Feature 1Applciable Model: The hydraulic rear disc brake caliper is applicable for Thumpstar PIT PRO 110cc 125cc 140cc 150cc PIT Bike Trail Bike Dirt Bike. 2High Performance: Direct replace for worn or damaged original parts, with better performance and excellent braking ability to ensure its driving safety. 3Material: Made of high strength metal and rubber material, no squeaking from the brakes rubbing but also high temperature resistance, moisture resistance, durability, stability. 4Rigorous Testing: All components are rigorously inspected and meet the strictest quality standards for stable performance and long service life. 5Easy to Install: Stringently manufactured to meet the original standard, perfect replacement for the old or broken one, improving the time efficiency.Item Type:HydraulicRearDiscBrakeCaliperMaterial: Metal, rubberFitment:ReplacementforThumpstarPITPRO110cc125cc140cc150ccTrailDirtBike .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 HydraulicRearDiscBrakeCaliper