ARLEN NESS - 33-100 - Rotor Mount - Universal - Black
The ARLEN NESS 33-100 is a CNC-machined aluminum rotor adapter for 2014-2025 Harley-Davidson Electra Glide models (including the Ultra Classic Low FLHTCUL, Police FLHTPI, and Highway King), allowing factory FLT spoke-mounted rotors to fit aftermarket billet wheels with a 3.25" bolt circle while accepting 11.8" front spoke-mount style rotors — includes hub mounting hardware and reduces weight with a coped cut-out design.
Features
- CNC machined adapter for floating (spoke mount) brake rotors on Arlen Ness® cartridge wheel hubs
- Allows the use of factory '14-'24 FLT spoke mounted rotors on aftermarket billet wheels with 3.25" bolt circle
- Accepts both factory and aftermarket 11.8" front spoke mount style rotors
- Forged from aluminum and CNC machined to a perfect finish
- Coped cut out design follows the sculpted lines of Ness cartridge hubs & reduces weight
- With an installed 11.8" spoke mount type rotor, the adapter becomes a lightweight complete performance rotor
- Includes hub mounting hardware and accepts factory rotor hardware
- Does not fit Flare 5 or Drift Ness wheels.
- Designed only to be used on all Arlen Ness® wheels with cartridge type wheel hubs
Specs
- Type: Brake Rotor
- Riding Style: Street
- Product Name: Rotor Mount
- Units: Each
- Color/Finish: Black
- Material: Aluminum
- Style: Universal
Frequently Asked Questions - ARLEN NESS - 33-100 - Rotor Mount - Universal - Black - '14-'25 Harley-Davidson
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
