Titanium Alloy Double Drive Head Flanged Hex Bolts
Ultra-lightweight, corrosion-resistant race-spec M8/M10 drilled bolts designed for critical motorcycle chassis assembly.
Explore our precision-turned bolts, structural clevis pins, and titanium systems manufactured in Baoji's Titanium Valley for motorsport and cycling outfitters in Nikšić.
Ultra-lightweight, corrosion-resistant race-spec M8/M10 drilled bolts designed for critical motorcycle chassis assembly.
Precision-machined bleed port replacements offering zero galling and supreme hydraulic mineral oil chemical resistance.
Available in M5 to M14. High-tensile fastener providing high preload preservation on high-vibration motorcycle mountings.
5-Axis CNC machined top caps matching MTB and road handlebar setups, complete with M6×30 Grade 5 titanium bolts.
Shear-resistant rotor bolts engineered for intense deceleration cycles, high thermal dissipation, and unsprung weight reduction.
Flush aerodynamic profile for chassis modifications, skid plate mountings, and high-impact lower footpeg pivot brackets.
High-shear locating pins (3–20mm) built for quick-release foot peg pivots, linkages, and harsh off-road retention systems.
Grade 5 Ti compression cap featuring rolled threads and precision chamfers, providing long-term preload stability.
An authoritative evaluation of aerospace Grade 5 (Ti-6Al-4V / TC4) alloy behavior under multi-axial fatigue, impact cleat deflection, and localized mechanical wear across Nikšić's mountain corridors.
When motorcycle and off-road chassis components operate in demanding alpine environments, the choice of footrest metallurgy dictates both vehicle dynamics and rider safety. The municipality of Nikšić, surrounded by the rough limestone highlands of Vojnik, Golija, and the wind-swept Krnovo plateau, presents an aggressive operational proving ground for foot pegs, mounting brackets, and clevis pivot pins. Foot pegs serve as the primary control bridge between rider mass and chassis geometry; they must withstand repetitive high-G drop impacts, lateral torsional moments during corner transitions, and abrasive friction from boots embedded with sharp limestone mud. Traditional forged aluminum 6061-T6 and cast ductile iron pegs quickly develop stress cracks, worn-out grip cleats, or catastrophic shear failure along the pivot pin boss.
As an elite titanium foot pegs manufacturer and global exporter based in Baoji—China's Titanium Valley—Velnora Titanium Industry Co., Ltd. addresses these severe mechanical fatigue profiles through state-of-the-art precision 5-axis CNC machining of certified Grade 5 Ti-6Al-4V (UNS R56400 / Werkstoff 3.7165). This alpha-beta alloy is chemically balanced with 6% Aluminum for phase stabilization and 4% Vanadium to suppress beta-phase embrittlement, yielding an exceptional ultimate tensile strength exceeding 950 MPa and an elastic modulus of approximately 114 GPa. This specific modulus of elasticity provides a predictable mechanical damping characteristic: under severe jump landings or rock strikes, our titanium foot peg flexes minutely within its elastic yield boundary, absorbing kinetic impulse before returning immediately to nominal alignment without the work-hardening brittleness common to 7075-T6 aluminum alloys.
Furthermore, our proprietary CNC tooth profiling integrates a conical cleat architecture that prevents the mechanical packing of sticky karst clay and wet mountain sludge. In standard flat-platform pegs, mud accumulation obscures the tooth peaks, inducing rapid loss of boot sole engagement. Velnora's engineering department integrates parabolic evacuation channels underneath the traction bridge. Combined with low surface tension properties characteristic of an anodized titanium oxide film (TiO₂), mud sloughs off continuously under normal foot repositioning. For local workshops, racing teams, and motorsport parts wholesalers across Montenegro, this delivers uncompromised grip reliability throughout multi-day rallies and arduous backcountry exploration.
Empirical baseline values demonstrating why Grade 5 Titanium outperforms Cast Stainless Steel, 6061-T6, and 7075-T6 alloys for high-stress off-road footrests.
| Mechanical Property | Gr5 Ti-6Al-4V (Velnora Spec) | Cast AISI 304 Stainless | Forged 6061-T6 Aluminum | Billet 7075-T6 Aluminum |
|---|---|---|---|---|
| Density (g/cm³) | 4.43 (Optimized Weight) | 7.93 | 2.70 | 2.81 |
| Yield Strength (MPa) | 895 – 920 | 215 | 276 | 503 |
| Tensile Strength (MPa) | 950 – 1050 | 505 | 310 | 572 |
| Modulus of Elasticity (GPa) | 114 (Impact Absorption) | 193 | 68.9 | 71.7 |
| Fatigue Limit (10&sup7; Cycles, MPa) | 510 | 240 | 96.5 | 159 |
| Corrosion Resistance (Winter Salt / Slush) | Immune (TiO&sub2; Passivated) | Pitting prone under Cl⁻ | Susceptible to exfoliation | Highly vulnerable to pitting |
| Impact Brittle Fracture Tendency | Extremely Low | Moderate | High after work-hardening | Elevated at sub-zero temperatures |
How our Grade 5 titanium platforms, clevis pins, and titanium hardware meet specific geographic and logistical demands across Central and Northern Montenegro.
