Wilwood 11.5 Inch Brake Disc Rotor Fits Harley-Davidson 1984-1999
A rotor from a maker of high performance brake systems, sized for the earlier style of hub. The satin stainless face bites hard with stock or performance pads, the drill pattern keeps heat moving, and the machining is close enough that the lever stays smooth at any speed. Choose the front or rear position and bolt it on with your existing caliper.
Key Features
- Specially selected stainless alloy under a proprietary satin finishing and coating process, so the rotor keeps its finish and its bite season after season
- Engineered drill pattern balances thermal stability with a high tech look, so the rotor runs cool without giving up style
- Close tolerance detail machining gives a precision fit without run-out or knock-back, so the lever or pedal feels the same at every speed
- Direct replacement with the OE calipers, or pair it with Wilwood GP calipers and BP-10 compound pads for all out stopping power
- Symmetrical front rotor mounts on single or twin front caliper models, so one part number covers both setups
- Cut for the 1.99 inch center registration of 1984-1999 hubs, so it fits those wheels without a spacer or adapter ring
Technical Specifications
- Position: Front or Rear (select above)
- Diameter: 11.5 inches
- Width: 0.20 inch
- Bolt Circle: 5 x 3-1/4 inches
- Mount Hole Size: Front 0.344 inch (5/16 inch bolts), Rear 0.422 inch (3/8 inch bolts)
- Lug ID / Registration: 1.99 inches (1984-1999 hubs)
- Material: Stainless steel
- Type: Solid, drilled
- Surface Finish: Satin
- Weight: 4.50 pounds
- Country of Origin: USA
- Sold As: Each (one rotor)
Fitment Notes
- This family fits 1984-1999 hubs only (1.99 inch center registration). Bikes with 2000 and later hubs take the Wilwood 2000-2017 rotor family.
- Choose the position above: The front rotor is drilled for 5/16 inch mount bolts and the rear rotor for 3/8 inch mount bolts. Mounting hardware is not included.
- Front: Compatible with Harley-Davidson Touring 1984-1999, Softail 1984-1999, Dyna 1992-1999, FXR 1984-1994 and 1999, and Sportster 1984-1999. Rear: Compatible with Harley-Davidson Softail 1984-1999, Dyna 1991-1999, FXR 1984-1994 and Sportster 1984-1999.
- The rear rotor does not fit 1984-1999 Touring models, which use a different rear rotor. Compatible with the factory springer front end models (FXSTS, FLSTS), which share the front disc with the other Softail models of these years.
- Always verify your model and year in the Fitment tab before ordering; it carries the model-by-model breakdown for each position.
- This aftermarket part is not manufactured, sponsored, or endorsed by the motorcycle manufacturer.
Dean F. –
Huge disk paired with the Wilwood brakes should bring the rear 250/40r18 to stop with ease