Package include two different inner size-bar(1″ and 7/8″),1” (24mm) right handlebar for throttle,7/8” (22mm) left handlebar for clutch. Vintage Diamond Design, our handlebar grips offer a dependable feel many top racers have come to expect. High quality firm rubber gel material brings excellent absorbent to strong vibration and provides great comfort. Easy to install, not slippery hands, appropriate to relieve hand fatigue long drive. Fit most Dirt Bikes, such as Honda, Yamaha, Suzuki, Kawasaki, ATV etc.. Please feel free to contact us if you meet any problems with our grips, have a great trip!