Harddrive Front Brake Rotor 11.5" SS Machined - Harley Touring & Softail
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.
This Harddrive 420 stainless steel front brake rotor delivers reliable and consistent stopping power for your V-twin. It features a precision-ground finish and surface induction hardening for superior wear resistance. The drilled design not only dissipates heat effectively but also significantly improves wet-weather braking performance, ensuring confidence in diverse riding conditions.
Why riders pick this
- Durable 420 stainless steel construction
- Surface induction hardened for wear resistance
- Precision ground for trueness
- Drilled for heat dissipation and wet braking
- Works with sintered and organic brake pads
Optimizing your V-twin's braking system is paramount for both safety and rider confidence. This Harddrive 11.5" front brake rotor is crafted from robust 420 stainless steel, providing a durable and high-performance alternative to stock units. The precision-ground surface ensures true rotation, which translates to a smooth and consistent feel at the lever. Its drilled pattern is strategically designed to enhance heat dissipation during aggressive use and to maintain optimal braking performance even when the roads are wet.
Reliable Braking Performance
- Constructed from high-strength 420 stainless steel
- Surface induction hardened for exceptional wear resistance
- Precision ground for optimal trueness and consistent braking
- Drilled design for superior heat dissipation and wet braking
- Compatible with both sintered and organic brake pads
An Essential Upgrade for Your V-Twin
Whether you're replacing a worn rotor or seeking a performance upgrade, this Harddrive front brake rotor is an excellent investment for your Harley-Davidson or Indian Motorcycle. Its robust construction and intelligent design contribute to a more responsive and controlled braking experience, vital for both daily commutes and spirited rides. Ensure you confirm fitment for your specific model and year to guarantee perfect compatibility with your V-twin.
Specifications
- Brand: Harddrive
- Manufacturer Part #: 144655
- UPC: 191361166884
- Diameter: 11.5 in
- Center Bore ID: 2.22 in
- Weight: 4.41 lbs
- Material: 420 Stainless Steel
- Country of Origin: China (Taiwan)
Common questions
What material is this brake rotor made from?
This Harddrive brake rotor is made from 420 stainless steel, which is known for its durability and resistance to wear, especially with the added surface induction hardening.
How does this rotor handle heat and wet conditions?
The drilled design of this rotor is engineered to efficiently dissipate heat during heavy braking and to improve performance in wet conditions by preventing water buildup between the pad and rotor surface.
Will this rotor fit my Harley-Davidson Touring or Softail?
This 11.5" front brake rotor is compatible with various Harley-Davidson Touring, Softail, and Dyna models. For precise fitment, especially concerning specific years and wheel types, please consult the 'Shop by Bike' tool on our website.
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 | 820-51842 |
| WEIGHT | 4.41 lb |
