Fusion Pro Throttle Tube - Snap-on cam system from ODI’s V2 Lock On Grips - Changing bike brands? Just change the cam (if needed) and you’re good to go - CNC-machined 6061 alloy - Fusion Pro Throttle Tube version features a slim profile bearing that includes o-rings for a more universal fit, adding only 6 mm to the end of the handlebar – half the length of other brands - Include throttle cams to fit most 125-500cc models; compatible with V2 throttle cams