When weight is a bigger factor, Deore BR-M6200 two-piston brake calipers just might be the ticket. They offer the same consistent braking and excellent modulation but shave weight than the four-piston M6220 model. The M6200 incorporates the same features as the entire caliper line, designed to keep braking stable over a wider range of temperatures.Two-piece construction provides a rigid, durable design2-Piston design prioritizes weight savings and modulationNew piston seal, heat resistant resin pistons, and Shimano's low-viscosity oil ensure that braking remains stable over a wide range of temperaturesIncludes G04S-MX metal padsRecommended for use with Deore BL-M6200 brake levers (sold separately)Item SpecificationsBrake Caliper TypePost MountBrake PositionFront or RearColorGrayDefined ColorGrayHydraulic Fluid TypeMineral OilPad CompoundMetallicRotor IncludedNo Shimano Deore BR-M6200 Disc Brake Caliper Disc Brake Calipers UPC: 192790999531