Aprilia 125 RS4 Sprocket Set (2011-2016) - 13T Front, 57T Rear, 428 Pitch - Higher Gearing

Time to refresh your Aprilia 125 RS4's drive train?

Here's a new sprocket set!

It includes a 13-tooth front sprocket and a 57-tooth rear sprocket, both with a 428 pitch.

This setup gives you a higher gear ratio, which can be great for different riding styles or track days.

It fits the Aprilia 125 RS4 models from 2011 to 2016.

It's an aftermarket set, unbranded, but made for a direct replacement.

The intended use is as a replacement part, and it's manufactured in China.

The type is chains & sprockets.

New and ready to bolt on.

Get your RS4 running smoothly with this new sprocket combo!