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We offer a price match promise on all items we sell. Use the "Seen it cheaper?" option found on the product pages to request a price match.

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ARH Custom Custom Motorcycle Parts and Accessories ARH Custom Custom Motorcycle Parts and Accessories

Free Spirits 4 Piston Caliper & 320mm Rotor Kit In Black For Harley Davidson Models (203901KK)

  • Free Spirits 4 Piston Caliper & 320mm Rotor Kit In Black For Harley Davidson Models (203901KK)vehicle specific
$686.37
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Our Price Promise

Seen this item cheaper on another website? Let us try and match it!

We do our upmost to keep our prices competitive but due to the number of items we sell, you may occasionally find a better price advertised elsewhere. If you have seen a cheaper price on another website let us know by filling in this form. If we’re able to match the price, we’ll look to respond via email with a unique discount code within 1 hour (during working hours) so you're not waiting too long.

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Please note:

  1. The item must be identical to the one on our website listing and must show as being available.
  2. Price match applies to items sourced from authorised UK retailers only, not private sellers.
  3. Prices will only be matched from UK based websites with prices in GBP.
  4. ARH Custom reserve the right to price match only one of each item per customer.
  5. ARH Custom reserve the right to withdraw the price match policy at any time.

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Estimated shipping date between 24 Apr and 1 May.

Usually ships in 5-10 business days

All orders are shipped out of our UK premises. Estimated shipping date between 24 Apr and 1 May.

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Custom kit with 4 pistons Brembo (Gold) Caliper.

Attention!: The kit must be integrated with triple trees Mid glide (8-1/2″) or Wide glide (9-7/8″) recommended for spoked wheels, brake disc spacers and wheel axle depending on needs.

Example: Dyna Low rider 96 with Mid glide triple tree requires 5/16″ of offset for the brake rotors and buttonhead bolts 3/8 x 1-1/2 Inch.

Fades resistance, Increases braking power and modulation.

The kit includes:

  • 1 Brembo 4 pistons caliper (Gold) with brake pads.
  • 1 CNC machined caliper mounting bracket (black anodized)
  • 1 fully floating front brake rotor (diameter 320 mm), with high-quality braking band fully tempered, black hub and stainless steel floating buttons.

It use the OEM master cylinder & brake line.

Suitable for Harley Davidson 84-99 with single brake rotor:

  • Sportster
  • Dyna
  • Softail
  • FXR

Attention! DOT 5 fluid must be completely removed from the system.

Furthermore, a complete overhaul of the brake master cylinder is highly recommended.

The bleeding operation of the braking system must be carried out by authorized personnel, using only quality DOT4 brake fluid.

Spare parts available.

Part numbers +

  • 203901KK

Fitment +

    HARLEY DAVIDSON
  • Dyna Glide Sturgis - FXDB: 1991
  • Dyna Street Bob - FXDB: 1991-1992
  • Dyna Super Glide - FXD: 1994-1999
  • Dyna Super Glide Custom - FXDC: 1992
  • Dyna Wide Glide - FXDWG: 1993-1999
  • Low Glide - FXRS: 1984-1985, 1993
  • Low Glide Custom - FXRC: 1985-1987
  • Low Rider - FXRS: 1984-1993
  • Sportster - XL 883: 1986-1999
  • Sportster - XLH: 1984-1999
  • Sportster - XLX: 1984-1985
  • Sportster Custom - XL 1200 C: 1996-1999
  • Sportster Custom - XL 883 C: 1998-1999
  • Super Glide - FXR2: 1999
  • Super Glide - FXR3: 1999

Delivery +

All orders are shipped with either DPD, Fedex, UPS, DHL or Royal Mail. The courier used to ship your order is determined by ourselves once your order has been placed and normally depends on the size, volume and the shipping destination. The selected courier for your order will be quoted in your order confirmation email which you will receive once we have processed your order. Once your order has been shipped, this will be confirmed via email and you will receive a tracking number so you can keep an eye on your shipments progress.

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