Fabricant de cadres de VTT électriques tout suspendus
JOBO se spécialise dans la conception et la fabrication de cadres de vélos électriques haut de gamme en aluminium pour les partenaires OEM et ODM du monde entier. Notre production intègre l'usinage CNC, le soudage robotisé et un traitement thermique avancé afin de garantir une structure robuste et une durabilité optimale. Nous accompagnons le développement de plateformes de cadres évolutives, avec des normes strictes de contrôle qualité et de tests de fatigue, pour les marques internationales de vélos électriques performants.
TDE43L
- Cinématique de suspension optimisée
- Construction en aluminium 6061
- Intégration du moteur à entraînement central
- Compartiment interne de la batterie
- Tube de direction conique
- Norme d'espacement Boost
Gamme de produits JOBO
Vitrine vidéo
Full Suspension E-MTB Applications
This frame is designed for aggressive off-road riding, including mountain trails, downhill routes, and technical terrain. The suspension structure improves shock absorption and rider stability while supporting multiple wheel configurations. It enables brands to develop high-performance full suspension electric mountain bikes for demanding outdoor environments.
Affichage des détails
Tapered Head Tube Design
Engineered for aggressive eMTB riding. The oversized, tapered head tube maximizes front-end stiffness, eliminating flex under heavy braking. It allows your suspension fork to perform optimally, delivering pinpoint steering accuracy on technical trails.
Heavy-Duty Motor Bracket
Built to handle massive torque. This highly reinforced, precision-crafted cradle securely houses mainstream mid-drive motors. Its rugged design ensures perfect drivetrain alignment, excellent heat dissipation, and superior protection against lower-frame rock strikes.
Active Rocker Link Suspension
Featuring a robust rocker link paired with a vertically configured shock mount. This advanced suspension geometry offers a highly progressive spring curve—soaking up harsh drops effortlessly while keeping your rear tire glued to the dirt for maximum climbing traction.
Rigid Thru-Axle Dropouts
Designed to withstand the extreme forces of electric mountain bikes. The heavy-duty thru-axle interface and specialized pivot points ensure absolute wheel tracking. It prevents unwanted frame twist, guaranteeing crisp shifting and stable high-speed cornering.
Integrated Battery Downtube
The massive, custom-extruded downtube securely conceals high-capacity e-bike batteries. This bottom-loading design not only shields your power cells from water and trail debris but drastically lowers the bike’s center of gravity for incredibly nimble handling.
Spécifications détaillées
Frame Material6061 aluminum alloy
E bike Typemountain/ full suspension
Wheel Size26"、27.5"、29"
Frame Size17"、19"、21"
Motor TypeBafang M500
Battery TpyeMustang SYR-002 for 52 cells（including battery case)
Welding Processsmooth welding
Foire aux questions
Réponses aux questions les plus courantes sur les produits, les commandes, les expéditions et les paiements.
What type of riding is this full suspension e-MTB frame designed for?
The TDE43L frame is built for aggressive off-road riding, including technical mountain trails and downhill routes. Its suspension structure maximizes shock absorption and rider stability in demanding outdoor environments.
What materials and manufacturing processes are used for this e-bike chassis?
This frame is constructed from 6061 aluminum alloy. The manufacturing process integrates CNC machining, robotic welding, and advanced heat treatment to ensure structural consistency and long-term durability for off-road use.
How does the active rocker link suspension improve off-road performance?
The frame features an active rocker link paired with a vertically configured shock mount. This optimized kinematics design provides a progressive spring curve, absorbing harsh drops while maintaining rear-tire traction during climbs.
What type of motor integration does this frame support?
It utilizes a highly reinforced, precision-crafted mid-drive motor bracket. This heavy-duty cradle securely mounts mainstream mid-drive motors, handles massive torque, and protects the drivetrain from lower-frame rock strikes.
Why does this electric mountain bike frame use a tapered head tube?
The oversized, tapered head tube maximizes front-end stiffness and eliminates flex under heavy braking. This allows the suspension fork to perform optimally, delivering precise steering control on technical terrain.
How is the e-bike battery stored in the TDE43L frame?
The frame features an internal battery compartment. This enclosed downtube design securely houses the power system, protecting the battery from trail debris and weather elements while maintaining a sleek profile.
What rear axle spacing standard does this suspension frame use?
This frame is engineered with the Boost spacing standard. The wider rear hub spacing improves overall wheel stiffness, increases frame durability, and supports multiple wheel and tire configurations.
What quality control standards are applied to your OEM e-bike frames?
As a professional full suspension e-bike frame manufacturer, JOBO applies strict quality control and fatigue testing standards. We ensure all OEM and ODM frame platforms meet international safety and performance requirements for global brands.