Constructors Racing Group (CRG) manufactures precision components for the motorsports industry. All of our products are manufactured in-house using solid aluminum billet and CNC machining processes, and are assembled utilizing precision ball-bearing pivots and stainless hardware.

CRG Control Levers have been campaigned by championship winning AMA and World Supersport teams since 2001 – these same components that consistently put riders on podiums around the world are now available for your sportbike. Our GP and Super Sport clutch levers provide top-level performance both on the road and on the racetrack, and our innovative Roll-A-Click Control Levers allow for quick, one-handed precision reach adjustment.

CRG Hindsight and Blindsight mirrors offer an unparalleled combination of safety, design, and function for all motorcycles from commuters to customs.
SHIFT CONTROL with the new CRG SSR Rearsets - Billet Race Performance, infinite adjustability
THE NEW CRG STORE has launched! Roll-A-Click levers, Hindsight Mirrors, and CRG Apparel available for purchase online. FREE SAME DAY SHIPPING!
Supersport Clutch now available in Black, Gold, and Hard-Anodized Gray. Available in the new CRG Store
Roll-A-Click levers - now for MV AGUSTA! Available in the CRG Store