Hope RX4+ Disc Brake Caliper - Flat Mount Mineral Oil Black CheckoutSpec= 11.4018.008.571 Specific BOB trailer attachment designed MFPN=ODS-403-BK 210000139436 Color:BLKOUT ProTite is a proprietary

Hope RX4+ Disc Brake Caliper Flat Mount Mineral Oil Black CheckoutSpec= 11.4018.008.571 Specific BOB trailer attachment designed MFPN=ODS 403 BK 210000139436 Color:BLKOUT ProTite is a proprietary Specific BOB trailer attachment designed into each axle Fits Brand Vilano Fits Brand Van Dessel Fits Brand Univega Fits Brand Trek Fits Brand Transition Fits Brand Tommaso Fits Brand Terry Fits Brand SE Racing Fits Brand Scott Fits Brand Schwinn Fits Brand Scattante Fits Brand Rocky Mountain Fits Brand Ridley Fits Brand Redline Fits Brand Raleigh Fits Brand Quintana Roo Fits Brand Planet X Fits Brand Orbea Fits Brand Novara Fits Brand Norco Fits Brand Neuvation Fits Brand Motobecane Fits Brand Mondraker Fits Brand Merida Fits Brand Masi Fits Brand Marin Fits Brand Look Fits Brand Leopard Fits Brand Leader Fits Brand Kuota Fits Brand Kona Fits Brand KHS Fits Brand Kestrel Fits Brand Jamis Fits Brand IronHorse Fits Brand GT Fits Brand Fuji Fits Brand Fondriest Fits Brand Focus Fits Brand Falcon Fits Brand Electra Fits Brand Diamondback Fits Brand Dawes Fits Brand Cube Fits Brand Commencal Fits Brand Brodie Fits Brand Boardman Fits Brand BMC Fits Brand Blue Fits Brand Bianchi Fits Brand Barracuda Fits Brand Azonic Fits Brand Avanti Fits Brand Argon 18