Pro One Black DLC 49mm 25 1/2" Fork Tubes - Harley-Davidson V-Twin
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.
Elevate your V-twin's front end with Pro One black DLC-coated fork tubes. These 49mm diameter, 25.5-inch length tubes are engineered for superior performance and durability. The Diamond-Like Carbon (DLC) finish is extremely hard, corrosion-resistant, and significantly reduces friction compared to traditional chrome, ensuring a smoother, more responsive ride.
Why riders pick this
- Black DLC coating offers superior hardness and corrosion resistance
- Reduces fork friction for a smoother, more controlled ride
- 49mm diameter, 25.5-inch length for V-twin fitment
- Provides a stealthy, high-performance custom aesthetic
- Sold as a pair for a complete front-end upgrade
Pro One black DLC 49mm fork tubes are a premium upgrade for riders seeking both aesthetic appeal and enhanced performance. The Diamond-Like Carbon coating isn't just for looks; it's a high-tech finish that provides exceptional hardness and corrosion resistance, critical for the demanding environment of a motorcycle front end. This advanced coating also minimizes stiction, allowing your forks to react more smoothly to road imperfections and improving overall handling.
Advanced Performance and Durability
- Black DLC hard ceramic coating for extreme durability and corrosion resistance
- Reduces friction for smoother, more responsive fork action
- 49mm diameter and 25.5-inch length for specific V-twin applications
- Sold as a matched pair for consistent front-end performance
Aesthetic and Functional Upgrade
Beyond the performance benefits, the sleek black DLC finish provides a stealthy, custom look that complements any V-twin. These fork tubes are a direct replacement for compatible 49mm fork legs, making them an ideal choice for a front-end refresh or a full custom build. Remember that while DLC is tough, it requires careful handling during installation to maintain its pristine finish.
Specifications
- Brand: Pro One
- Manufacturer Part #: 105120B
- Diameter: 49mm
- Length: 25.5 in
- Weight: 8.2 lbs
- Country of Origin: China (Taiwan)
Common questions
What makes DLC coating better than hard chrome?
DLC (Diamond-Like Carbon) coating is significantly harder and more corrosion-resistant than traditional hard chrome. It also provides a lower coefficient of friction, resulting in smoother fork action and improved suspension performance.
Will these fork tubes fit my V-twin motorcycle?
These 49mm diameter fork tubes are designed for V-twin motorcycles with 49mm fork legs. We recommend using the Shop by Bike tool on our website to confirm exact fitment for your specific model and year.
Are these fork tubes sold individually or as a pair?
These Pro One fork tubes are sold as a matched pair, ensuring you have both the left and right fork tubes for a complete front-end upgrade.
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 | 812-52310 |
| WEIGHT | 8.2 lb |
