When it comes to fine-tuning your bicycle, every gram and every detail counts. The Titanium Stem Bolt M6 x 20mm Standard Head Black is engineered for riders who refuse to compromise between high-end performance and a clean, stealthy aesthetic. Crafted from premium Grade 5 (6Al-4V) titanium alloy, this bolt provides the exceptional tensile strength required to keep your handlebars securely locked in place, while weighing roughly half as much as a conventional steel fastener. Whether you are racing cross-country, shedding weight from a road cockpit, or upgrading a custom build, this component delivers reliable clamping force under the most demanding riding conditions.
Beyond its impressive mechanical properties, this titanium stem bolt is completely immune to rust and atmospheric corrosion, ensuring your front end remains clean and structurally sound season after season. The deep black finish is applied using an advanced physical vapour deposition (PVD) process, providing a highly scratch-resistant surface that integrates seamlessly with modern matte or gloss black stems. Supplied individually with a matching washer to distribute load forces evenly across your stem's faceplate or steerer clamp, this bolt features a precision-machined standard Allen key drive that resists rounding out during high-torque installations. It is the perfect blend of structural integrity and subtle elegance for any discerning cyclist.
Grade 5 Titanium Construction: Manufactured from aerospace-grade 6Al-4V titanium alloy, offering an incredible strength-to-weight ratio that easily outperforms standard steel hardware.
Corrosion Proof: Inherently resistant to rust, road salt, moisture, and sweat, ensuring the threads will not seize and the structural integrity will not degrade over time.
Premium Black PVD Finish: Features a durable, wear-resistant black coating that provides a high-end, stealthy look to seamlessly match modern bike cockpits.
Load-Distribution Washer: Comes complete with a dedicated titanium washer to protect your stem surface from scoring and ensure optimal torque transfer.
Precision Hex Drive: Engineered with a clean, standard Allen key head interface to prevent tool slippage and rounded heads during critical assembly.
| Attribute | Specification |
| Material | Grade 5 (6Al-4V) Titanium Alloy |
| Thread Size | M6 |
| Length | 20mm |
| Head Style | Standard Hex (Allen Key Head) |
| Finish | PVD Black |
| Inclusions | Single bolt with matching washer |
| Application | Most standard bicycle handlebar stems, faceplates, and steerer clamps |
✅ The Weight Weenie: You are actively counting grams and looking to shave critical weight from your cockpit without sacrificing structural safety.
✅ The Stealth Builder: You prefer a clean, understated, all-black aesthetic over flashy oil-slick or raw silver components.
✅ All-Weather Commuters: You ride frequently in rain, mud, or coastal environments and want to permanently eliminate ugly, rusted bolt heads on your stem.
✅ Premium Parts Enthusiasts: You appreciate precision-machined, high-tensile fasteners that can handle repeated, accurate torque settings.
❌ Longer 25mm Bolt Users: Some beefier mountain bike stems require a longer 25mm thread depth; using a 20mm bolt on those setups will not provide enough thread engagement.
❌ Budget-Focused Builders: If you simply need a cheap, basic fastener and do not care about weight savings or premium rust prevention, standard steel is more economical.
❌ Oversized M7 Stem Users: While M6 is the industry standard for most bicycle stems, some specific brands use M5 or M7 threads; you must check your manufacturer specifications first.
Titanium hardware behaves differently to steel. Because titanium is prone to "galling" (friction welding) when threaded into alloy or other titanium parts, never install this bolt dry. Always apply a thin layer of high-quality anti-seize lubricant or a specialised bicycle grease to the threads and under the bolt head before loading it into your stem. When tightening, always use a calibrated torque wrench to bring it to the manufacturer's exact specification—this ensures a permanent hold without damaging your expensive carbon or alloy components!
