HARDDRIVE SKU: 576-01327

Harddrive 11.8 Polished Stainless Steel Rear Brake Rotor - Harley Touring

$549.000,00
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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.

Upgrade your V-twin's stopping power and aesthetic with the Harddrive 11.8 Polished Stainless Steel Brake Rotor. This rotor features a mirror-polished finish for a custom look and enhanced corrosion resistance. It's engineered for consistent performance when paired with organic brake pads.

Why riders pick this

  • Mirror-polished stainless steel
  • Reduced runout for better pad contact
  • Optimized for organic brake pads
  • Includes reducer spacer for older hubs
  • Durable and corrosion-resistant

Designed for riders who demand both performance and style, the Harddrive 11.8 Polished Stainless Steel Brake Rotor is a direct replacement that makes a difference. Its mirror-polished finish stands out, while the counter-bored mount holes are engineered to minimize runout, ensuring a flat, even surface for your brake pads. This translates to more consistent and reliable braking, mile after mile.

Consistent Braking Performance

  • Mirror-polished stainless steel construction
  • Counter-bored mount holes for reduced runout
  • Optimized for organic brake pad compounds
  • Durable design for long-lasting use

Installation and Compatibility

This 11.8-inch polished brake rotor fits a wide range of Harley-Davidson Touring models. For those with 2014-2021 FLT models, these rotors are compatible if your bike is running spoke or aftermarket billet wheels. Additionally, bikes with 1984-1999 hubs will require the included reducer spacer for proper installation. Always verify your specific model's requirements to ensure a perfect fit.

Specifications

  • Brand: Harddrive
  • Manufacturer Part #: RO43R-11.8
  • UPC: 191361139215
  • Diameter: 11.8 in
  • Thickness: 0.65 in
  • Weight: 5.48 lbs
  • Country of Origin: China (Mainland)

Common questions

What type of brake pads should I use with this rotor?

Harddrive recommends using organic brake pads for the best performance and pad contact with the polished rotor surface.

Will this 11.8-inch rotor fit my 2014-2021 Harley-Davidson Touring model?

Yes, this rotor is compatible with 2014-2021 FLT models equipped with spoke or aftermarket billet wheels. Please verify your wheel type before ordering.

Is a reducer spacer included for older models?

Yes, a reducer spacer is included and is necessary for proper hub fitment on 1984-1999 models.

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.
BRANDHarddrive
TYPEBrakes
SKU576-01327
WEIGHT5.48 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
3.88
8 RATINGS
5★ 5
4★ 1
3★ 0
2★ 0
1★ 2
✓ VERIFIED
Nov 2, 2017

Big-O-Hunk of Aluminum!

I bought this to go along with my 16" Carlini Gangster Apes on my 2013 Road Glide. I'm happy with the quality. Its a shame that you can't see it once you finish up the install. I'd recommend these if you are going to the 1.5" diameter handlebars.

— Tim H
✓ VERIFIED
Sep 16, 2022

Save your money

Doesn?t fit 2009 street glide. Had cut out the section on lower piece so handlebar wires would fit. And the top piece was too bulky for the ignition plate piece. Don?t buy it.

— edward w
✓ VERIFIED
May 24, 2022

Doesn?t work for Ultra Limited

Very unhappy with this item. First of all, all the drilled and tapped holes were full of chips and tapping fluid (so much that it leaked out in the vacuum package and ruined the La Choppers sticker inside). Most of the machined surfaces were still sharp and not deburred. Also, the geometry of this clamp did not allow for use on a 2014 Electra Glide Ultra Limited because it wouldn?t let the cutouts on the inner fairing sit properly on the bars. Couldn?t return it because the was no drilled and tapped hole for the ground wire, so I put one in myself before I knew it wouldn?t fit

— Darel C
✓ VERIFIED
Mar 12, 2021

Fit great

— Anonymous
✓ VERIFIED
Mar 12, 2020

5 Stars

— Anonymous
✓ VERIFIED
Feb 25, 2020

worked great went on easy,looks great

— Anonymous