SRAM Rival Road Bike Dual Pivot Brake Calipers in black. New unused set of brakes including brake pads – came off a new bike. Powerful dual pivot design, complete with cartridge style brake blocks. Weight approximately 287 grams. Cheapest price for these is £79.95 from High on Bikes. Looking for £50.00 inc postage. location is Glasgow £45 if u can pick it up.