Home Slickdeals Garmin Varia rtl510 bike radar tail light and varia UT800 headlight $170... Slickdeals Garmin Varia rtl510 bike radar tail light and varia UT800 headlight $170 $169.99 By ARCOM - 12 August 2020 116 0 SHARE Facebook Twitter Go to the deal page: Garmin Varia rtl510 bike radar tail light and varia UT800 headlight $170 $169.99