Home › Shop & Gear › eBike-Specific Gear (different from eMoto) › Garmin Varia RTL515 Rear Radar + Light Garmin Varia RTL515 Rear Radar + Light 🚲 eBike-Specific Gear (different from eMoto) From about $200 Rear-view radar for road eBikes. Sees cars 140m back. Shop on Amazon → As an Amazon Associate, the EMOTO earns from qualifying purchases.