Rear Brake Rotors

TC Bros.12.6in Oversized Rear Floating Brake Rotor

✓ Verified fit for your 2026 Street Bob 117

⚠ Fits with conditions: Not a direct bolt-in on any stock Harley-Davidson: it needs a caliper bracket and/or caliper, master-cylinder and brake-hose changes (a custom brake system).

About this part

12.6in oversized full-floating rear brake rotor for custom brake applications on Harley-Davidson wheels; Standard or Profile style.

Options that fit your bike

  • Standard / stainless$174.95
  • Profile / stainless$224.95
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