Product Description

Upgrade Your HOPE V4 Brakes with Premium Titanium Hardware

Designed specifically for HOPE V4 brake calipers, this S-PARTS Grade 5 Titanium Brake Pad Retaining Pin combines ultralight weight, exceptional strength, and long-lasting corrosion resistance in one precision-machined component.

Manufactured from premium Ti-6Al-4V Grade 5 Titanium, this retaining pin weighs only 1.41g while delivering outstanding durability for aggressive trail, enduro, downhill, and all-mountain riding.

Compatible with HOPE V4 brake systems equipped with Tech 4, Tech 3, and Race EVO levers.

Compatibility

Compatible with:

• HOPE Tech 4 V4
• HOPE Tech 3 V4
• HOPE Race EVO V4

Please compare your original retaining pin dimensions before ordering.

Specifications

Available Colors

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

Key Features

Ultralight Performance

At just 1.41g, this titanium retaining pin helps reduce unnecessary weight while maintaining the strength and reliability required for demanding riding conditions.

Compared with comparable steel hardware, Grade 5 titanium offers significant weight savings without compromising structural integrity.

Premium Grade 5 Titanium Construction

Manufactured from aerospace-grade Ti-6Al-4V titanium alloy, this retaining pin delivers exceptional strength, corrosion resistance, and fatigue durability.

With tensile strength exceeding 1,000 MPa, Grade 5 titanium provides an outstanding strength-to-weight ratio and performance comparable to high-grade steel fasteners while weighing substantially less.

Benefits include:

• Excellent corrosion resistance
• High fatigue resistance
• Superior strength-to-weight ratio
• Rust-free performance in wet and muddy conditions
• Long service life

Hot-Forged & Precision CNC Machined

The bolt head is hot-forged using dedicated tooling and finished through precision multi-axis CNC machining to ensure:

• Accurate fitment
• Consistent thread engagement
• Reliable T20 Torx interface
• Smooth installation and removal

Strict machining tolerances help deliver dependable performance ride after ride.

Built for Harsh Riding Conditions

Whether you're riding:

• MTB
• Enduro
• Trail
• Downhill
• Bike Park

the corrosion-resistant titanium construction stands up to mud, rain, dust, and repeated brake maintenance without rusting or degrading.

Premium Surface Finishes

PVD Coating (Gold, Black, Blue)

These finishes utilize advanced Physical Vapor Deposition (PVD) technology to create a dense metallic nitride coating on the titanium surface.

Benefits include:

• Increased surface hardness
• Improved wear resistance
• Enhanced impact resistance
• Excellent color durability

The result is a deep, vibrant finish designed to withstand years of riding and cleaning.

Anodized Titanium Finishes (Green, Purple, Candy, Indigo)

Created through an electrochemical anodizing process, these finishes form a controlled oxide layer on the titanium surface.

Unlike painted finishes, no pigments or dyes are used.

Benefits include:

• Enhanced corrosion resistance
• Improved surface durability
• Unique metallic color effects
• Excellent resistance to fading and peeling

The distinctive colors are produced through light interference wit

Why Upgrade to Titanium?

✔ Up to 40–45% lighter than comparable steel hardware

✔ Outstanding corrosion resistance

✔ High-strength Grade 5 Titanium (Ti-6Al-4V)

✔ Precision CNC-machined fitment

✔ Premium custom appearance

✔ Ideal for MTB, Enduro, Trail, and DH builds

Package Includes

1 × S-PARTS Grade 5 Titanium Brake Pad Retaining Pin (M5 × 27mm)

Notes

• Please verify compatibility before ordering.
• Professional installation is recommended.
• Use appropriate torque specifications provided by the bra