50 | Inner_diameter: ø 100 | Number_of_holes: 6 | Outer_diameter: ø 220 | Thickness_mm: 4

02 Piston compression: Standard Piston type: Coulé Rings Quantity: 1 Stroke: 2T

01 Piston compression: Standard Piston type: Coulé Rings Quantity: 2 Stroke: 2T

on 15410 m9-013 & yamaha 3fv-13440-00 & yamaha 5G-1340-00 & Honda 15410 mm9-P03 & kawasaki 16097-1059 & kawasaki 16097-1061 & Honda 15410 m9-9-00- 16097-1063 & Kawasaki 16097-1064 & Kawasaki 16097-1067 & Yamaha 5G-13440-30

PBR Steel Standard Front Sprocket 440 - 520 440 12 18NC aprilia-europa-50-50-2000-esi2989905 50 | Inner_diameter: ø 100Race Experience Thanks to Many Years of Competition Experience, PBR Developted A Wide Range of High Quality Sprocks in Collaboration with Top Teams. High Quality Steel Alloy 18NCD5high Wear Resistance Reduces Free High Precision Manufacturing Chain Pitch: 520. 0 Front Teeth: 12. 0 Front Type: 440 Front Version: Standard Material: Steel