Feature 1Wide Application: The brake master cylinder assembly is a perfect replacement for Taotao 110cc250cc ATV Dune PIT PRO Trail Dirt Quad Bike to meet your various demands. 2Powerful Functions: The rear disc brake master caliper with a high level of accuracy and sensitivity, it effectively improves braking performance and increases the safety of your vehicle. 3Professional Production: The rear brake master cylinder caliper with high accuracy production, the top mounting hole distance is about 45mm/1.77in, and the bottom mounting hole distance is about 50mm. 4Durable Construction: The brake master cylinder caliper assembly is carefully machined from high quality steel alloy with excellent high temperature resistance, have a long service life. 5Stringent Manufacturing: The rear disc brake master cylinder assembly is built with strict quality control standards for working very well and replacing your old one perfectly, bring you convenience.Item Type: Rear Disc Brake Master CaliperMaterial: Steel Alloy + Rubber + CeramicTop Mounting Hole Distance: Approx. 45mm/1.77inBottom Mounting Hole Distance: Approx. 50mm/2.0inFitment: Replacement for Taotao 110cc250cc ATV 4Dune PIT PRO Trail Dirt Quad Bike .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Rear Disc Brake Master Caliper2 xBrake Pad