Grade 5 Titanium Tapered Head Bolt for Motorcycles & Bicycles
Key Features
● Aerodynamic Tapered Head
The flat-top cone of the titanium tapered head bolt creates a streamlined, racing-inspired profile. It subtly improves airflow around exposed mounting points while maintaining a clean and precise appearance.
● Lightweight Minimalist Design
This bolt reduces mass at exposed mounting points without compromising strength. Its slim profile keeps assemblies visually simple while highlighting the bolt’s high-performance, weight-saving design.
● CNC-Machined Precision Finish
Each titanium tapered head bolt is CNC-milled to tight tolerances, producing uniform taper geometry and smooth surfaces. This ensures consistent thread engagement, secure clamping, and long-term assembly stability.
● Racing Style Decorative Accent
The titanium tapered head bolt adds a subtle, sporty visual touch without affecting structural function. Its refined geometry integrates seamlessly into motorcycles and bicycles, enhancing sporty designs without visual clutter.
Installation & Maintenance Guidance
● Proper Torque: Tighten the bolt within its proper torque range. This helps prevent head deformation and keeps the contact surfaces in good condition.
● Check for Loosening: Check bolts in vibrating areas regularly. Apply a mild thread compound to keep them secure.
Technical Specifications
1. Material & Mechanical Properties
Parameter |
Details |
Material |
Grade 5 Titanium (Ti-6Al-4V) |
Density |
4.43 g/cm³ |
Tensile Strength |
≥ 900 MPa |
Yield Strength |
≥ 830 MPa |
Hardness |
33–36 HRC |
Corrosion Resistance |
Excellent (moisture, salt, mild chemicals) |
Reference Standards |
DIN 912 / ISO 4762 |
2. Dimensional & Thread Data
Parameter |
Details |
Diameter Range |
M6–M10 |
Length Range |
15–35 mm |
Thread Pitch |
M6 × 1.00, M8 × 1.25, M10 × 1.50 |
Thread Type |
Metric Coarse |
Drive Type |
Hex Socket (internal) |
Tolerance |
ISO 6g |
3. Finishing & Customization Options
Parameter |
Details |
Processing Method |
Natural Titanium / Polished / Anodized / PVD Coating |
Logo Engraving |
Available |
Packaging |
Bulk cartons / Custom retail sets |
OEM Customization |
Supported (thread type, head style, finish, length) |
Application Scenarios
● Motorcycle Applications
Chassis & Fork Mounts
The titanium tapered head bolt brings a sleek, flush finish to front fork protectors and exposed chassis points (M6–M10 × 15–30 mm). It keeps assemblies lightweight and tidy while ensuring precise, secure mounting in vibration-prone areas.
Decorative Panels & Covers
Suitable for panels and protective covers (M6–M8 × 15–25 mm), these bolts sit flush and accentuate craftsmanship. The tapered geometry and available anodized finishes add subtle visual appeal without interfering with nearby components.
Fuel Tank Caps & Instrument Panels
For fuel caps or dashboards (M6 × 15–20 mm), the Gr5 titanium tapered head bolt provides a minimalist, low-profile appearance that emphasizes craftsmanship and clean styling.
● Bicycle Applications
Lightweight Decorative Panels & Accessories
Used to secure lightweight panels, trim, or accessories on bicycles (M6–M10 × 15–25 mm). These flush-mounted bolts maintain a tidy, uncluttered look while contributing to overall weight reduction and visually balanced assemblies.
Frequently Asked Questions
Q1 When should I choose a tapered head titanium bolt?
A: A tapered head bolt is often chosen for visible assemblies where appearance matters. Its distinctive head profile provides a cleaner, more refined finish than a standard bolt.
Q2 Where are tapered head titanium bolts typically used?
A: They are commonly used on motorcycle fairings, covers, windshields, and other visible components. Always confirm that the mounting surface matches the head design before installation.
Q3 Does the PVD color coating affect bolt performance?
A: No. The coating changes the appearance and provides additional surface protection. The mechanical properties come from the Grade 5 titanium material.
Q4 Can tapered head titanium bolts be customized?
A: Yes. Custom thread sizes, lengths, head dimensions, and surface finishes are available. Technical drawings or sample parts help ensure the correct fit.
