Hope RX4+ SL Disc Brake Caliper - Front Flat Mount Direct +20mm DOT Type Blue CheckoutSpec= 35mm Chassis }Avid Shorty Ultimate Cross Brake

}Avid Shorty Ultimate Cross Brake Pad and Cartridge Holder by SwissStop

Disc Center Lock Depth 43mm Hub Model ENVE INNERDRIVE Hub Spacing 142mm

} Pet bicycle trailer 16'' tires Outer: 68 x 43

9 Freehub Body for 10mm Axle

Softer than cotton and cut in a form-fit design

Hope RX4+ SL Disc Brake Caliper - Front Flat Mount Direct +20mm DOT Type Blue CheckoutSpec= 35mm Chassis }Avid Shorty Ultimate Cross BrakeThe Hope RX4+ DOT type brake caliper has been refreshed as the RX4+ SL. The RX4+ SL caliper retains a precision CNC machined monobloc design that results in a stiffer caliper to give unrivaled feel and modulation. In addition it now features a new bore cap that adopts the narrower design first introduced on the GR4 and TR4 to reduce overall caliper width and improve compatibility with a wider range of frames. It now also incorporates the bleed nipple