With a massive 2" outside diameter. For models with 1-1/4" handlebar clamp diameter and 1" handlebar grip diameter.Gives the bike an aggressive, functional and modern look. With five laser-cut holes for internal wiring to offer a clean installation. Integrates seamlessly with 1-1/4" risers and both throttle cables and e-throttle (throttle by wire) setups. With a gloss black powder-coated finish for lasting good looks.- 2" (50mm) outside diameter- Stock 1-1/4" (32mm) handlebar clamp diameter- Stock 1" (25.4mm) mm grip diameter- W34 1/4", H 10", PB 4.75"- Throttle cable and e-throttle compatible- 5 laser cut wiring holes- Gloss black powder coated steel / stainless steel Note: Not compatible with hydraulic clutch master cylinders. Note: Not compatible with 23-up Gen2 models with throttle sensor in switch housing.