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Knobby Shop & Pirelli Support
Cobra Support Rider Information
Used Bikes & Parts for Sale
Pipe repair, Pipe Works
Cylinder & Cylinder Head Machine Work
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Stapleton MX School
Our Distributors Page
About Us & Contact Info.
Knobby Shop is proud to announce to you racers Pirelli’s
Northern California MX and Off-road Support.  
Go to the Pirelli link for more information
2010 COBRA KING
1514 Brommer Street #B
Santa Cruz, CA 95062
831-427-1000