TC Bros Sissy Bar Fender Strut Mounting Bung 1/2 inch ID for Motorcycle Builds

Sissy Bar Mounting Bung 1/2 inch Internal Diameter Detail View

TC Bros Sissy Bar Fender Strut Mounting Bung 5/8 inch ID for Custom Fabrication

Fender Strut Mounting Bung 5/8 inch Internal Diameter Close-up

TC Bros Sissy Bar/Fender Strut Mounting Bungs (1/2" & 5/8" ID)

$68.95

🚚 Free Canada-wide shipping on orders over $199

[{"id":48224808239347,"title":"1\/2\"","option1":"1\/2\"","option2":null,"option3":null,"sku":"104-0105","requires_shipping":true,"taxable":true,"featured_image":{"id":36682236821747,"product_id":9314916270323,"position":3,"created_at":"2022-01-28T19:43:39-05:00","updated_at":"2022-01-28T19:43:40-05:00","alt":"TC Bros Sissy Bar Fender Strut Mounting Bung 5\/8 inch ID for Custom Fabrication","width":650,"height":650,"src":"\/\/perthcountymoto.com\/cdn\/shop\/products\/tc-bros-sissy-bar-bung-perth-county-moto-pxl_20211228_192617621.jpg?v=1643417020","variant_ids":[48224808239347]},"available":true,"name":"TC Bros Sissy Bar\/Fender Strut Mounting Bungs (1\/2\" \u0026 5\/8\" ID) - 1\/2\"","public_title":"1\/2\"","options":["1\/2\""],"price":6895,"weight":0,"compare_at_price":null,"inventory_quantity":1,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","featured_media":{"alt":"TC Bros Sissy Bar Fender Strut Mounting Bung 5\/8 inch ID for Custom Fabrication","id":29236987298035,"position":3,"preview_image":{"aspect_ratio":1.0,"height":650,"width":650,"src":"\/\/perthcountymoto.com\/cdn\/shop\/products\/tc-bros-sissy-bar-bung-perth-county-moto-pxl_20211228_192617621.jpg?v=1643417020"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":48224808272115,"title":"5\/8\"","option1":"5\/8\"","option2":null,"option3":null,"sku":"104-0106","requires_shipping":true,"taxable":true,"featured_image":{"id":36682232758515,"product_id":9314916270323,"position":1,"created_at":"2022-01-28T19:41:45-05:00","updated_at":"2022-01-28T19:41:47-05:00","alt":"TC Bros Sissy Bar Fender Strut Mounting Bung 1\/2 inch ID for Motorcycle Builds","width":650,"height":650,"src":"\/\/perthcountymoto.com\/cdn\/shop\/products\/tc-bros-fender-strut-sissy-bar-bungs-perth-county-moto-pxl_20211228_192646160.mp.jpg?v=1643416907","variant_ids":[48224808272115]},"available":true,"name":"TC Bros Sissy Bar\/Fender Strut Mounting Bungs (1\/2\" \u0026 5\/8\" ID) - 5\/8\"","public_title":"5\/8\"","options":["5\/8\""],"price":6895,"weight":0,"compare_at_price":null,"inventory_quantity":1,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","featured_media":{"alt":"TC Bros Sissy Bar Fender Strut Mounting Bung 1\/2 inch ID for Motorcycle Builds","id":29236982972659,"position":1,"preview_image":{"aspect_ratio":1.0,"height":650,"width":650,"src":"\/\/perthcountymoto.com\/cdn\/shop\/products\/tc-bros-fender-strut-sissy-bar-bungs-perth-county-moto-pxl_20211228_192646160.mp.jpg?v=1643416907"}},"requires_selling_plan":false,"selling_plan_allocations":[]}]

Premium Sissy Bar and Fender Strut Mounting Bungs for Custom Motorcycles

TC Bros high-quality sissy bar and fender strut mounting bungs are essential hardware for custom motorcycle builds. These precision-machined bungs provide secure, reliable mounting points for sissy bars, fender struts, and other rear-mounted accessories on your custom bike.

What Are Sissy Bar/Fender Strut Bungs?

These specialized bungs are designed to be welded onto your motorcycle frame to create mounting points for sissy bars and fender struts. Unlike threaded bungs, these feature an internal diameter (ID) that accepts round tubing, allowing you to slide your sissy bar or strut directly into the bung for a clean, professional installation.

Available Sizes:

1/2" ID - Accepts 1/2" diameter tubing
5/8" ID - Accepts 5/8" diameter tubing

Key Features:

Precision Machined - Accurate internal diameter for perfect tube fitment
Durable Steel Construction - Built to withstand the rigors of motorcycle use
Clean Installation - Provides a professional, factory-quality appearance
Versatile Applications - Perfect for sissy bars, fender struts, and custom accessories
Easy to Weld - Designed for straightforward installation on your frame
Professional Grade - Trusted by custom builders and fabricators

Choosing the Right Size:

1/2" ID: Choose this size if your sissy bar or fender strut tubing has a 1/2" outer diameter. This is a common size for many aftermarket sissy bars and lighter-duty applications.

5/8" ID: Select this size for 5/8" diameter tubing. This larger size is often used for heavier-duty sissy bars and provides extra strength and stability.

Pro Tip: Always measure your sissy bar or fender strut tubing diameter before ordering to ensure proper fitment. The tubing should slide into the bung with minimal clearance for the best results.

Perfect For:

Custom motorcycle frame building
Chopper and bobber builds
Cafe racer conversions
Sissy bar installations
Fender strut mounting
Rear rack and luggage carrier mounting
Custom accessory fabrication

Installation Notes:

These bungs are designed to be welded onto your motorcycle frame at the desired mounting location. Proper alignment is critical for sissy bar and fender strut installations. We recommend test-fitting your components before final welding to ensure proper positioning and alignment.

Each bung is manufactured to TC Bros' exacting standards, ensuring consistent quality, precise machining, and reliable performance for your custom motorcycle project.