SPECIFICATIONS

Brand Name: NONE

Folded: No

High-concerned chemical: None

Material: Aluminum/Alloy

Model Number: FAM01/X01

Origin: Mainland China

Surface Processing Mode: Matte

Use: Mountain Bikes

Weight: 5kg

is_customized: Yes

FAM01 Product Highlights (Bullet Points)

* [Aircraft-Grade 6061 Aluminum] Engineered from thickened 6061 aluminum alloy, this frame offers a superior strength-to-weight ratio. It’s significantly lighter and more rigid than steel, featuring excellent rust and corrosion resistance for worry-free riding in snow, mud, and rain.

* [Advanced Softtail Suspension] Featuring a high-performance 4-Perrin (bearing) linkage system, this softtail design provides 200mm of rear shock travel. Experience ultimate traction and comfort on all-terrain adventures.

* [Built for High Power] Solidly constructed at 4.4kg (frame only), this chassis is reinforced to handle high-torque, high-wattage motors. Perfect for DIY enthusiasts building high-speed off-road electric beasts.

* [Fat Tire Ready] Designed with a massive 195mm dropout width, specifically built to house 20" x 4.0" (or wider) fat tires. Conquer sand, snow, and rugged trails with ease.

* [Vintage Aesthetic & Modern Tech] Combining a classic "vintage snow" silhouette with modern geometry, including a 120mm Bottom Bracket shell and a 44mm integrated headtube for maximum stability.

Product Specifications

| Feature | Specification |

|---|---|

| Material | Aircraft-Grade 6061 Aluminum Alloy (Thickened) |

| Frame Type | Full Suspension (Softtail) with 4-Perrin Linkage |

| Wheel Size | 20 inch Fat Tire (Snow/Off-Road) |

| Rear Dropout | 195mm |

| Shock Compatibility | Supports 250mm Rear Shock Absorbers |

| Headtube | 44mm * 44mm (Length: 150mm) |

| Bottom Bracket (BB) | 120mm |

| Frame Weight | 4.4kg (Lighter than steel, high rigidity) |

Marketing Description

Unleash the Ultimate Off-Road Beast

Are you ready to build the most capable electric snow bike on the market? Our Vintage-Inspired 20-inch Softtail Frame is the perfect foundation for your next DIY project. Crafted from high-strength 6061 aluminum, this frame isn't just about looks—it's built to withstand the extreme forces of high-power motors and punishing off-road terrain.

Engineering Meets Performance

Unlike standard hardtail frames, our 4-bearing (Perrin) suspension system ensures your rear wheel stays glued to the ground, providing unmatched control during high-speed descents or technical climbs. The 195mm rear spacing is specifically tailored for fat tires, allowing you to float over snow and sand where others get stuck.

Built for the DIY Pro

Whether you are installing a high-torque hub motor or a custom mid-drive setup, the thickened aluminum walls and reinforced gussets provide the "worry-free" durability you need. Lighter than steel, stiffer than standard alloy, and 100% rust-proof.

Assembly Example Diagram

For reference only; please refer to the actual product.

X1 Frame 🚀 ULTIMATE OFF-ROAD X1: The High-Power Snow E-Bike Chassis

Dominant Strength. Aerospace Precision. All-Terrain Mastery.

Elevate your build with the X1 “Snow Monster” Frame—a vintage-inspired, heavy-duty soft-tail chassis engineered specifically for high-torque electric power and extreme off-road conditions.

🛠 Engineered for Extreme Performance

* Aircraft-Grade 6061 Aluminum: Experience a frame that is significantly lighter than steel yet offers superior rigidity. The thickened aluminum construction ensures the chassis remains rock-solid under high-speed stress.

* 4-Perrin Soft Tail Suspension: Our classic four-link pivot system provides a sophisticated, smooth response to rugged terrain, keeping your tires planted and your ride controlled.

* Dual 200mm Rear Shocks: Designed to house dual rear absorbers, this frame offers unmatched impact absorption for aggressive off-road drops and jumps.

* Corrosion-Proof Reliability: Ride through snow, mud, and rain without worry. Our high-grade alloy is naturally resistant to rust and corrosion.

📐 Technical Specifications

| Feature | Details |

|---|---|

| Material | Reinforced Aircraft-Grade 6061 Aluminum |

| Weight | 4.4kg (Ultra-lightweight for its class) |

| Compatibility | 20" Fat Tires / Snow Lithium Builds |

| Dropout | 195mm (Fits high-power hub motors) |

| Bottom Bracket (BB) | 120mm (Maximum lateral stability) |

| Headtube | 44*44mm (Length: 150mm) |

| Motor Ready | Validated for high-power off-road motor configurations |

🌟 Why Choose the X1 Frame?

Built for the “Heavy Hitters”

Standard frames flex under the torque of high-power motors. The X1's 120mm BB shell and thickened 6061 alloy are purpose-built to handle massive Newton-meters of torque without deformation.

The Ultimate Fat-Tire Stance

With a massive 195mm dropout, this frame easily accommodates ultra-wide 20-inch snow tires, giving you the footprint needed to float over sand and dominate deep snow.

Custom Build Perfection

The clean, vintage-inspired geometry provides ample space for custom battery enclosures, making it the preferred choice for professional DIY builders worldwide.

[ CALL TO ACTION ]

Stop settling for generic. Build a beast.

Order the X1 “Snow Monster” Frame Today.