Stylish Upgrade: This durable, machine-finished aluminum shift knob replaces stock plastic knob for a premium look and feel. Easy Installation: Slides right onto the shift lever thread with no modifications required for most motorcycles. Secure Grip: Aggressive knurling pattern provides a sure, confident grip even with riding gloves to make gear changes smooth. Long Lasting: High quality CNC machining and anodizing process ensures this shift knob withstands vibration and weathering for the life of your motorcycle. Compact Design: Compact size of 65mm diameter x 30mm length fits neatly without interfering with rider ergonomics or controls for comfortable riding.