The jagged limestone boulders of Mount Vojnik and Lukavica create intense impact point loads. Standard aluminum pegs shear or bend when glancing off limestone shelves. Our Ti-6Al-4V foot pegs offer an incredible strength-to-weight ratio, allowing riders to navigate rock gardens without risking sheared pivot pins or flattened cleat profiles.
High-altitude routes connecting Nikšić north toward Šavnik and Žabljak encounter aggressive anti-icing chemical salts and freezing slurry. Titanium's naturally forming passive oxide barrier guarantees complete immunity against chloride pitting and atmospheric corrosion, ensuring that spring-return pivot pins never seize inside the mounting collar.
With outdoor adventure tourism accelerating in the Zeta River Basin and surrounding lakes (Krupac and Slano), rental fleet operators and workshop services require components that eliminate recurring replacement costs. Installing Velnora titanium pegs guarantees a component lifecycle exceeding the operating lifespan of the motorcycle frame itself.
Nikšić possesses an esteemed industrial lineage, traditionally anchored in heavy metallurgy, machining, and extensive regional transport logistics. In recent years, this technical heritage has rapidly hybridized with high-value mechanical retrofitting, custom powersport engineering, and specialized equipment importation. Modern workshops in Nikšić's industrial corridors are shifting their procurement strategies from cheap replacement castings toward long-life titanium components.
Three critical market trends currently drive titanium demand within Nikšić and greater Montenegro:
Founded in 2013 in Baoji—China's Titanium Valley—Velnora Titanium Industry Co., Ltd. combines advanced machining capabilities, rigorous aerospace-grade alloy sourcing, and streamlined international logistics.
Direct supply partnerships with top titanium sponge refiners ensure strict chemical purity conforming to ASTM B348, AMS 4928, and ISO 5832 specifications. No secondary melting or sub-par remelt scrap is ever allowed in our production cycles.
Our workshop houses high-precision CNC turning centers, 5-axis machining stations, and Swiss wire EDM machinery capable of executing complex cleat undercut angles, internal mud channels, and high-tolerance clevis pin bores within ±0.01mm.
We solve the traditional import trust deficit by delivering direct photographic and high-definition video inspection records during the CNC milling, thread-rolling, and anodizing cycles before batch consignment leaves our warehouse.
Production conforms across DIN, ISO, ANSI, and JIS dimensional specifications. Our design team routinely reads 3D CAD files in STEP, IGES, and engineering PDFs, delivering tailored DFM (Design for Manufacturability) guidance within 4 hours.
From micro-bead blasting and high-luster hand-polishing to high-voltage electrolytic anodizing (producing vibrant, non-pigmented purple, gold, cyan, and burnt-rainbow coatings) and wear-resistant PVD physical vapor deposition.
Direct export experience via multimodal channels: express air couriers (DHL/FedEx/UPS) for urgent racing samples, combined air freight to Podgorica Airport (TGD), or full-container maritime routing into the Port of Bar (Luka Bar) for bulk commercial distributions.
Clear technical, logistical, and commercial answers for purchasing managers, repair workshops, and aftermarket retailers in Montenegro.
Grade 2 is commercially pure titanium offering great formability and chemical resistance, but its tensile strength is only ~345 MPa. Foot pegs undergo heavy shock loads, cantilever bending moments, and aggressive boot pressure. Grade 5 provides over 895 MPa yield strength—essential to prevent bend deformation under severe high-speed landing forces.
For pre-production prototypes or small express orders (50–300 sets), air courier transit to Nikšić takes approximately 5 to 8 business days. For bulk commercial ocean shipments via Luka Bar (Port of Bar), transit generally takes 28 to 35 days, followed by direct customs-bonded road transport to Nikšić facilities.
Yes. If 3D CAD files (STEP/IGES) are unavailable, clients in Nikšić can ship an OEM steel or aluminum sample to our Baoji facility. Our metrology team executes high-resolution 3D optical scanning, structural coordinate validation, and reverse-engineers the peg mounting geometries with optimized lightening pockets.
Titanium has a natural affinity to micro-friction weld (gall) when torqued dry into matching materials. We mitigate this by precision-rolling all male threads (rather than cutting), controlling micro-surface roughness (Ra < 0.4 µm), offering specialized PVD anti-friction coatings, and recommending molybdenum disulfide or copper-based anti-seize pastes.
Standard off-the-shelf motorcycle hardware and pins start at low MOQs of 50 to 100 pieces. For custom CNC-machined foot peg platforms with proprietary tooth configurations and custom laser-engraved dealer branding, initial production sample batches generally start at 50 pairs per fitment specification.
Every export shipment includes genuine factory inspection certificates detailing chemical composition (spectrometric assay of Ti, Al, V, Fe, C, N, H, O) and physical properties (tensile, yield, and elongation test records) guaranteeing traceable aerospace-grade raw material provenance.