e.thirteen chain retention systems represent the best in engineering and technology available today. They have been ridden to multiple World Championships, Junior World Championships, World Cup Titles, and National Championships on three continents. Additionally, they have been ridden by pro and amateur riders to countless podium finishes all over the world.
Chainguides
Standard single and dual ring chainguide systems available with OEM or stock packaging Custom frame specific installation instructions for OEM customers Custom single and dual ring chainguide systems to fit unique designs Custom color Supercharger bashguards for OEM customers Custom Supercharger bashguard logo options for OEM customers