Titanium C-Caliper Brake Bolt & Nut Kit for Brompton Folding Bikes | Lightweight Performance Hardware

Product Overview

S-PARTS Titanium C-Caliper Brake Bolt, Nut & Washer Kit is designed specifically for Brompton folding bike C-caliper brake systems, offering a lightweight, corrosion-resistant upgrade over standard steel hardware while maintaining reliable braking performance.

Key Specifications

• Compatibility: Brompton Folding Bikes (C-Caliper Brake)
• Material: Titanium Alloy
• Quantity: 1 pc (Bolt + Nut + Washer Set) 
• Weight: 4.4 g per set
• Tool Interface: T30 Torx
• Color Options: Gold / Rainbow / Titanium / Black / Blue / Candy / Indigo
•  SN: 39040101, 39040102, 39040103, 39040104, 39040105, 39040109, 39040110

Material & Mechanical Performance

Manufactured from high-quality titanium alloy, this fastener set provides an excellent balance of strength, durability, and weight reduction compared to standard steel brake hardware.

Titanium offers superior corrosion resistance and long-term reliability, making it especially suitable for folding bikes that are frequently exposed to varied weather conditions and frequent assembly cycles.

Surface Finish Options

PVD Vacuum Coating (Gloss Finish)

Gold / Blue / Black / Rainbow
A hard, wear-resistant nitride coating with color bonded to the metal surface for long-term durability and vibrant appearance.

Anodized Finish (Matte Appearance)

Candy / Indigo
Formed through controlled electrochemical oxidation, offering stable color and a distinctive matte look.

Installed Appearance

When installed, titanium hardware not only reduces weight but also delivers a clean, performance-oriented visual upgrade, especially for riders who value color-matched builds and refined details.

💡 Why Titanium?

Compared to stainless or stock steel, titanium is the smart upgrade for riders who care about long-term durability, corrosion resistance, and reducing weight without sacrificing strength.
👉 Want to know more? Read our titanium bolt guide →

📦 Shipping & Support

• Shipping Time: 4–8 business days
• Global shipping available
• Have questions? Email spartsbolts@gmail.com or service@spartsbolts.com

🔥 Special Offer

💥 New here? Use code FIRST10 for 10% off your first order!
📩 Need help picking the right bolt? Message us anytime—we’re riders too.