PJS Drums features a center web thin enough to allow use of nut with lock washer. “D” slot match the throttle shaft for a perfect fit. 12 positions and available in 20mm or 25mm throws, anodized clear.
ADA Racing billet throttle drum for Mikuni carburetors allows the use of any throttle cable and bracket on Mikuni carburetors. 9 positions, 18mm throw.
The PJS carb diaphragm side throttle bracket was developed with a 8mm cable mount for Yamaha and created with additional material to allow for modification to 10mm for Kawasaki throttle cables. Recommended to be used with a ADA Racing Cable Drum.