The Richter Sprocket fits 19mm

Nate Richter's signature Primo sprocket comes with an integrated sprocket guard all machined from one piece of aluminium

and being out of the way when standing on the pedals

The low profile

Subrosa Designer Tyre Colour:Teal Drip The Richter Sprocket fits 19mmMatt Ray's signature Designer Tyre from Subrosa keeps the tried and trusted Street Digger tread style alive. Designed to handle the many different riding preferences that Ray has, the Designer Tyre turned into a true all around tyre. Parks, street and trail it can handle it all. They have a super round tread design that wraps around to the sidewalls to give you extra protection while grinding and more grip while carving heavy. Micro knurling