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My company Quimper Bike Components, based in Victoria, BC, is seeking a talented Mechanical Engineer or Gear Specialist to finalize the design of a high-density, compound planetary human-powered bicycle gearbox. This system is specifically engineered for high-torque, human-powered mountain biking, focusing on efficiency for steep mountain climbs. Responsibilities: Design and organize a complete STEP file including the gearbox, shifter, cranks, front chainring and rear chainring, Ensuring smooth power flow across all 16 speeds, optimizing for high-density packaging within standard bicycle frame constraints. You must also create a 5-minute explainer video detailing the internal logic, power flow paths for specific gears, and mechanical advantages so the Quimper Bike Components team may understand your model. Required Skills -Expertise in SolidWorks, Autodesk Inventor, or Fusion 360. -Deep understanding of Planetary Gear Sets and compound gear logic. -Experience in Drivetrain Design or automotive/bicycle engineering. Compensation & Rewards: -Initial Pay: $200 CAD, Remember, we are a startup. -A signed Royalty Agreement of $5/unit (capped at $50K) Note: Legal jurisdiction for this agreement is British Columbia, Canada. An NDA will be required before full internal specifications are shared. To ensure you’ve read the full brief, please write "QUIMPER" in the final extra details section in the google form. How to Apply Please share a brief summary of your experience with gear systems or mechanical transmissions via this link, [login to view URL] Check us out at: [login to view URL] To ensure you’ve read the full brief, please write "QUIMPER" in the final extra details section in the form.
Project ID: 40372270
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19 freelancers are bidding on average $132 CAD for this job

Hello " Lets Gets Started, You are looking for Planetary Bike Gearbox Design & Prototype I know you have several tempting proposals here, but I guarantee you to be impressed by my work. I have various skills in Solidworks, Autodesk Inventor, 3D Modelling, Product Design, Mechanical Engineering, Fusion 360, Prototyping, Manufacturing Design and Mechanical Design. If you give me this chance you will be impressed, because I guarantee that I will meet your expectations. I invite you to get a look at my portfolio You Can see it from here : https://www.freelancer.com/u/sahildogra222 If you have any questions or queries, do not hesitate to contact me. I hope to start working with you. With regards! Sahil
$10 CAD in 1 day
6.1
6.1

Vutuk Design and Media is pleased to submit this proposal for your Planetary Bike Gearbox project. Our firm offers a sophisticated engineering and visualization suite, specializing in the development of high-performance mechanical systems and industrial-grade prototypes. We bridge the gap between complex gear physics and professional product presentation, ensuring your gearbox is both functionally flawless and ready for stakeholder review. Would you like a 3D "Exploded View" animation showcased in our proposal to demonstrate the internal planetary arrangement and assembly sequence? Are you looking for a kinematic motion study to verify the mechanical efficiency and rotational speeds of the gear stages? Should we provide a "Digital Prototype" report analyzing the stress distribution on the planet carrier under maximum load? Do you require the final documentation to include a high-resolution 3D PDF for interactive viewing of the internal mechanisms without specialized CAD software? We invite you to explore our profile and portfolio to view our diverse range of industrial designs and high-fidelity technical visualizations. Vutuk Design and Media is ready to provide a world-class, professional result for your bicycle engineering project.
$105 CAD in 7 days
5.6
5.6

Mechanical Design & Engineering Expertise: Reverse Engineering | Fabrication | DFM | 3D Printing | Concept Design | Product Development / Improvement I am a Mechanical Designer with over 8 years of experience turning complex ideas into functional, manufactured products. I focus on creating designs that aren’t just visually sound, but are technically optimized for real-world performance and efficient production. Software Proficiency: SolidWorks • Autodesk (AutoCAD, Fusion, Inventor) • Maya • Matlab • Rhino • Catia Best Regards, MOHAMED EWAIDA Senior Mechanical Designer
$105 CAD in 7 days
4.9
4.9

Hello, I went through your project carefully, and the core challenge is clear: designing a high-density, compound planetary gearbox that efficiently handles high torque for mountain biking is no small feat. This isn’t a surface-level task , it needs someone who understands planetary gear sets and can execute with precision. I've successfully delivered similar projects using SolidWorks and Autodesk Inventor, creating designs that optimize performance and fit within constraints. My approach involves meticulous modeling and validation of power flow across all 16 speeds, ensuring a seamless user experience. No guesswork, just reliable results. If this aligns, I can start immediately and deliver the complete STEP file and explainer video within 10 days. One quick question before I proceed: what is your target timeline for the prototype? Best regards, Muskan
$68 CAD in 2 days
4.5
4.5

