OG Front Hub Mount Brake Caliper Bracket V2

Upgrade your braking performance with the OG Hub/Radial Mount Brake Caliper Bracket V2 — a precision CNC-machined billet aluminum bracket designed to dramatically improve stopping power on 2000-later Harley-Davidson models with mag wheels. This updated V2 design features M10x1.25 threaded radial mount fixtures, allowing the use of ARP hardware (sold separately) while maintaining superior strength and alignment.

Compatible with any 108mm radial mount sportbike caliper, this bracket provides an affordable and effective path to modern braking performance using popular calipers such as Brembo M4, Tokico GSXR, Brembo GP series, and Yamaha R1 Sumitomo radials. The bracket installs on either the left or right side and is sold individually. Dual-disc setups require two brackets.

Each bracket includes stainless steel mounting hardware and a shim set, and is designed for use with stock-size rotors up to 11.8 inches. For riders running oversized rotors or custom setups, fitment assistance is recommended. Spoke wheel applications may require larger rotors and clearance verification.

Features

• CNC machined from 6061-T6 billet aluminum
• Hard anodized finish for durability and corrosion resistance
• Stainless steel mounting hardware and shim set included
• M10x1.25 threaded radial mounts compatible with ARP hardware (sold separately)
• Fits all 2000-later Harley-Davidson models with mag wheels
• Accepts all 108mm radial mount calipers
• Compatible with Brembo M4, Tokico GSXR, Brembo GP series, Yamaha R1 Sumitomo radials, and similar calipers
• Installs on left or right side
• Sold individually
• Designed for stock rotors up to 11.8" diameter

Specifications

• Product Type: Radial Brake Caliper Bracket
• Version: V2
• Material: 6061-T6 Billet Aluminum
• Caliper Mount Spacing: 108mm Radial Mount
• Thread Size: M10 x 1.25
• Hardware Included: Stainless steel hardware and shim set
• Wheel Compatibility: Mag wheels standard
• Rotor Compatibility: Stock size rotors up to 11.8"
• Units: Sold Individually
• Riding Style: Street / Performance

Fitment

2000–Present — Harley-Davidson — All Models with Mag Wheels — Front or Dual Disc Applications
2000–Present — Harley-Davidson — Touring (FLH / FLT / FLHX / FLHR / FLTR) — Mag Wheels
2000–Present — Harley-Davidson — Softail (FLST / FXST / FXBB / FXLR / FXFB / FXLRS) — Mag Wheels
2000–Present — Harley-Davidson — Dyna (FXD / FXDB / FXDL / FXDX / FXDF) — Mag Wheels
2000–Present — Harley-Davidson — Sportster (XL883 / XL1200) — Mag Wheels

Fitment Notes:
• Dual disc setups require two brackets
• Stock rotors up to 11.8" supported
• Spoke wheels may fit with oversized rotors and clearance verification
• Compatible with all 108mm radial mount calipers