๐ŸŒ Worldwide shipping ยท 30-day returns ยท Rated Excellent on Trustpilot โ˜…โ˜…โ˜…โ˜…ยฝ
Price
$19.99
Secure Motor Shaft Fastener Kit for 14mm/ and 16mm/ E-Bike Axles/, Iron Hook Washer Spacer Nut Retainer/Set for Electric Bicycle Maintenance Silver/(16mm) โ€” image 1
Electric BikesEfforPracโœ“ In stock

Secure Motor Shaft Fastener Kit for 14mm/ and 16mm/ E-Bike Axles/, Iron Hook Washer Spacer Nut Retainer/Set for Electric Bicycle Maintenance Silver/(16mm)

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$19.99

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About this item
  • Complete 14mm and 16mm Kit: Includes 10 motor shaft fasteners-hook washers, spacers, and retainers-specifically sized for M14 and electric motor shafts used in e-bikes and small EV drivetrains.
  • Robust Iron Construction: Precision-stamped from LONGLASTING iron with a silver finish, engineered to withstand vibration, for torque, and repeated assembly cycles.
  • Stable Shaft Retention: Prevents rotational slippage and axial movement on motor shafts during high-load operation, supporting reliable power transfer and consistent drivetrain performance.
  • Optimized for E-Bike Motors: Designed for common mid-drive and hub motor installations where secure fastening is critical-perfect for DIY e-bike builders and repair technicians.
  • True-to-Size Fit: Components match nominal 14mm and 16mm shaft diameters-REFER TO MANUFACTURER'S SPEC SHEET, NOT AMAZON'S SIZE CHART, FOR ACCURATE FITMENT.
Product description

Features: *Secure Fit: Designed to for ENSURE a tight and stable connection for both 14mm and 16mm motor shafts, this kit uses precision engineering to prevent any loosening during operation. *Construction: Made from robust iron material, this fastener kit is built to last, providing reliable performance under various conditions and a long service life. *Easy Assembly: The kit includes multiple components such as washers and hooks, making installation straightforward and hassle-free for users of all skill levels. *Versatile Compatibility: This fastener kit is suitable for different electric vehicle axle sizes, specifically for M14 and for M16, providing flexibility for various applications. *Consistent Performance: Ensures dependable holding power that keeps your electric bicycle motor securely in place, enhancing safety and functionality during rides. Specifications: *Product Name:Motor Shaft Fasteners *Material:Iron *Color:Silver *Size:14mm/16mm Package Content: 10 ร— Motor Shaft Fasteners

Product details
Brand
EfforPrac
Manufacturer
EfforPrac
Material
Iron
Colour
as picture show
Size
16mm
Weight
0.20 kg
Model number
8TK4T5V5379G961GS87QR8VY14
Part number
8TK4T5V5379G961GS87QR8VY14

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
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S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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