Thin iridium electrode: Delivers a precise and powerful spark for optimal ignition and better combustion

Precision manufactured – Safe and consistent braking performance

Reliability of Performance Even in Extreme Racing Conditions

Replacement throttle tubes for all popular off-road bikes

PBR Standard C45 Steel Rear Sprocket 4731 - 525 4731 42 C45 aprilia-rx-125-125-1992-esi7376122 Thin iridium electrode: Delivers aThanks to many years of Competition Experience, PBR Developed A Wide Range of High Quality Sproces in Collaboration with Top Teams. High Wear Resistancences Frictionshigh Precision Manufacturinguse of Top Quality Gross Material Chain Pitch: 525. 0 Color: Black Material: Steel Realar Teeth: 42. 0 REAR TYPE: 4731 REAR Version: Standard