Magura QM11 74mm IS F-160mm Adapter from BikeBling.com
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Magura USA | Mounting Adapters
Magura - QM40 Adapter 180mm Rotor (front) or 160mm (rear) Post Mount - SoCal Bike - Oceanside, Carlsbad and north San Diego county's favorite bike shop, Bicycle and ebike rentals, sales, and service
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Magura USA Quick Mount Adapter - Components
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