Hub Diameter: 10

OE or better quality replacement

and offers Maximum grip Even under difficult conditions

they are only available in

MOTO-MASTER REAR SPROCKET 520 44T BK 620072244 vespa-gts-125-125-2024-esi2098646 Hub Diameter: 10Aircraft Grade 7075 T6 Aluminum, Best Quality Material Available, Self Cleaning Grooves Between Each Tooth To Prevent Mud Build Up, One of the Lightest Sprokes On The Market, Color Anodized Coated Surface For Extra Durability, RACE SAME SIMPLE DESPOINM CNC Machined Using State of the Art Technology, Engineered and Manufactured In The Netherlands, Disclaimer: Product Sample Please check the part's description and specifications for the individual