bafang gear Bafang Nylon Gear BBS01B BBS02B BBSHD
SKU: 10342366162
bafang gear

bafang gear Bafang Nylon Gear BBS01B BBS02B BBSHD

Sale price$25.37 Regular price$28.19
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 2 - Jul 7

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

bafang gear Bafang Nylon Gear BBS01B BBS02B BBSHDIs Your Bafang Motor Gear Failing? Grinding noise? Slipping under load? "Peanut butter" stripped teeth? Get back on the road with our precision CNC machined nylon replacement gear engineered for perfect fit and extended lifespan. Product Overview Precision 0. 03mm (0. 001") Material PA6 PA66 High Strength Compatibility BBS01B 02B BBS03 BBSHD Min Order 1 Piece No MOQ Choose Your Motor Model BBS01B BBS02B Variant ($68. 65) For: Bafang BBS01B (250W 350W)

🔧 Is Your Bafang Motor Gear Failing?

Grinding noise? Slipping under load? "Peanut butter" stripped teeth?

Get back on the road with our precision CNC machined nylon replacement gear - engineered for perfect fit and extended lifespan.

Product Overview

Precision ±0.03mm
(±0.001")
Material PA6/PA66
High-Strength
Compatibility BBS01B/02B
BBS03/BBSHD
Min Order 1 Piece
No MOQ

Choose Your Motor Model

✓ BBS01B-BBS02B Variant ($68.65)

  • For: Bafang BBS01B (250W-350W) and BBS02B (500W-750W)
  • Check motor marking: Must show "BBS01B" or "BBS02B" on casing
  • Application: Standard commuter and recreational e-bikes

✓ BBS03-BBSHD Variant ($68.25)

  • For: Bafang BBS03 and BBSHD (1000W+)
  • Check motor marking: Must show "BBS03" or "BBSHD" on casing
  • Application: High-power off-road and performance builds
⚠️ IMPORTANT: These gears fit NEW VERSION motors only (with "B" designation). Old models (BBS01/BBS02 without "B") require different gears. Contact us if unsure.

Technical Specifications

Manufacturing Process CNC Precision Machining
Material Grade PA6 or PA66 Nylon (High-Strength Engineering Plastic)
Dimensional Tolerance ±0.03mm (±0.001 inch)
Surface Finish Smooth machined finish for quiet operation
Operating Temperature -20°C to 100°C (-4°F to 212°F)
Expected Lifespan 6-12 months with proper usage (avoid high-torque starts)

Why Choose BeePlastic?

🎯

No Minimum Order

Order 1 piece or 1,000 - same precision, same quality. Perfect for DIY repairs or OEM production.

⚙️

Industrial-Grade Precision

Our CNC machining services deliver ±0.03mm accuracy - critical for smooth gear meshing.

🔧

Custom Manufacturing Available

Need different tooth count, material grade, or dimensions? We offer custom gear manufacturing with no MOQ.

📦

Fast Global Shipping

Free standard shipping worldwide. Most orders ship within 3-5 business days. Need it faster? Email [email protected] for expedited options.

Why Nylon for E-Bike Motor Gears?

🔇 Noise Reduction

80% quieter than steel gears during operation

🛡️ Motor Protection

Acts as sacrificial component to prevent expensive motor damage

💧 Self-Lubricating

Reduces maintenance and extends component life

⚡ Lightweight

Lower rotating mass improves efficiency and range

Explore our complete Nylon PA6/PA66 materials collection for other mechanical projects.

Installation & Maintenance

Installation Time: 1-2 hours (requires motor disassembly)

Tools needed: Allen keys, screwdrivers, grease

Extend Gear Lifespan - Follow These Tips:

  • ✓ Shift before power: Always change gears BEFORE engaging motor to avoid high-torque starts
  • ✓ Monitor temperature: Avoid prolonged climbs at maximum power (overheating weakens nylon)
  • ✓ Proper lubrication: Use high-temperature grease during installation
  • ✓ Correct chainring size: Smaller chainrings (42T-44T) reduce gear stress vs. larger rings (52T+)
  • ✓ Avoid water crossings: Minimize deep water exposure to prevent premature wear

Need Custom Plastic Gear Solutions?

BeePlastic offers comprehensive custom manufacturing for plastic gears across industries:

50+ engineering plastics available: PEEK, POM, ABS, Delrin, PTFE, and more. We optimize material selection based on your load, speed, temperature, and chemical requirements.

Common Questions

How do I verify compatibility with my motor?

Step 1: Check the model marking stamped on your motor casing

  • If it says "BBS01B" or "BBS02B" → Select BBS01B-BBS02B variant
  • If it says "BBS03" or "BBSHD" → Select BBS03-BBSHD variant
  • If it says "BBS01" or "BBS02" (no "B") → These gears won't fit, contact us

Step 2: Still unsure? Email a photo of your motor markings to [email protected]

What's the difference between PA6 and PA66 nylon?

PA66: Higher heat resistance (up to 110°C), better for high-power motors (BBSHD 1000W+)

PA6: More cost-effective, sufficient for standard motors (BBS01B/BBS02B 250W-750W)

We select the appropriate grade based on your motor model. Contact us for specific material requests.

Can you make custom gears for other motor brands?

Yes! We manufacture custom plastic gears for all motor types. Send your requirements to [email protected]:

  • CAD file (DWG, DXF, STEP, IGES)
  • Sample photo with dimensions
  • Specifications (tooth count, module, material preference)

We provide quotes within 24 hours and can produce prototypes in 7-14 days.

What are your shipping options and costs?

FREE standard international shipping on all orders (5-10 business days to most countries)

Expedited shipping available: Contact us for 2-5 day delivery options (additional fees apply based on destination)

Tracking provided: You'll receive tracking information once your order ships

What if the gear doesn't fit or has quality issues?

Quality Guarantee: All products undergo strict dimensional inspection before shipping

Returns accepted: If you receive a defective or incompatible gear, contact us within 30 days

Resolution: We'll provide a replacement or full refund for legitimate quality issues

Ready to Fix Your Bafang Motor?

In Stock - Ships within 3-5 business days

Need custom specifications? Request a quote →

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 10342366162

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