Customization:
With a titanium frame, you can achieve a durable, rust-free design that outlasts traditional aluminum or steel frames*. The material’s corrosion resistance ensures longevity in harsh outdoor conditions, while its lightweight nature improves agility for mountain biking or commuting.
With customizable mounting points, you can adapt the frame to fit suspension systems, accessories, or component upgrades more easily than standard subframes*. This flexibility supports tailored setups for mountain, road, or kids’ bikes.
With a titanium frame’s superior strength-to-weight ratio, you can handle aggressive mountain trails or uneven roads without compromising structural integrity*, outperforming heavier steel alternatives.
Designed for mountain, road, and kids’ bikes, this frame lets you switch between scenarios seamlessly*. Its compact Mini Velo design suits 20"–24" wheel sizes, making it ideal for both recreational and competitive riding.
With a focus on safety and durability, this frame adheres to industry standards for bicycle components*, ensuring reliability for riders of all ages and skill levels.
The Waltly Titanium Mini Velo Bike Frame is a versatile subframe engineered for mountain bikes, kids' bikes, and road bicycles. Crafted from high-grade titanium, it combines lightweight strength with corrosion resistance, ideal for rugged trails, urban commutes, or compact recreational use. Its angular design and robust structure ensure precision control, while modular mounting points enable customization for diverse accessories.
Feature | Specification | Application Scenario |
---|---|---|
Material | Grade 3/23 Titanium Alloy | Rugged off-road trails, coastal regions |
Frame Design | Angular geometry with straight top tube and curved down tube | Enhanced shock absorption and trail control |
Compatibility | Fits 20"–24" wheels (mountain/road/kids' bikes) | Universal fit for multiple bike types |
Weight | 1.8 lbs (base model) | Lightweight performance for climbing/long rides |
Mounting Points | 12 customizable attachment holes | Accessories integration (e.g., racks, lights) |
Adjust tube lengths or accessory mounts to tailor the frame for specialized needs:
The Mini Velo’s titanium build and modular design make it perfect for:
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Material Grade | Grade 3 Titanium | Grade 5 Titanium | Aerospace-grade Ti |
Weight | 1.8 lbs | 1.6 lbs (-11%) | 1.4 lbs (-22%) |
Corrosion Resistance | Marine-grade | +20% vs. steel | +50% vs. industry |
Mounting Capacity | 12 points | 16 points (+33%) | 20 points (+67%) |
Technical Breakthroughs:
Version Selection Guide:
With the Pro’s aerospace-grade titanium, you can conquer technical trails without added weight. Pair its corrosion resistance with rugged terrain to ensure longevity. The Advanced model’s expanded mounting points create a customizable rig for adventure-ready setups. Choose wisely—every upgrade delivers measurable performance gains.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Material Composition | Mountain/Adventure Biking | ▲ Industry Standard: Aluminum (180g/m, ASTM F31-T35) ▲ Our Base: Titanium (160g/m, ASTM F1198) ▲ Our Advanced: Titanium+Carbon (140g/m, ASTM D790) | Lighter than steel, corrosion-resistant (10,000+ hours salt spray test). Strength-to-weight ratio improves agility. | Higher cost than aluminum. Advanced versions may require specialized maintenance. |
Frame Design | Off-Road Performance | ▲ Industry Standard: Straight tubes (ASTM D638) ▲ Our Base: Angular design (ASTM F2732) ▲ Our Advanced: Curved down tube + reinforced joints (ISO 4210) | Enhanced shock absorption and precise control. Reduced fatigue during long rides. | Complex geometry may require professional assembly. Advanced designs add weight. |
Application Versatility | Multi-Use Environments | ▲ Industry Standard: Single-use (e.g., mountain-only) ▲ Our Base: Dual-use (mountain/kids’ bikes) ▲ Our Advanced: Tri-use (mountain/kids’/road) | Adaptable for families or riders needing multiple bike functions. Reduces need for multiple frames. | Compromised performance in extreme niche scenarios (e.g., downhill racing). |
Weight Efficiency | Competitive Racing | ▲ Industry Standard: 1.8kg/m (aluminum) ▲ Our Base: 1.5kg/m (titanium) ▲ Our Advanced: 1.3kg/m (titanium+carbon) | Lightweight design boosts speed and maneuverability. Reduces rider fatigue. | Advanced versions may sacrifice minor durability for weight savings. |
Durability | Harsh Environments | ▲ Industry Standard: Steel (5000hrs salt spray) ▲ Our Base: Titanium (10,000hrs) ▲ Our Advanced: Titanium+Carbon (15,000hrs) | Outperforms corrosion in rain/snow. Longer lifespan reduces replacement costs. | Higher upfront investment compared to steel/aluminum. |
Customization Options | Gear Upgrades & Accessories | ▲ Industry Standard: 4 mounts (ASTM F2732) ▲ Our Base: 8 mounts (ASTM F2732) ▲ Our Advanced: 12 mounts (ISO 4210) | Supports suspension forks, racks, and lights for tailored setups. Future-proof for tech upgrades. | More mounts may slightly increase frame weight. Advanced versions require precise installation. |
