Two gold and two silver 41mm fork tubes with assorted black and silver circular parts, displayed on a white background, labeled "41MM". Ideal TC Bros. Fork Tube Kit for Harley-Davidson Big Twin with 41mm fork.

Two gold and two silver TC Bros. Fork Tube Kits for Harley-Davidson Big Twin w/41mm fork, each with seals, bushings, and rings, from TC Bros., displayed on a white background.

TC Bros. Fork Tube Kit for Harley-Davidson Big Twin With 41mm Fork

$249.95

SKU: 113-0097

Add Fork Oil

Services one complete fork

Add Upper Fork Bushings

Set of two

Add Lower Fork Bushings

Set of two

Low stock - 4 items left
Inventory on the way

[{"id":49939980976321,"title":"Chrome \/ Stock Length","option1":"Chrome","option2":"Stock Length","option3":null,"sku":"113-0095","requires_shipping":true,"taxable":true,"featured_image":{"id":32139440226497,"product_id":10900104052929,"position":2,"created_at":"2022-04-05T00:17:43-04:00","updated_at":"2025-07-30T10:16:36-04:00","alt":"Two gold and two silver TC Bros. Fork Tube Kits for Harley-Davidson Big Twin w\/41mm fork, each with seals, bushings, and rings, from TC Bros., displayed on a white background.","width":900,"height":900,"src":"\/\/tcbros.com\/cdn\/shop\/products\/41mmstockchrome.jpg?v=1753884996","variant_ids":[49939980976321]},"available":false,"name":"TC Bros. Fork Tube Kit for Harley-Davidson Big Twin With 41mm Fork - Chrome \/ Stock Length","public_title":"Chrome \/ Stock Length","options":["Chrome","Stock Length"],"price":24995,"weight":5398,"compare_at_price":24995,"inventory_management":"shopify","barcode":"4J2","featured_media":{"alt":"Two gold and two silver TC Bros. Fork Tube Kits for Harley-Davidson Big Twin w\/41mm fork, each with seals, bushings, and rings, from TC Bros., displayed on a white background.","id":24436318601409,"position":2,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/tcbros.com\/cdn\/shop\/products\/41mmstockchrome.jpg?v=1753884996"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":49939981009089,"title":"Chrome \/ +2\" Over","option1":"Chrome","option2":"+2\" Over","option3":null,"sku":"113-0097","requires_shipping":true,"taxable":true,"featured_image":{"id":32139441111233,"product_id":10900104052929,"position":3,"created_at":"2022-04-05T00:17:56-04:00","updated_at":"2025-07-30T10:16:36-04:00","alt":"Two gold and two silver TC Bros. Fork Tube Kits for Harley-Davidson Big Twin w\/41mm fork, each with seals, bushings, and rings, from TC Bros., displayed on a white background.","width":900,"height":900,"src":"\/\/tcbros.com\/cdn\/shop\/products\/41mmplus2chrome.jpg?v=1753884996","variant_ids":[49939981009089]},"available":true,"name":"TC Bros. Fork Tube Kit for Harley-Davidson Big Twin With 41mm Fork - Chrome \/ +2\" Over","public_title":"Chrome \/ +2\" Over","options":["Chrome","+2\" Over"],"price":24995,"weight":2449,"compare_at_price":24995,"inventory_management":"shopify","barcode":"5D2","featured_media":{"alt":"Two gold and two silver TC Bros. Fork Tube Kits for Harley-Davidson Big Twin w\/41mm fork, each with seals, bushings, and rings, from TC Bros., displayed on a white background.","id":24436319453377,"position":3,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/tcbros.com\/cdn\/shop\/products\/41mmplus2chrome.jpg?v=1753884996"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":49939981041857,"title":"Gold \/ Stock Length","option1":"Gold","option2":"Stock Length","option3":null,"sku":"113-0094","requires_shipping":true,"taxable":true,"featured_image":{"id":32139439964353,"product_id":10900104052929,"position":5,"created_at":"2022-04-05T00:17:35-04:00","updated_at":"2025-07-30T10:16:36-04:00","alt":"Two gold and two silver TC Bros. Fork Tube Kits for Harley-Davidson Big Twin w\/41mm fork, each with seals, bushings, and rings, from TC Bros., displayed on a white background.","width":900,"height":900,"src":"\/\/tcbros.com\/cdn\/shop\/products\/41mmstockgold.jpg?v=1753884996","variant_ids":[49939981041857]},"available":true,"name":"TC Bros. Fork Tube Kit for Harley-Davidson Big Twin With 41mm Fork - Gold \/ Stock Length","public_title":"Gold \/ Stock Length","options":["Gold","Stock Length"],"price":39995,"weight":2449,"compare_at_price":39995,"inventory_management":"shopify","barcode":"1F3","featured_media":{"alt":"Two gold and two silver TC Bros. Fork Tube Kits for Harley-Davidson Big Twin w\/41mm fork, each with seals, bushings, and rings, from TC Bros., displayed on a white background.","id":24436318306497,"position":5,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/tcbros.com\/cdn\/shop\/products\/41mmstockgold.jpg?v=1753884996"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":49939981074625,"title":"Gold \/ +2\" Over","option1":"Gold","option2":"+2\" Over","option3":null,"sku":"113-0096","requires_shipping":true,"taxable":true,"featured_image":{"id":32139440619713,"product_id":10900104052929,"position":6,"created_at":"2022-04-05T00:17:49-04:00","updated_at":"2025-07-30T10:16:36-04:00","alt":"Two gold and two silver TC Bros. Fork Tube Kits for Harley-Davidson Big Twin w\/41mm fork, each with seals, bushings, and rings, from TC Bros., displayed on a white background.","width":900,"height":900,"src":"\/\/tcbros.com\/cdn\/shop\/products\/41mm.jpg?v=1753884996","variant_ids":[49939981074625]},"available":true,"name":"TC Bros. Fork Tube Kit for Harley-Davidson Big Twin With 41mm Fork - Gold \/ +2\" Over","public_title":"Gold \/ +2\" Over","options":["Gold","+2\" Over"],"price":39995,"weight":2449,"compare_at_price":39995,"inventory_management":"shopify","barcode":"3L3","featured_media":{"alt":"Two gold and two silver TC Bros. Fork Tube Kits for Harley-Davidson Big Twin w\/41mm fork, each with seals, bushings, and rings, from TC Bros., displayed on a white background.","id":24436318961857,"position":6,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/tcbros.com\/cdn\/shop\/products\/41mm.jpg?v=1753884996"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":49939981009089,"title":"Chrome \/ +2\" Over","option1":"Chrome","option2":"+2\" Over","option3":null,"sku":"113-0097","requires_shipping":true,"taxable":true,"featured_image":{"id":32139441111233,"product_id":10900104052929,"position":3,"created_at":"2022-04-05T00:17:56-04:00","updated_at":"2025-07-30T10:16:36-04:00","alt":"Two gold and two silver TC Bros. Fork Tube Kits for Harley-Davidson Big Twin w\/41mm fork, each with seals, bushings, and rings, from TC Bros., displayed on a white background.","width":900,"height":900,"src":"\/\/tcbros.com\/cdn\/shop\/products\/41mmplus2chrome.jpg?v=1753884996","variant_ids":[49939981009089]},"available":true,"name":"TC Bros. Fork Tube Kit for Harley-Davidson Big Twin With 41mm Fork - Chrome \/ +2\" Over","public_title":"Chrome \/ +2\" Over","options":["Chrome","+2\" Over"],"price":24995,"weight":2449,"compare_at_price":24995,"inventory_management":"shopify","barcode":"5D2","featured_media":{"alt":"Two gold and two silver TC Bros. Fork Tube Kits for Harley-Davidson Big Twin w\/41mm fork, each with seals, bushings, and rings, from TC Bros., displayed on a white background.","id":24436319453377,"position":3,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/tcbros.com\/cdn\/shop\/products\/41mmplus2chrome.jpg?v=1753884996"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Hassle-free 90 Day Returns

