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Ready To Ship 1937-1954 11mm Enclosed Primary Belt Drive Kit 47-31tk Flash Sale: 50% Off [fsVYUqZh]

$46.99 $150.99 -69%

1937-1954 11MM Enclosed Primary Belt Drive Kit Introducing the ultimate solution for motorcycle enthusiasts seeking a reliable and efficient belt drive system. This comprehensive 11mm Enclosed Primary Belt Drive Kit, designed for models from 1937 to

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1937-1954 11MM Enclosed Primary Belt Drive Kit

Introducing the ultimate solution for motorcycle enthusiasts seeking a reliable and efficient belt drive system. This comprehensive 11mm Enclosed Primary Belt Drive Kit, designed for models from 1937 to 1954, is a must-have for any motorcycle owner looking to upgrade their stock clutch directly into our basket. Engineered for performance and durability, this kit is the go-to choice for riders who value dependability and all-around riding experience.

Kit Components and Specifications

The 1937-1954 11MM Enclosed Primary Belt Drive Kit includes all the essential components needed for a seamless installation. Here's a breakdown of what's included:
  • BDL-1185: 1-1/2" wide 99 tooth belt for optimal power transfer.
  • 47K: Rear 47 tooth basket specifically designed for kick start models.
  • 31T: Front 31 tooth taper engine shaft pulley for efficient drive performance.
  • OBG-1: Outer belt guide to ensure proper belt alignment.
  • FHN-1: Front pulley nut for secure installation.
  • WA-1: Front pulley washer for additional support and stability.
Each component is meticulously crafted to ensure a perfect fit and optimal performance, making this kit a standout choice for your motorcycle.

Practical Uses and Benefits

The 1937-1954 11MM Enclosed Primary Belt Drive Kit is not just a tool for your motorcycle; it's an investment in your riding experience. With its enclosed design, this kit offers several benefits:
  • Improved Performance: The enclosed belt drive system provides a smoother and quieter ride, enhancing your overall experience.
  • Reduced Maintenance: The enclosed design also helps protect the belt from external elements, reducing the need for frequent maintenance.
  • Customization: Whether you prefer open or closed end drives, this kit caters to your personal style and preference.
This kit is perfect for both vintage motorcycle enthusiasts and those who appreciate the timeless charm of classic bikes. Upgrade your motorcycle today and experience the difference that the 1937-1954 11MM Enclosed Primary Belt Drive Kit can make.

What Our Customers Say

January 11, 2026

Absolutely no complaints!

This is a fantastic piece of design.

- Jenna Q..

January 11, 2026

Absolutely no complaints!

This has improved my workflow tremendously.

- Bruce Howard.

January 11, 2026

Absolutely no complaints!

I love the sleek design and how well it works.

- Brianna K..

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