Titanium bolts kit is fully produced by NAVI Titanium, covering the entire process in-house. It includes various sizes of titanium bolts along with matching nuts and washers, providing a one-stop solution for lightweight, corrosion-resistant, and high-fatigue assembly needs. Unlike regular standard fasteners, every step of this kit-from titanium raw material melting, wire making, warm forging, heat treatment, threading, to surface finishing-is completed within our own closed-loop factory.
Each batch undergoes multiple quality checks, including incoming material spectrometry, process inspections, mechanical testing of finished products, and non-destructive testing. We strictly follow ASTM and ISO standards, leveraging titanium's natural advantages like high strength-to-weight ratio, corrosion resistance, and non-magnetic properties, while controlling grain structure, thread flow, trace elements, and surface defects from the source. This ensures a traceable and highly reliable titanium fastening solution even for the toughest conditions.
Solutions of NAVI Titanium
As a seasoned manufacturer of titanium and titanium alloy products, NAVI Titanium supplies raw titanium materials, CNC precision machined components (titanium alloy motorcycle bolts included), and PVD/CVD metal sputtering targets. We provide all titanium grades from Gr1 to Gr23, with goods certified to meet ASTM, ASME, DIN, JIS, GB/T and other global specifications.
Pictured below are NAVI Titanium's high-performance titanium alloy motorcycle bolts and fastener kits. Manufactured using aerospace-grade titanium alloy, they feature vibrant anodizing treatments including royal blue, rainbow titanium, purple and additional hues. We stock titanium bolts, nuts and washers in a wide variety of head types and sizes.
Quick Fit Check
The titanium bolts kit is a "complete set of precision titanium fasteners" launched by NAVI Titanium for motorcycle customization and high-performance builds. It consists of titanium alloy bolts in various head types and sizes, paired with matching titanium nuts and washers, forming a full "ready-to-install" solution. Its construction isn't just a simple pile of bolts; it goes through the entire controlled process of "material selection - cutting - forming - heat treatment - threading - surface finishing - inspection - sorting and packaging", finally delivered according to the bike model or upgrade part. What users get is a kit with matched specifications, uniform color, and consistent performance, not a bunch of random parts thrown together.
The material foundation of this kit lies in the unique overall performance of titanium alloy :
| Features | Values / Performance | Meaning for modifications |
| Density | About 4.5 g/cm³ (about 60% of steel) | Key points for reducing the weight of the whole vehicle |
| Specific strength | High (strength/density ratio far exceeds steel) | Stronger with the same size, or lighter if the size is enough |
| Corrosion resistance | Excellent in air, seawater, and acidic/alkaline environments | Long-lasting resistance to rainwater and car wash liquids |
| Fatigue performance | Excellent | Won't loosen or break under long-term vibration |
| Non-magnetic | Non-magnetic | More friendly to electrical components |
| Biocompatible | Medical grade | High safety for skin contact |
| Thermal expansion | Low coefficient | More stable size under temperature changes |
Purchasing guide
Quality control (QC)
For Ti‑6Al‑4V alloy parts serving electric off‑road motorcycle applications, NAVI Titanium preserves complete material certification files. These documents specify core chemical and mechanical properties, allowing procurement departments to verify alloy grade, tensile features, yield strength, elongation and material traceability ahead of purchase orders.
Manufacturing Process.
In the global motorcycle customization projects, OEM collaborations, and high-end motorcycle parts industry, titanium alloy bolts have long been the high-performance choice over traditional carbon steel and stainless steel bolts. The quality of titanium bolts on the market varies greatly, mainly due to differences in raw material selection, manufacturing processes, quality management systems, and production specifications. NAVI Titanium has been focusing on high-precision titanium parts for over a decade and has a complete in-house titanium bolt production system. This process includes raw material purification, precision machining, heat treatment strengthening, surface treatment, and final inspection, with strict control throughout. This solves common industry problems such as small workshop outsourcing, material mixing, and rough machining quality. If you want to know the full story of titanium motorcycle bolts-including the journey from raw titanium to ready-to-install products, the core technical barriers, quality standards, and NAVI Titanium's unique production advantages-click to read more:
Selection Guide
When Titanium bolts kit come into direct contact with dissimilar metals like aluminum alloy frames, magnesium alloy side covers, or carbon fiber parts, and there's an electrolyte present (rain, car wash soap, salt spray), it forms a galvanic cell: the metal with the lower potential, like aluminum or magnesium, becomes the anode and corrodes faster - in other words, titanium protects itself but might end up sacrificing the aluminum part it's touching.
