Pro One Chrome 39mm 24 1/4" Fork Tubes - Harley Dyna & Sportster
About Pro One
Pro One Performance manufactures billet accessories, controls and engine dress-up parts for American V-twins, with a catalog built around matched finishes across a whole bike.
Upgrade your Harley's front end with a pair of Pro One Chrome 39mm Fork Tubes. These 24 1/4" tubes are a direct replacement or an essential component for custom builds, offering both improved aesthetics and handling.
Why riders pick this
- Sold as a pair for full front-end replacement
- Classic hard chrome finish for timeless style
- Available with advanced DLC or TIN coatings
- DLC coating reduces friction and resists corrosion
- TIN coating offers superior wear resistance
Whether you're replacing bent tubes or upgrading your suspension, Pro One Chrome 39mm Fork Tubes provide a solid foundation for your V-twin. Crafted for durability and a classic look, these tubes are designed to fit various Harley-Davidson Dyna and Sportster models, ensuring a precise fit and enhanced front-end performance.
Quality Construction for Your Front End
- Sold as a pair for a complete front end refresh
- Durable hard chrome finish offers a classic aesthetic
- Available in Black DLC or Gold Titanium Nitride for advanced performance coatings
- DLC coating provides corrosion resistance and reduced friction
- TIN coating enhances wear resistance and reduces stiction
Dial In Your Suspension
These Pro One fork tubes are more than just shiny parts; they are a critical element of your bike's handling. Proper installation and pairing with quality fork oil and springs will transform your ride, offering better damping and a more controlled feel. Remember to consider your specific model's requirements and consult your service manual for installation best practices.
Specifications
- Brand: Pro One
- Manufacturer Part #: 105020
- Diameter: 39mm
- Length: 24 1/4 inches
- Weight: 13 lbs
- Country of Origin: China (Taiwan)
Common questions
Will these 39mm Pro One fork tubes fit my Harley-Davidson FXDX?
No, these 39mm fork tubes are not compatible with 1999-2005 FXDX models that retain their stock spring internals. Always confirm your specific fork diameter and model compatibility before ordering.
What's the benefit of the DLC or TIN coating options?
The Black DLC (Diamond-Like Carbon) coating reduces friction and improves corrosion resistance. The Gold Titanium Nitride (TIN) coating also reduces friction and significantly enhances wear resistance, leading to smoother fork action and longer life. Both require careful handling to prevent scratches.
Are these fork tubes difficult to install?
Fork tube replacement is an involved process that requires specialized tools and mechanical expertise. We recommend professional installation or consulting your motorcycle's service manual if you plan to do it yourself.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Pro One |
| TYPE | Forks |
| SKU | 812-52300 |
| WEIGHT | 13.0 lb |
