Bafang 36T Planetary Gear Replacement Kit - 38x38x12mm Nylon Gear with 8mm Bearing for E-Bike Motor
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Quality issue support
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Standard shipping is included in the price of listed standard-size products. Contact us for expedited shipping or delivery arrangements for custom or oversized orders. Returns are accepted for quality problems under our refund policy, without limiting applicable statutory rights.
PRODUCT DETAILS
Is Your Bafang Motor Making These Noises?
- Grinding or crunching sounds under load
- Power loss on hills or acceleration
- Intermittent motor engagement
- Excessive vibration or rattling
✓ This precision nylon gear replacement solves all these issues
Complete Technical Specifications
⚠️ Compatibility Verification Required: Measure your existing gear before ordering. If your dimensions differ or you're unsure about compatibility, contact our technical team for free verification assistance.
Why Choose BeePlastic for Your Gear Needs?
No Minimum Order
Order just 1 piece or 10,000+. Perfect for prototypes, samples, or production runs. Learn more
50+ Materials Available
Beyond nylon: PEEK, POM, ABS, Glass-Filled variants. Browse our Nylon collection
Need Custom Dimensions or Different Materials?
Can't find your exact specifications? We manufacture custom planetary gears with no minimum order quantity.
- Custom tooth counts: 28T, 35T, 36T, 42T, or any specification
- Modified dimensions for unique motor designs
- Premium materials: PEEK, POM, Glass-Filled Nylon
- Cut-to-size services for bulk nylon sheets/rods
- Rapid prototyping: 5-7 business days turnaround
Common Applications & Target Industries
⚡ E-Bike Motor Repair & Maintenance
Direct replacement for worn Bafang gears. Eliminates grinding noise, restores torque in 500W-750W motors.
🏭 OEM E-Bike Manufacturing
Bulk orders for manufacturers. Consistent quality, custom branding, competitive pricing for volume.
🔬 Engineering & Prototyping
R&D teams developing motor systems. No-MOQ precision machining for rapid iteration and testing.
⚙️ Industrial Applications
Automotive, medical devices, automation, aerospace precision components.
Frequently Asked Questions
Trusted by Engineers & Manufacturers Worldwide
Every gear undergoes strict quality inspection. ISO-standard CNC machining with comprehensive documentation.
Ready to Order or Need Custom Manufacturing?
Standard 36T gears ship within 1-2 business days with free shipping
Standard Order: ✓ In Stock ✓ Free Shipping ✓ 1-2 Day Processing
Custom Order: ✓ No MOQ ✓ Free Consultation ✓ CAD Support ✓ 5-7 Day Prototyping
Technical Questions? We're Here to Help
📧 Email: beeplastic@beeplastic.com
Engineering team responds within 1 business day
REVIEWS
SHIPPING & RETURNS
Shipping
Standard shipping is included in the price of listed standard-size products. For expedited shipping, custom or oversized orders, or a delivery deadline, contact us to confirm available arrangements and any additional charges before ordering. See our shipping policy for details.
Returns and quality problems
Our voluntary return policy covers quality problems; we do not offer change-of-mind returns. This does not limit applicable statutory rights, including withdrawal rights for eligible consumer purchases. For the return process and eligibility, see our refund policy.
If an item is defective, damaged or incorrect, email beeplastic@beeplastic.com with your order number, a description and clear photos. Please contact us before shipping an item back.
CUSTOM FABRICATION
Can't Find the Right Size or Specification?
Send your drawing or dimensions, material grade if known, quantity and intended use. We review feasibility and confirm the specification for each quoted project.
Project Requirements
Identify the critical dimensions, tolerances, surface finish and inspection requirements. Any required food-contact, ESD, flame-retardant or other compliance documents should be specified so availability can be checked. Material names alone do not establish these properties.
Custom Order Process
Submit the requirements for review. The quotation will identify the agreed specification, quantity, production lead time and inspection requirements. Shipping method, shipping charges and tax responsibilities are confirmed separately from production timing. Approve the final quotation and specification before ordering.
Send Your Drawing or Requirements
Use the enquiry form to send your project details and a file link, or email drawings to beeplastic@beeplastic.com. Include the product and specification. If the material grade or tolerance is uncertain, describe the intended use for review.
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Share your project details, selected material and quantity on our quote page. You can add a file link or use the email drawing route shown there.
Request QuoteIndustries: Automotive • Medical • Food • Lab • Semiconductor
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QUALITY ISSUE SUPPORT
See our refund policy for return eligibility
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CONTACT OUR TEAM
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