PBR Ultra-Light Aluminium Hard Anodized Rear Sprocket 504 - 520 504 44 LD yamaha-yz-450-f--cj22--450-2018-esi4312364 this battery offers extra starting

this battery offers extra starting power

2 x thread sleeves

Perfect fit - Directly interchangeable to original plastic

Easy installation without modification of original parts

The license plate holder is model specific and allows easy mounting on the original mountings without any modifications

PBR Ultra-Light Aluminium Hard Anodized Rear Sprocket 504 - 520 504 44 LD yamaha-yz-450-f--cj22--450-2018-esi4312364 this battery offers extra startingRace Experience Thanks to Many Years of Competition Experience, PBR Developted A Wide Range of High Quality Sprocks in Collaboration with Top Teams. High Wear Resistance Reduces Fictions High Precision Manufacturing Use of Top Quality Gross Material Chain Pitch: 520. 0 Material: Aluminum Realar Teeth: 44. 0 Rear Type: 504 REAR Version: Ultra Light self cleaning Hard Anodised