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3D Models for Electric Bikes: STL Parts and Projects

This collection gathers STL files tied to electric bikes: motor mounts and drive parts, frame and body pieces, small accessories, and scale models. It helps when you repair or modify an e-bike, or when you want a printed model of one for a shelf. Most entries are mechanical parts, so the useful details sit in the author's notes rather than in the preview image. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

本合集的文字为英文，搜索本身支持任何语言。

Polyzon合集 · 48个模型 来自6个平台

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此合集由Polyzon根据已接入平台的搜索结果整理而成：去除重复项和没有预览图的模型，匹配度低的排在最后，其余按搜索结果顺序排列。模型归作者所有——请在各模型页面查看使用条款。

筛选规则：Polyzon编辑部 · 文字更新于2026年10月10日

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«3D Models for Electric Bikes: STL Parts and Projects»

The largest group covers motor mounts, pulleys and mid-drive brackets, which differ mainly in the motor they are shaped around and in how they attach to the frame. Frame and body parts, from skeletons to panels, are usually larger prints that may need splitting or careful orientation. A third group is small hardware: keychain versions, tracker mounts, throttle adapters and display covers. Scale models and miniatures form a separate group, made for display or tabletop use rather than for a real bike.

Before printing, read the model page for the motor or frame it was drawn around, the number of parts, and whether supports are needed. Check the material and settings the author lists, since brackets and mounts carry load and behave differently in different filaments. Photos of real prints show how a part sits and where the tolerances are. For large frame pieces, plan the print orientation and the joints between sections in advance.

Results widen quickly if you try related terms: e-bike, ebike, hub motor, mid drive, controller, battery mount, throttle, chain guard, fender. Adding the motor or frame name you own narrows the list to parts drawn for that geometry. If nothing matches, look for a similar mount and compare the dimensions given on the author's page before adapting it.

FAQ

常见问题

What kinds of electric bike files can be 3D printed?
Motor mounts and drive brackets, frame and body parts, small accessories such as mounts and covers, and scale models. Each group has different demands on material and print orientation.
How do I find a mount for a specific motor?
Search the motor name together with words like mount or bracket, then compare the bolt spacing and shaft dimensions listed on the model page with your own parts.
Can printed parts replace metal components on an e-bike?
Some covers, adapters and holders are printed, while load-bearing parts depend on the material and the design. The author's page usually states what the part was drawn for and how it was printed.
Do these models need supports?
It depends on the geometry: brackets and covers often print without them, while frames and skeletons may need supports or splitting. Check the print notes and photos on the model page.
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