The Apollo heated grips feature Koso’s exclusive integrated thumb switch that provides the ability to power the grips on or off, as well as rotate between the 5 levels of temperature.

Integrated temperature level thumb switch
5 temperature levels to choose from indicated by multi-color LED
Low battery cut-off protection
Internal memory allows grips to power on at previous heat level

Multi-Fit: Universal: 7/8" Diameter Handlebars with Open Ends - Grip Length 4 3/4" x 1-1/2" Diameter
Multi-Fit Note: May require removal of any ribs on OEM throttle sleeves.