G2 ERGONOMICS CORP. 50 Carburetor Spacer G2-60-110

Slows down the rev while auto-clutch engages, eliminating any lurch that may intimidate beginning riders, Limit maximum opening to 1/4, 1/2 or 3/4 throttle; helps rider learn control faster, Learning aid for beginners who ride smaller-cc motorcycles, Easily installed through the carburetor top cap