Comprehensive Comparison Table
| Trade-off dimension | Advantages of the NAVI Titanium Kit | Weaknesses to face / Prerequisites for use |
| Galvanic corrosion | Provide options for dissimilar metal isolation and selection guidance | Natural titanium needs isolation treatment when contacting aluminum/magnesium. |
| Seizing / cold welding | Anti-galling treatment Matching by grade Operation instructions | There's still a risk of seizing if not lubricated or repeatedly screwed/unscrewed dry. |
| Friction coefficient | Torque reference for different conditions Support for correction factors | Torque is affected by the friction coefficient, so it needs to be adjusted according to the working conditions. |
| Low elastic modulus | Vibration-resistant pre-tightening relaxation, elastic cushioning | Assembly feels a bit 'soft', so you need to get used to it. |
| Notch sensitivity | Roll-thread Under-head R angle Non-destructive testing | After bumps and scratches, it's more likely to turn into a fatigue issue. |
| Hydrogen embrittlement / oxide film | Vacuum heat treatment Controlled pickling Coating thickness trade-off guide | For safety parts, thicker coating doesn't always mean better. |
| Cost-effectiveness | Group by part, use titanium on cutting edges | Using titanium for decorative areas has diminishing cost-effectiveness. |
Application
The Surron Ultra Bee has become one of the most talked-about electric off-road motorcycles (E‑Motos) worldwide in recent years. It features a **forged aluminum alloy main frame and swingarm**, equipped with a permanent magnet synchronous motor (PMSM) and a vector sine wave controller. In terms of power, the motor's peak output is around 12.5kW (with some versions ranging from 18–21kW), the drive wheel delivers up to 440N·m of torque, and the curb weight is only about 89kg. The front fork travel is 240mm, and the rear wheel travel is 240mm, positioning it as a **lightweight high-performance electric off-roader** between the Light Bee and heavier oil-based dirt bikes.
Main Frame and Subframe Connection Bolts
The Ultra Bee uses a forged aluminum alloy double-cradle main frame, with multiple M8 and M10 strength bolts distributed between the main beams, engine mounts (motor brackets), and the subframe (supporting the rear seat and some electronics). The recommended material is Gr5 Ti‑6Al‑4V (high strength, fatigue-resistant). The surface can be sandblasted naturally or lightly anodized; thick rainbow coatings aren't recommended since the frame joints bear heavy loads and thick coatings can increase fatigue risk. Frame bolts are in areas with the most complicated stress and vibration. The high strength-to-weight ratio of Gr5 lets you use smaller bolts for the same clamping force, and the preload stays more stable under impacts like landing from jumps or sudden braking. When titanium (cathode) directly contacts an aluminum alloy frame (anode) without isolation, the aluminum side can corrode in humid conditions. So frame connections must use isolated washers or apply copper/ceramic-based anti-seize on the threads with insulating pads. The NAVI Titanium kit provides an isolation solution for this spot by default.
Rear Swingarm Pivot and Linkage Mechanism
Its rear suspension uses a linkage to connect the rear swingarm to a single shock absorber. This point is the core node for rear wheel load transfer and is also one of the most popular spots for titanium bolt kits on the market (like Gr5 linkage and shock mounts). The swingarm pivot bolt endures torsion and alternating loads, so titanium's fatigue resistance and elastic cushioning really come into play here; also, being under the car, reducing weight helps lower the center of gravity. Swingarm pivot bolts usually need high torque, so always follow the factory specs and double-check. With so many moving parts here, anti-seize coatings and regular re-lubrication are especially important to prevent micro-wear from long-term exposure to mud and water.
Upper triple clamp bolts
The upper triple clamp connects the fork tubes to the handlebars. The number of bolts is moderate, and they're removed fairly often. The surface is royal blue/purple anodized. Since the upper triple clamp is a visual focal point on the bike, the anodized color really stands out here. You get both weight saving and looks, plus the fork bolts face heavy vibration, so titanium's fatigue resistance is suitable. These bolts are critical for steering safety, so always torque them to factory specs; anodized coating thickness should stay within safe limits, don't chase "super thick rainbow" coatings.
Fork-related bolts (fork crown, dust caps, brake caliper hangers)
There are also small bolts for the dust caps, fork crown connections, and brake caliper hangers. The fork is part of the sprung/steering system, so weight reduction directly affects handling response, and high corrosion resistance is needed in muddy/wet conditions. Brake caliper hangers are safety-critical, so don't replace them with decorative bolts-make sure you use bolts with the correct strength grade.
Rear shock and steering damper mounts
Optional or stock steering dampers have brackets and mounting bolts, along with upper and lower points of the rear shock. The steering damper bracket bolts take repeated stress from off-road steering impacts, so titanium's fatigue resistance reduces the risk of loosening or breaking.
The braking system is the part of the Ultra Bee where titanium bolts really **test the brand's professionalism**. Most titanium kits on the market include brake-related parts, but safety components aren't just about looks.
