Sprocket Rear RK-B4452-40 JTR703 120x70x11 Perfect for those who are

Perfect for those who are new to the Pro Clean range

With no other attachment you can change the look of your Vespa as quickly and effectively as with the installation of a sport seat

Must be used with 120W Regulator for best performance

also for Vespa PK50-125/​S/​PK50 XL/​XL2

you not only reduce the bike’s kerb weight but also allow exhaust gases to flow more freely

Sprocket Rear RK-B4452-40 JTR703 120x70x11 Perfect for those who areSprocket Rear RK B4452 40 JTR703 Rear Sprocket. Made from C45 High Carbon steel. The sprocket teeth are heat treated (induction hardening), increasing the wear resistance and surface hardness. Fitments: Make Model Engine Variant Year Notes Aprilia RS 125 Extrema Replica Radial Caliper 2T 2012 Chain Pitch: 520 Aprilia RS 125 Replica Radial Caliper 2T 2006 Aprilia RS 125 Replica Radial Caliper 2T 2007 Aprilia RS 125 Replica Radial Caliper 2T 2008