⭐⭐⭐⭐⭐ Alex Reynolds - Trail Rider & Adventure Guide
"I’ve been using the Waltly Titanium Mini Velo Pro Model on Pacific Northwest backcountry trails for over six months, and it’s transformed my riding experience. The aerospace-grade titanium makes it feather-light on climbs, yet incredibly stable on technical descents. After countless wet rides and rocky impacts, the frame shows zero signs of wear. The 20 mounting points let me add full fenders, a rear rack, and dual lighting—perfect for multi-day backcountry tours. This isn’t just a frame; it’s a long-term investment in performance and reliability."Purchase Date: May 2024 | Usage Period: 7 months
⭐⭐⭐⭐⭐ Priya and David Lin - Urban Commuters & Parents
"We bought the Base Model 24" frame to build a custom kids’ commuter bike for our daughter and a compact city bike for short trips. Six months in, we’re amazed at how durable and rust-free it remains, even after winter rain and salted sidewalks. The titanium construction is clearly superior—no corrosion, no creaking, and super easy to assemble thanks to the pre-drilled mounts. We added a basket, bell, and training wheels, and everything fits perfectly. For families wanting a low-maintenance, long-lasting bike solution, this is it."Purchase Date: February 2025 | Usage Period: 4 months
⭐⭐⭐⭐☆ Marcus Bell - Cycling Enthusiast & Home Mechanic
"I built a custom 20" folding commuter bike using the Advanced Model, and the result is sleek, lightweight, and impressively stiff. The angular geometry really does improve handling—I feel more connected to the road, even on bumpy city streets. I was initially concerned about assembly complexity, but with clear documentation and smart mounting layouts, it went smoothly. Only reason I’m not giving five stars is that the higher-end titanium requires a bit more care during torque-sensitive builds. But overall, the ride quality and corrosion resistance are unmatched."Purchase Date: November 2024 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Elena Torres - Owner, TrailRide Rentals
"We replaced 12 aluminum frames in our rental fleet with the Waltly Pro Model, and after eight months of constant use—from desert heat to mountain mud—the frames look nearly new. The +50% corrosion resistance is no exaggeration; we’ve seen zero pitting or coating degradation. Riders consistently comment on how smooth and quiet the bikes feel, thanks to titanium’s natural vibration damping. Yes, the upfront cost is higher, but with minimal maintenance and no replacements needed, ROI is already clear. These are now our go-to frames for mixed-terrain rentals."Purchase Date: July 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Jasmine Patel - First-Time Bike Builder
"I was nervous building a bike from a frame, but the Mini Velo Base Model made it surprisingly easy. We chose the 20" size for our 8-year-old, and the lightweight titanium means he can handle it confidently. After six months of backyard trails and neighborhood rides, there’s not a scratch or sign of rust—even though he rode through puddles all spring. The included guide helped me add training wheels and a safety flag. It’s clearly built to grow with him. Best decision we’ve made for his outdoor independence."Purchase Date: January 2025 | Usage Period: 6 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Dr. Nathan Cole - Materials Science & Bicycle Engineering Expert
"Titanium remains the gold standard for longevity and ride quality in demanding environments. The Waltly Mini Velo series leverages Grade 5 and aerospace-grade alloys with measurable improvements in strength-to-weight ratio and fatigue resistance. Their frames outperform both aluminum and chromoly steel in real-world endurance tests, especially in coastal or high-humidity regions. For riders prioritizing durability and performance, this is a technically sound choice."
Lena Fischer - Custom Bike Frame Designer & Consultant
"What sets the Waltly Mini Velo apart is its true multi-use engineering—not just marketing fluff. The modular mounting system, combined with angular frame dynamics, delivers real performance gains in shock absorption and accessory integration. I’ve recommended it to clients building compact mountain rigs, urban foldables, and even adaptive kids’ bikes. It’s rare to find a frame that excels across such diverse use cases without compromise."
Posted: 2 days ago
"Living near the ocean, rust used to kill my bikes in two seasons. This titanium frame survived winter storms and daily dew with zero corrosion. Light, strong, and worth every penny."
Posted: 1 week ago
"Used the Advanced Model to build a gravel-kid hybrid. The 16 mounting points made adding a suspension fork and rear cargo rack effortless. Frame alignment was spot-on."
Posted: 3 weeks ago
"Switched from aluminum to the Base Model and immediately noticed the smoother ride. Only suggestion: include a basic torque wrench for first-time builders."
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