensures:

• Reliable clamping force
• Excellent fatigue resistance
• Long-term corrosion protection
• Stable performance under repeated braking loads

Surface Finishing Technology

PVD Coating (Gold, Rainbow, Black, Blue)

Physical Vapor Deposition creates a dense nitride layer bonded to the titanium surface:

• Increased surface hardness
• Improved wear and impact resistance
• Long-lasting metallic tone
• Resistant to environmental exposure

Anodized Finish (Candy, Purple, Green, Indigo)

Electrolytic oxidation forms a controlled oxide layer.
Color is produced through optical light interference — without dyes.

• Enhanced corrosion resistance
• Lightweight protective layer
• Dynamic color shift under changing light

Installation Notes

• Confirm original bolt dimensions before installation.
• Use a T25 Torx wrench.
• Follow the torque specification provided by the component manufacturer.
• Apply suitable assembly paste when recommended.
• Avoid overtightening titanium fasteners.
• Professional installation is recommended for critical components.