All the pieces you will find on our web site are manufactured utilizing CNC (computer numerically controlled) machining processes. All parts are cut from solid aluminum billets. We make all of our own parts in house. Making parts in this fashion is not the cheapest way to build them, but it is the way to produce a part with a high degree of precision, and finish. For this reason, CNC machining is the process chosen by builders in all forms of racing.

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.