regulated solutions

Vintage design

Then this kit is for you

Inner diameter: ø 14 mm Outer diameter: ø 31 mm

The clear version gives Optimal visibility and preserves the motorcycle original aesthetics

PBR Standard Steel Rear Sprocket 290 - 520 290 51 F vespa-sei-giorni-300-hpe-ii-edition-abs-300-2020-esi5857404 regulated solutionsRace 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 Color: Black Material: Steel Rear Teeth: 51. 0 REAR TYPE: 290 REAR Version: Standard