Moto-Master Yamaha Fusion Dual Ring Sprocket (520-49T) - Blue Uni 3 main jets

3 main jets

Includes Cyclinder head and CDI

the speedometer needle can also display maximum speeds of up 140 kph/mph

CDI Ignition Unit MALOSSI PVM DIgitronic for Gilera Runner 125-180 FX-SP 125

OEM numbers (for comparisons): (INNOCENTI)

Moto-Master Yamaha Fusion Dual Ring Sprocket (520-49T) - Blue Uni 3 main jetsMoto Master Yamaha Fusion Dual Ring Sprocket (520 49T) Blue Special hardened and nickel coated steel outer ring. Will outlast an aluminium sprocket up to 3 times 50% less weight compared to a normal steel sprocket. Aircraft grade 7075 T6 aluminium carrier. Precise manufactured outer ring and carrier interlock permanently using a specialized heat shrink procedure. Carrier is colour anodized coated for extra durability. CAD designed, CNC machined and