Aluminium Bike Frame
Frame Material: 6061 Aluminum Alloy for Hardtail Efficiency
The 6061 aluminum alloy forms the backbone of this hardtail mountain aluminum bike frame, prioritizing stiffness and efficiency for aggressive trail riding. Its lightweight yet robust construction excels in power transfer, channeling pedal strokes directly into forward motion-ideal for climbing and technical accelerations.Welding Process: Smooth Welding for Unyielding Reliability
Precision smooth welding ensures seamless integration of joints, critical for hardtail rigidity and vibration management. By eliminating weak points around the motor mount and rear dropout areas, this technique enhances the frame's ability to handle high-torque inputs and repetitive impacts. Clean, uniform welds not only reinforce structural integrity but also streamline maintenance, supporting the e-bike's electrical components and battery stability through relentless off-road use.
6061 Aluminum Alloy Frame
Crafted from premium 6061 aluminum alloy, this frame delivers an optimal balance of lightweight construction and exceptional strength. The material's high corrosion resistance ensures durability in rugged mountain environments, while its stiffness enhances power transfer from the e-bike motor, improving efficiency and extending battery range.Mountain/Hard Tail Design
The hardtail configuration prioritizes simplicity and agility, ideal for off-road adventures. Its rigid rear triangle maximizes pedal efficiency and motor responsiveness, while the lightweight design ensures nimble handling on technical trails. The absence of rear suspension reduces maintenance needs, making it a practical choice for aggressive e-mtb riders.
27.5" Wheel Compatibility
Optimized for 27.5" wheels, this frame strikes a perfect balance between maneuverability and stability. The mid-sized wheels roll smoothly over obstacles and maintain traction on loose terrain, while their compact diameter allows quick acceleration-a critical advantage for electric-assist mountain biking where dynamic control is key.Multi-Size Customization (15"–21")
With four frame sizes (15", 17", 19", 21"), riders of all heights achieve ergonomic precision. The tailored geometry ensures proper standover clearance and riding posture, enhancing comfort during long e-bike excursions while maintaining optimal weight distribution for motor-assisted climbs and descents.
Smooth Welding Technology
Advanced robotic welding creates seamless joints that are both visually refined and structurally robust. The uniform weld beads eliminate stress concentrations, increasing fatigue resistance for heavy e-bike use. This precision craftsmanship also elevates the frame's aesthetic appeal, giving it a high-end, monolithic appearance.
Frame Material:
6061 aluminum alloy
6061 aluminum alloy
E bike Type:
mountain/hard tail
mountain/hard tail
Wheel Size:
27.5'
27.5'
Frame Size:
15", 17", 19", 21"
15", 17", 19", 21"
Motor Type:
Shimano E5000/E6100/E7000/E8000/Bafang M200
Shimano E5000/E6100/E7000/E8000/Bafang M200
Welding Process:
smooth welding
smooth welding