Harddrive 11.8 Polished Stainless Steel Brake Rotor - Harley Dyna & Touring
About Harddrive
Harddrive is the house performance and replacement line built for American V-twins, covering everything from engine hardware and electrical to controls, lighting and chassis parts. The range is aimed squarely at Harley-Davidson and Indian riders who want a direct-fit part without dealer pricing, and it spans decades of model years — from Evolution-era Softails to current Milwaukee-Eight baggers.
Replace your worn or warped rotors with a Harddrive 11.8 Polished Stainless Steel Brake Rotor. This rotor delivers consistent stopping power and a clean, custom look for your Harley-Davidson. Its mirror-polished finish not only looks sharp but also resists corrosion.
Why riders pick this
- Mirror-polished stainless steel finish
- Counter-bored rotor mount holes
- Designed for use with organic brake pads
- Resists corrosion and improves braking feel
- Includes reducer spacer for older hubs
When it's time to refresh your braking system, a Harddrive 11.8 Polished Stainless Steel Brake Rotor is a solid choice. Built for durability and performance, this rotor is designed to work efficiently with organic brake pads, ensuring reliable deceleration every time you grab the lever. The counter-bored rotor mount holes are a thoughtful touch, helping to reduce runout and improve overall pad contact.
Stopping Power and Style
- Mirror-polished stainless steel finish resists corrosion
- Counter-bored mount holes reduce runout for consistent braking
- Optimized for use with organic brake pads
- Provides reliable stopping power for your V-twin
Fitment and Installation Notes
This 11.8-inch polished rotor fits a wide range of Harley-Davidson models, including many Dyna and Touring platforms. For 1984-1999 hub applications, a reducer spacer is included to ensure proper fitment. Riders with 2014-2021 FLT models running spoke or aftermarket billet wheels can also use this rotor. Always confirm your bike's specific requirements before ordering.
Specifications
- Brand: Harddrive
- Manufacturer Part #: RO43F-11.8
- UPC: 191361139208
- Diameter: 11.8 inches
- Weight: 4.7346 lbs
- Country of Origin: China (Mainland)
Common questions
What brake pads should I use with this rotor?
Harddrive recommends using organic brake pads for optimal performance and consistent stopping power with this polished stainless steel rotor.
Will this rotor fit my 2014-2021 Harley-Davidson Touring model?
Yes, this rotor will fit 2014-2021 FLT models if your bike is equipped with spoke or aftermarket billet wheels. For other setups, please confirm fitment with Shop by Bike.
Is a reducer spacer needed for installation?
A reducer spacer is included and is required for proper fitment on 1984-1999 hub applications. For newer models, the spacer may not be necessary.
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 | Harddrive |
| TYPE | Brakes |
| SKU | 576-01326 |
| WEIGHT | 4.74 lb |