Free USA Shipping for Orders Over $99*

Free Tech Support M-F 8:30am-4:30pm EST

Fast Shipping—No Backorders, No Drop Shipping, No BS

TC Bros. Fork Tube Kit for Harley-Davidson With 41mm Forks (Select Big Twins including Softail and Dyna Wide Glide)

If your Twin Cam-era Big Twin needs a fresh look, a set of. TC Bros. fork tubes will help you spiff up your OE front end.

Tubes are centerless-ground
ID and OD match OEM specifications
Fork oil available separately
Kit contains 2 fork tubes, 2 fork oil seals, 2 dust seals, 2 fork boots, 2 oil seal retaining rings, fork oil cap O-rings, and 4 damper tube rings
Fork spring spacers are included where required (extended tubes)
Available in two finishes
- Chrome
  - Hard chrome finish promotes responsive suspension action, low stiction, and helps prevent premature seal wear
  - Tubes are buffed and hard chrome plated for a durable finish
  - Approximately 55-60 Rockwell hardness
- Titanium nitride (TiN)
  - TiN coating reduces friction and increases wear resistance
  - An extremely hard ceramic material, TiN coating is approximately 85 Rockwell hardness
  - Gives your fork the same visual appearance found on most high-end motorcycle suspension systems
Available in two lengths
- Stock Length: 24.25” overall length
- +2” Over: 26.25" overall length

Available in several finishes with unique properties, these tubes will lend your bike a unique high-end look visually while also providing longevity others can’t match. If your tubes are pitted and ruining seals or if you just want a flashier fork, there are plenty of reasons to choose a TC Bros. fork tube set.