Titanium Bike Bolts and Nuts

Titanium alloy fasteners, thanks to their lightweight, corrosion-resistant, and high-strength design, have become a popular upgrade option for road, MTB, BMX, and folding bikes.

Chalcotitanium utilizes aircraft-grade Gr5/Gr9 titanium alloy and offers a wide variety of screws and nuts in standard sizes (such as M5/M6, in various lengths and head shapes), allowing for direct replacement of existing parts and meeting mass assembly needs. We can also provide complete bolt kits tailored to customer needs, supporting a variety of surface finishes such as anodizing.

• Lighter, 40%–50% lighter than steel
• More durable, strong and corrosion-resistant
• More beautiful, multi-color anode appearance optional
• More universal, covering mainstream specifications and quick replacement

Titanium Bike Bolts & Nuts Product Categories

Titanium alloy fasteners are widely used, meeting the lightweighting needs of road, MTB, BMX, and folding bikes while ensuring consistent assembly throughout the entire production run. The following is a breakdown of the main titanium alloy screws and accessories offered by Chalco.

Stem Bolts

Common specifications: M5/M6, head types include hexagonal, hexagonal, T25 Torx, and various lengths are available.

Application: Road bike/MTB stem fixation, balancing lightness and strength.

Optional services: customized length, surface treatment, engraving/LOGO.

Seatpost & Clamp Bolts

Available in various lengths, from M5 to M6, it's compatible with seatpost clamps, cinch rings, and binder systems. A complete binder bolt kit is available, along with titanium nuts and washers to ensure a secure and complete assembly.

Disc brake and chainring bolts (Rotor & Crank Bolts)

• Disc brake screws: Common M5 T25, suitable for MTB/road bikes, usually in packs of 6.
• Chainring/crank screws: Various specifications and lengths, suitable for different crank/cleat systems, can be matched with titanium nuts or backplates to meet the needs of a complete set of assembly.

Supports packaged supply to facilitate vehicle assembly.

Bottle Cage & Accessory Bolts

The most common size for bottle cage screws is M5, available in anodized and colored versions.

For accessory locations like fenders, racks, and chain guides, titanium nuts and washers are available to ensure a complete and secure fit.

Color/Oil Slick Bolts

Available in black, titanium, blue, gold, purple, and oil slick anodized finishes.

Complete sets (such as an MTB rainbow kit) are supported to coordinate the color of your entire vehicle. Titanium nuts and washers are also available based on the application scenario.

Titanium Bolt Kits

Titanium alloy screws are critical connectors in various parts of bicycles. Chalco not only offers single-size bolts, but also customizes complete bolt kits that include bolts, nuts, and washers, improving assembly efficiency and ensuring consistent appearance. Our solutions cover the following areas, depending on the vehicle model and application scenario.

Manufacturing & QA

Chalco relies on a complete production system and testing standards to ensure that every titanium alloy screw and nut has stable quality to meet the needs of vehicle assembly and long-term use.

Material Assurance: We use aviation-grade titanium alloys such as Gr5 and Gr9. The materials are traceable and EN 10204 3.1 material reports can be provided upon request.

Precision machining: CNC turning, milling, thread rolling, and heat treatment processes ensure thread accuracy and assembly stability.

Assembly and matching: We can provide pre-assembly of components and matching nuts/gaskets to meet customer integration needs.

Surface treatment: supports sandblasting, brushing, polishing and anodizing (including color and oil slick effects), taking into account both corrosion resistance and uniform appearance.

Testing and Certification: We conduct dimensional, mechanical and fatigue inspections, and our production system complies with international standards such as ISO9001/AS9100D.

Frontier Exploration: We are actively promoting the application of 3D printing in small-batch customized titanium alloy fasteners to provide customers with more flexible solutions.

Why Choose Chalco for Titanium Bike Bolts

As a professional supplier of titanium alloy materials and deep processing, Chalco uses aviation-grade titanium alloys such as Gr5 and Gr9. It can not only provide single screws, but also provide one-stop services from material → processing → surface treatment → supporting packaging.

Stable supply capacity: mature titanium alloy material system ensures consistency and traceability of mass production.

Comprehensive process coverage: CNC, thread rolling, heat treatment, and surface treatment are integrated to support complex structures and diverse appearances.

Flexible service model: We can provide long-term supply of standard specification bolts and nuts, as well as customized bolt kits based on the list or vehicle model requirements.

Wide range of products: From road bikes to MTB, BMX and folding bikes, we can provide matching fastener solutions.

FAQ – Frequently Asked Questions

Q1: Are your titanium alloy screws standard parts or do they need to be customized?

A1: Most of them use standard specifications such as M5/M6 and can directly replace existing parts. If you need a complete bolt kit or special specifications, we can also provide custom services.

Q2: How long is the delivery cycle?

A2: Standard stock models can be delivered quickly, and customized parts are generally completed in 2-4 weeks according to drawings and process requirements.

Q3: Does it support color or special surface treatment?

A3: It supports sandblasting, brushing, and anodizing (including color and oil slick effects), which can unify the color of the entire vehicle.

Q4: Can nuts, washers and other accessories be provided?

A4: Yes, Chalco can provide a complete set of accessories to simplify the assembly process.

Contact & Cooperation

Whether it is an automaker looking for stable batch supply or a brand or studio pursuing differentiated upgrades, Chalco can provide a one-stop solution from material supply + precision machining + surface treatment.

At Chalco, you not only get the standard specifications of Titanium Bike Bolts & Nuts, but also combine:

• Titanium Bicycle Frame - High-end frame solutions
• Titanium Bike Parts——Upgraded parts such as seatposts, handlebars, etc.

Contact our sales team today to get a quote and spec sheet to make your titanium bike project lighter, more durable, and more distinctive.