Cycle Shack Chrome Durfee Girder Front Fork — Harley-Davidson, 1 Inch Stem

The Cycle Shack Chrome Durfee Girder Front Fork is a faithful recreation of the original 1975 Durfee Girder Spring Fork, designed for Harley-Davidson motorcycles. It features a 1 inch stem and 3/4 inch axle holes to align with classic wheel setups and taper spring function.

• Axle-to-lower-triple-tree length: approximately 36 inches
• Top and bottom link holes: 5/8 inch
• Axle compatibility: suitable for a 7-3/4 inch axle with a 3/4 inch diameter
• Axle spacing: outside to outside 6-3/16 inches; inside to inside 5-3/16 inches
• Stem guidance: for stems with a 1 inch outer diameter, additional spacers may be necessary under the top tree for proper alignment
• Includes hardware kits and rocker sets for installation
• Manufactured in China for quality and affordability

Installation notes: proper spacing of the stem for each neck length keeps the fork links parallel, which is essential for the taper spring to function correctly. The triple trees must be spaced correctly to ensure parallel links and smooth suspension movement. The fork is designed to support a wide range of custom applications and, with the included hardware and rocker kits, provides a comprehensive solution for Harley-Davidson builds.

Chrome Spring Fork unit is a recreation of the original 1975 Durfee Girder Spring Fork and features a 1 inch stem and 3/4 inch axle holes.

The Cycle Shack Replica Durfee Girder Spring Fork is designed to provide precise fit and optimal performance for Harley-Davidson motorcycles. This durable fork features a robust design with a top and bottom link hole measuring 5/8 inch, ensuring compatibility with a 7-3/4 inch axle equipped with a 3/4 inch diameter. The fork's length from the lower triple tree to the axle position is approximately 36 inches, making it suitable for a wide range of custom applications. Proper installation requires spacing the stem for each neck length to ensure the links remain parallel, which is essential for the proper function of the taper spring. The triple trees must also be spaced correctly so the fork links are parallel to facilitate smooth suspension movement. Additional spacers may be necessary, especially under the top tree, if using a stem with a 1-inch outer diameter, to achieve the correct alignment and performance. The axle spacing measures 6-3/16 inches outside to outside and 5-3/16 inches inside to inside, ensuring a secure fit with compatible wheels and components. This spring fork is manufactured in China and is compatible with a variety of accessory items to enhance its functionality and installation ease. The package includes hardware kits and rocker sets to assist with installation and maintenance, making it a comprehensive solution for custom motorcycle builds. Proper setup and spacing are critical for ensuring the fork's longevity and optimal handling, emphasizing the importance of precise measurements and compatibility with existing components.

Features:

• Designed for Harley-Davidson motorcycles with a 36-inch axle-to-lower triple tree length

• Compatible with 7-3/4 inch axle diameter and 3/4 inch axle diameter

• Top and bottom link holes measure 5/8 inch for secure connection

• Requires proper spacing of stem and triple trees for parallel links and optimal taper spring function

• Additional spacers may be needed on 1-inch outer diameter stems for proper alignment

• Manufactured in China for quality and affordability

• Includes hardware and rocker kits for complete installation