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of Expert Mechanical design Engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: FEA analysis CFD analysis Thermal analysis Structural analysis HVAC and Heat load calculation We are proficient in using following software’s: AUTOCAD SOLIDWORKS ABAQUS ANSYS Fluent MATLAB/SIMULINK COMSOL Multiphysics CATIA FUSION360 We have good command over REPORT WRITING, we can show you many samples of our previous reports. We can discuss further details in the message box.
$200 CAD in 7 days
4.8
4.8

Hi, Could you share more about the preferred specifications for the gearbox and any constraints I should keep in mind while designing? I specialize in drivetrain design and have extensive experience in SolidWorks and Fusion 360. I have a solid background in planetary gear sets and can create a comprehensive STEP file that includes the gearbox, shifter, cranks, and chainrings, optimizing for power flow and compact packaging within bicycle frames. Additionally, I can produce a clear explainer video to communicate the mechanical advantages and internal workings effectively. I’m excited about the potential to work with Quimper Bike Components and look forward to the opportunity to contribute to your innovative project. Best Regards, Sahad
$200 CAD in 7 days
4.1
4.1

After reviewing your project requirements regarding Planetary Bike Gearbox Design & Prototype, I would be happy to assist you in designing a professional and user friendly website that aligns perfectly with your goals and brand vision. After carefully reviewing the project description shared in My company Quimper Bike Components, based in Victoria, BC, is seeking a talented Mechanical Engineer or Gear Specialist to finalize the design of a high-density, compound planetary human-powered bicycle gearbox, I am confident that with more than 10 years of experience in website design, landing pages, and platform based solutions including WordPress, Shopify, Wix, and Squarespace, I can deliver a clean, responsive, and conversion focused design tailored to your needs. My experience with Manufacturing Design, 3D Modelling, Prototyping, Product Design, Mechanical Engineering, Autodesk Inventor, Solidworks, Fusion 360 and Mechanical Design allows me to adapt quickly to different project requirements while maintaining strong layout structure, visual consistency, and smooth communication throughout the process. I look forward to collaborating with you, , and discussing how I can contribute to your project. Please feel free to reach out through Freelancer messaging so we can discuss the details further. Portfolio: https://www.freelancer.com/u/altafr99 Looking forward to your response and the opportunity to work together Warm regards, Altaf Rattani
$200 CAD in 5 days
2.9
2.9

A high-density, 16-speed planetary gearbox optimized for steep climbs demands flawless power transmission within tight frame spaces — any inefficiency kills performance and reliability. Your current challenge is creating an integrated, compact assembly that delivers smooth shifting and consistent torque under mountain biking stresses. I will deliver a fully detailed STEP file combining gearbox, shifter, cranks, and chainrings, engineered for optimal mechanical advantage and seamless power flow across all gears. This involves precise modeling of compound planetary gear stages, torque path validation, and packaging within standard MTB frame dimensions. You will receive a clear 5-minute explainer video that maps internal logic and gear ratios so your team immediately grasps the design benefits and operation. What critical parameters or torque limits define success for your prototype so I can tailor final tolerances and materials accordingly?
$200 CAD in 7 days
2.4
2.4

I understand Quimper Bike Components' need for a skilled Mechanical Engineer or Gear Specialist to finalize the design of the high-density, compound planetary human-powered bicycle gearbox. Could you elaborate on the specific challenges faced in ensuring smooth power flow across all 16 speeds within standard bicycle frame constraints? My hands-on experience in drivetrain design and deep knowledge of Planetary Gear Sets align well with the project requirements. I have successfully completed similar projects focusing on optimizing power flow paths and mechanical efficiency. Portfolio Link: https://www.freelancer.com/u/hamzaa404 I am keen to delve deeper into the details of your planetary bike gearbox design project. Let's discuss how I can contribute to achieving your goals effectively and efficiently. Regards, Hamza A.
$50 CAD in 1 day
1.8
1.8

Hi, I’m interested in the project and believe my portfolio clearly demonstrates the quality of my work. I am in the beginning stage in this platform. if i get a job like this it will be a good project for me. If you feel I’m a good fit, I’d be happy to chat. waiting for your feedback. Regards Mechanical Design Engineer
$120 CAD in 6 days
0.0
0.0

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