オールマウンテン電動自転車フレーム
JOBOは、強化アルミニウム構造と専門的な溶接プロセスを用いた、高強度・高性能eバイクフレームの製造に注力しています。当社のエンジニアリングチームは、サスペンション構造の最適化と耐久性検証を専門としており、各ブランドが高度なオールマウンテンおよびエンデューロeバイクプラットフォームを開発できるよう支援しています。
TDA46
- 強化されたピボットポイント
- 最大限の旅行サポート
- 衝撃保護
- 高負荷チューブ
- ワイドタイヤクリアランス
- ブレーキ適応性
JOBO 製品範囲
ビデオショーケース
How We Test E-Bike Frames for Maximum Durability | JOBO Manufacturing
All-Mountain & Enduro E-Bike Applications
This frame is developed for all-mountain and enduro electric bikes built for steep climbs, technical descents, and extreme off-road environments. The suspension design improves terrain adaptability and impact resistance, supporting premium performance e-bike model development.
詳細表示
Integrated Battery Downtube
Seamless Power Integration. Designed for high-capacity e-bike batteries. This enclosed downtube protects your battery from water and trail impacts while lowering the center of gravity for superior eMTB handling.
Mid-Drive Motor Mount
Maximum Power Transfer. Featuring a reinforced, precision-machined motor bracket. Compatible with mainstream mid-drive motors (like Bafang/Bosch), ensuring excellent heat dissipation and handling massive torque with ease.
Full Suspension Linkage
Smooth & Controlled Ride. Engineered with high-strength pivots and custom rear shock mounts. This suspension system effectively absorbs heavy trail impacts, keeping your tires planted for aggressive downhill riding.
Heavy-Duty Thru-Axle Dropouts
Built for High Torque. Specifically reinforced for electric mountain bikes. The stiff thru-axle design prevents wheel flex, ensures perfect alignment, and provides reliable shifting under heavy pedaling loads.
Internal Cable Routing
Sleek & Protected. Smart internal routing guides brake lines, shifter cables, and e-bike wiring inside the frame. It prevents snagging on branches, reduces cable wear, and gives your custom e-bike a clean, premium look.
詳細仕様
Frame Material6061 aluminum alloy
E bike Typemountain/ full suspension
Wheel Size27.5'
Frame Size17"、19"
Motor TypeOli
Battery Tpyeshanshan Sony 65 cells（including battery case)
Welding Processsmooth welding
よくある質問
製品、注文、発送、支払いに関するよくある質問への回答。
What type of riding is the TDA46 e-bike frame designed for?
The TDA46 frame is specifically engineered for all-mountain and enduro electric bikes. It provides the structural support needed for steep technical climbs, aggressive descents, and extreme off-road environments.
What materials are used to manufacture this enduro e-MTB frame?
The frame is constructed from reinforced aluminum with high-load tubing and professional welding processes. This ensures high structural strength and impact protection for rugged trail conditions.
Which e-bike motors are compatible with this frame?
This frame features a precision-machined, reinforced mid-drive motor mount. It is compatible with mainstream mid-drive systems, such as Bosch and Bafang, ensuring optimal heat dissipation and high-torque handling.
How does the frame integrate the e-bike battery?
It utilizes an enclosed, integrated downtube designed for high-capacity batteries. This design protects the battery from water and trail impacts while lowering the center of gravity to improve handling.
How does the suspension linkage perform on difficult terrain?
The frame uses a full suspension linkage with reinforced pivot points and custom rear shock mounts. It offers maximum travel support to absorb heavy trail impacts and maintain tire traction.
What axle standard does this electric mountain bike frame support?
It is equipped with heavy-duty thru-axle dropouts reinforced explicitly for high-torque e-bikes. This prevents wheel flex, maintains alignment, and supports heavy pedaling loads.
Does the frame feature internal cable routing?
Yes, the frame includes smart internal routing for brake lines, shifter cables, and e-bike wiring. This protects the components from trail debris and reduces cable wear while maintaining a clean appearance.
Is this frame available for custom OEM e-bike manufacturing?
Yes, JOBO operates as an OEM supplier for e-bike brands. We offer high-strength frame manufacturing and suspension structure optimization to help brands develop premium all-mountain e-bike platforms.