Ø19 mm piston - optimized for mounds with double slices

UFO's black chain slides for Yamaha are developed to give the swinging a reliable protection against chain liters

The front part of the hand is equipped with a foam panel and a SAP hand slider

- Silicone pressure on the buttocks that prevents you from sliding around too much

Why choose YUASA 12N9-4B-1

PBR Ultra-Light Aluminium Hard Anodized Rear Sprocket 1031 - 520 1031 47 LD piaggio-fly-150-e3--m571--150-2010-esi6835553 Ø19 mm piston - optimizedRace 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 Flictions High Precision Manufacturing Use of Top Quality Gross Material Chain Pitch: 520. 0 Material: Aluminum Realar Teeth: 47. 0 REAR TYPE: 1031 REAR Version: Ultra Light self cleaning Hard Anodise