Hardtail Electric Mountain Bike Frame Manufacturer
JOBO manufactures durable aluminum hardtail e-bike frames using precision welding and strict quality inspection processes. Our production ensures structural strength and cost-efficient scalability, supporting OEM brands seeking reliable and efficient electric mountain bike frame solutions.
TDA34L
- Rigid Rear Triangle
- Low Maintenance Design
- Cost-Efficient Scalability
- Multi-Mount Versatility
- Semi-Integrated Battery
- Robust Dropouts
- ISO Compliant Testing
JOBO Product Range
Video Showcase
Jobo Factory | The Professional Electric Bike Frame Manufacturer
Hardtail Trail E-MTB Applications
This frame is designed for trail riding and entry to mid-level electric mountain bike markets. The rigid rear structure improves pedaling efficiency and reduces maintenance complexity, making it ideal for riders seeking reliable off-road performance and durability.
Details Display
Geometry Customization
Frame geometry can be tailored to different riding styles and market positioning, supporting brand-specific hardtail e-MTB development.
Component Compatibility Design
The frame supports flexible integration of drivetrain systems, suspension forks, and battery mounting solutions for diverse product configurations.
Structural Optimization & Durability Testing
Reinforced hardtail structure ensures riding efficiency and long-term durability through strict fatigue and strength validation.
Branding & Appearance Customization
We provide paint finish, color matching, and logo integration services to support brand identity and product differentiation.
Scalable Production Support
From prototype development to mass production, our manufacturing system ensures consistent quality and reliable supply for OEM partners.
Detailed Specifications
Frame Material6061 aluminum alloy
E bike Typemountain/ hard tail
Wheel Size27.5'
Frame Size15"、17"、19"、21"
Motor TypeShimanoE5000/E6100/E7000/E8000/Bafang M200
Battery TpyeHailong G56( not including)
Welding Processsmooth welding
Packing113*59*42cm（ 4 pieces/carton)
Frequently Asked Questions
Answers to most common questions about products, orders, shipments, and payments.
What makes JOBO Hardtail E-MTB frames ideal for OEM electric bike brands?
Our hardtail electric mountain bike frames are precision-welded aluminum with reinforced structures, providing durability, low maintenance, and consistent quality—perfect for OEM e-bike manufacturers and entry-level to mid-range e-MTB models.
Can the frame geometry be customized for different riding styles?
Yes. We offer full frame geometry customization, supporting tailored hardtail e-MTB designs for trail riding, cross-country, or urban off-road applications, helping brands differentiate their electric mountain bikes.
Which drivetrain and battery systems are compatible with this hardtail e-bike frame?
The TDA34L frame supports flexible component integration, including mid-drive or hub motors, suspension forks, and various battery mounting solutions, allowing OEMs to build versatile electric mountain bike models.
How durable is the Hardtail Electric Mountain Bike Frame?
The frame undergoes T4 and T6 heat treatments, structural correction, and fatigue testing, ensuring long-lasting performance and structural integrity for rugged trail riding and off-road use.
Can the frame be painted or branded for OEM clients?
Yes. We provide custom paint finishes, color matching, and logo integration services to support brand identity and make your hardtail e-MTB stand out in the market.
What production capabilities does JOBO offer for large-scale e-MTB frame orders?
From prototype development to mass production, our factory ensures scalable supply, consistent aluminum frame quality, and efficient production timelines, ideal for global electric bike brands.
What are the advantages of a rigid rear triangle hardtail frame?
The rigid rear triangle design improves pedaling efficiency, reduces maintenance complexity, and provides responsive trail performance—making it ideal for entry-level and mid-range electric mountain bikes.
How do I choose JOBO as my Hardtail E-Bike Frame OEM supplier?
With years of experience in durable aluminum e-bike frame manufacturing, precision welding, and OEM customization, JOBO offers reliable production, structural testing, and brand support—making us a trusted partner for electric mountain bike suppliers worldwide.