01
Grade 5 Titanium Hex Flange Banjo Bolt with Pre-Drilled Safety Wire Holes
Key Features
● Six Pre-Drilled Safety Wire Holes
Each titanium banjo bolt head is pre-drilled with six evenly spaced safety wire holes. When secured with safety wire, it prevents loosening under vibration and meets track-day and professional racing inspection standards.
● Precision Polished Oil Passage
The internal oil passage is polished to reduce fluid resistance. This delivers smoother, more linear brake lever feel compared with OEM steel bolts.
● Integrated Wide Sealing Flange
The wide flange increases contact with crush washers. It spreads clamping force evenly under high brake pressure, helping prevent leaks during repeated use.
● 45% Lighter Than Steel Bolts
Manufactured from Ti-6Al-4V, the titanium banjo bolt weighs about 45% less than steel bolts. Reduced unsprung weight improves suspension response and steering agility for performance upgrades.
● Engineered for Brake Fluid Environments
Optimized for DOT4 and DOT5.1 fluids, this titanium banjo bolt resists rust, oxidation, and staining. It keeps brake hardware clean and easy to service.
Installation & Maintenance Guidance
● Torque Control. Follow the vehicle manufacturer’s torque for the equivalent steel bolt size when installing the Titanium Banjo Bolt. Replace crush washers each time for reliable hydraulic sealing.
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 |
30–36 HRC |
Corrosion Resistance |
Excellent |
Reference Standards |
ISO Metric Thread |
2. Dimensional & Thread Data
Parameter |
Details |
Diameter Range |
M10 / M8 |
Length Range |
(Single hole) 20-25mm |
Thread Pitch |
1.0 mm / 1.25 mm |
Thread Type |
Metric Coarse |
Drive Type |
External Hex |
Tolerance |
ISO 6g |
3. Finishing & Customization Options
Parameter |
Details |
Processing Method |
Natural Titanium / Anodized / PVD Coating |
Logo Engraving |
Available |
Packaging |
Bulk cartons / Custom retail sets |
OEM Customization |
Supported (thread type, head style, finish, length) |
Application Scenarios
1. Motorcycle Performance & Maintenance
● Motorcycle Brake Caliper & Master Cylinder Connections
The titanium banjo bolt is mainly used on M10 brake line fittings linking calipers and master cylinders. Reduced weight at the fork supports quicker suspension response, and the safety wire holes meet track inspection rules.
● Hydraulic Clutch Line Assemblies
Installed on M8 or M10 hydraulic clutch connections. It ensures secure clamping and stable sealing through repeated heat cycles for consistent clutch feel.
● Brembo & Major Brake System Compatibility
Compatible with Brembo calipers and Japanese brake systems like Nissin, Tokico, and Magura. M10 is commonly used on front brakes, while M8 fits compact hydraulic setups.
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