Caliper Mounting Bolts
Front/rear brake caliper mounting bolts are top-priority safety parts.
Sandblasted or lightly anodized in their natural color, **thick rainbow coatings are forbidden** (thick coatings can be brittle and may cause fatigue cracks). Calipers are unsprung components, so weight reduction really matters for braking response and handling; titanium's fatigue and corrosion resistance makes it suitable for harsh braking conditions. Never exceed the OEM torque; use anti-seize treatment to prevent galling between the caliper and titanium bolts; ensure batch traceability (mechanical and non-destructive testing reports).
Brake Disc Mounting Bolts
Disc bolts handle braking torque via shear and twist, and they're small and numerous. The disc area gets very hot, and titanium has a low thermal expansion coefficient and stable dimensions, plus reducing weight helps unsprung parts. Disc bolts must use thread locker or follow OEM anti-loosening practices; torque must be controlled precisely to prevent disc deformation.
Brake Reservoir Caps, Lever, and Pivot Bolts
The lever pivot is a control component and needs to be smooth and free of galling; reservoir cap bolts are low torque, so avoid overtightening and stripping threads.
Bolts for the motor-side drive mid-shaft, mid-shaft guard, and chain guard. The chain area gets all sorts of mud, oil, and impacts, and titanium's corrosion resistance and fatigue strength make the guard bolts less likely to rust or loosen from vibration. The drive area has many moving parts, so watch out for seizing and check regularly.
Footpeg Assembly Bolts
The footpeg assembly and its mounting bolts are high-frequency, high-stress parts (rider weight plus off-road impacts). Footpeg bolts carry the rider's weight and landing shocks; titanium's high strength and fatigue resistance are reliable, and the weight savings help with the bike's center of gravity. Make sure footpeg bolts are torqued properly and rechecked to prevent loosening during off-road impacts.
Wheel Axle Related
Front and rear axles and their fasteners (mostly large parts; kits usually don't include the main axle but include surrounding small parts). The main axle is a super high-stress part and needs separate evaluation; kits generally cover small bolts around the axle.
Team Setup Example
| System | Main Parts | Recommended Materials | Recommended Surfaces |
| Chassis / Frame | Main frame, subframe, swingarm pivot, connecting rod, battery bracket | Gr5 / Gr5 ELI | Natural sandblasting, micro-arc oxidation |
| Suspension | Upper link plate, around the front fork, rear shock absorber, steering damper | Gr5 / Gr5 ELI | Natural, royal blue, micro-arc oxidation |
| Brakes | Caliper, disc, oil cap, handle, pivot | Gr5 (safety part) / Gr2 (light load) | Natural, light anodizing |
| Electric Drive / Battery | Motor side cover, controller cooling, battery guard | Gr5 / Gr2 | Natural sandblasting |
| Transmission / Mobility | Bottom bracket, chain guard, pedals | Gr5 / Gr2 | Natural, micro-arc oxidation |
| Exterior Covers | Side cover, fender, number plate, around the handlebars | Gr2 | Rainbow, royal blue, purple |
Frequently Asked Questions
Q1: Are color differences in kit parts a quality defect?
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A: The titanium bolts' iridescent blue finish is formed through controlled anodizing. Because different bolts heat for slightly different times in various positions, minor color differences may occur. This isn't considered a defect. We manage color range consistency per kit and inform customers in advance about this characteristic to avoid misunderstandings or returns.
Q2: How do you avoid mismatching when mixing multiple specifications in one package?
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A: The kit isn't just packed randomly. During production, we use compartmentalized tooling for sorting, and each bag has a unique matching code linked to the bolt specification. We do a second check before shipping to prevent mixing titanium parts of different lengths or thread pitches, ensuring the complete kit fits the vehicle modification requirements.
Q3: Will transport vibrations scratch the anodized surface?
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A: The anodized layer is thin, and ordinary bubble wrap can leave marks from friction. Inside the kit, we use separate PE spacers and positioning slots for packaging, and the cardboard box adds cushioning and corner protection, minimizing surface scratches from vibrations during long-distance sea or land transport.
Q4: Can I use the original color for bulk repurchases?
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A: Anodized colors are affected by the electrolyte and temperature, so it's impossible to exactly replicate the color batch to batch. We keep customer samples, try to match the original tone as closely as possible during production, and inform customers ahead of time about the expected color variation.
Q5: Does after-sales service replace just individual parts or the whole kit?
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A: We support sending replacement individual parts, no need to return the entire kit. We keep records of each kit's specifications so if a customer loses or damages a single bolt, we can provide just that part, avoiding the need to repurchase the whole set and reducing future maintenance costs for customers.
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