Product Description

Premium Titanium Upgrade for Your Handlebar

Small details make a big difference. The S-PARTS Titanium Expander Handlebar End Plugs are designed for riders who demand lightweight performance, refined aesthetics, and long-term durability.

Precision CNC-machined from Grade 5 Titanium (Ti-6Al-4V), these bar end plugs replace standard aluminum or plastic plugs with a premium titanium upgrade that offers excellent corrosion resistance, high strength-to-weight ratio, and a distinctive metallic finish.

Compatible with 15mm handlebar inner diameters, they are ideal for high-end road bikes, mountain bikes, and custom builds.

Minimalist Design, Premium Finish

Inspired by modern performance cycling aesthetics, the S-PARTS handlebar plugs feature a clean recessed design with smooth flowing lines.

The low-profile shape integrates seamlessly into the handlebar end without looking bulky. The slightly angled surface helps water naturally drain away, reducing moisture accumulation during wet rides.

Available in multiple premium finishes, including:

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

Each color is achieved through advanced surface treatments, including PVD vacuum nitriding and anodizing processes, creating a durable surface finish with vibrant colors and excellent wear resistance.

Secure Expanding Locking System

Unlike traditional push-in handlebar plugs, the S-PARTS expander design uses a reliable rubber expansion mechanism.

Simply tighten the T20 screw to expand the rubber sleeve inside the handlebar, creating a secure and stable fit.

Benefits include:

• Easy installation and removal
• Strong retention during aggressive riding
• Reduced risk of loosening
• Additional vibration damping from the rubber sleeve

The rubber expansion sleeve also provides a small amount of cushioning, helping improve comfort during long rides.

Lightweight Titanium Construction

Weight matters in performance cycling.

The S-PARTS Titanium Expander Bar End Plug Set is engineered for riders who pursue every gram:

• Titanium plug caps: approx. 5.4g/set (without rubber sleeves)
• Rubber expansion sleeves: approx. 5.5g/set
• Total weight: approx. 10.9g/set

The lightweight titanium construction adds virtually no noticeable weight while providing a significant upgrade over conventional aluminum components.

Perfect for weight-conscious road cyclists, climbers, and premium custom bike builders.

Superior Corrosion Resistance

Handlebar ends are exposed to sweat, rain, road spray, and outdoor conditions.

Unlike aluminum plugs that may oxidize over time, Grade 5 Titanium naturally resists corrosion from moisture, sweat, and salt exposure.

The result:

• No rust issues
• Long-lasting metallic appearance
• Reliable performance in all weather conditions
• Reduced maintenance over time

A small upgrade that keeps your cockpit looking premium for years.

Package Includes

S-PARTS Titanium Expander Handlebar End Plug Set:

• 2 × Titanium Handlebar End Plug Caps
• 2 × Expansion Nuts
• 2 × Rubber Expansion Sleeves
• 2 × Countersunk Screws

Specifications:

• Material: Grade 5 Titanium (Ti-6Al-4V)
• Compatibility: Handlebar inner diameter 15mm
• Tool: T20 Torx wrench
• Weight: Approx. 5.4g/set (caps only)
• Finish: PVD / Anodized Titanium Colors