The Garmin Rearview Radar RTL 500 is a sleek black cycling accessory designed by the reputable brand Garmin. Made from durable plastic, this radar features rechargeable batteries, ensuring long-lasting use for improved visibility while riding. The RTL 500 provides cyclists with a reliable and convenient way to enhance their safety on the road, making it a must-have for any avid cyclist looking to improve their cycling experience. I used it with a Garmin Edge 520 and works great but user should also use common sensee and look behind as well
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