HTT- Motorcycle Black Skeleton Spike 1" 25mm Hand Grips For Harley Davidson Road King/XL Sporster/ Honda Spirit 750 100% Brand New Color: Chrome & Black Material: Aluminum Overall Length: 15cm & 16.5cm Diameter of Hole: One 1" (25mm) bar side grip, One 1" (25mm) throttle side grip.,Applications with dual cable throttle control,,,