Ride with extra confidence with Trek CarBack Radar Rear Light. CarBack's radar helps detect rear-approaching vehicles from up to 240m and provides audio and visual alerts through paired GPS head units for increased on-bike awareness.
Built with integrated best-in-class Daytime Running Lights that are visible from up to 2km away, CarBack is a must-have for every cyclist riding on shared roads.
Product details
-
CarBack can detect and alert riders of rear-approaching vehicles from up to 240m away
-
Compatible with most cycling GPS computers
-
Pair CarBack with the Trek Accessory app to see a vehicle's rear-approaching and passing distance on your smartphone
-
Designed with focus, flash, and range to be Daytime-visible from up to 2km away
-
Four light flash modes: Day Flash 90LM, Day Steady 25LM, Night Steady 5LM, and Night Flash 5LM
-
Visible fuel gauge LEDs make it easy to see CarBack's 7+ hour battery status
-
IPX7 waterproof rating to confidently ride through wet conditions
-
Includes Quick Connect Plus rear mount and USB-C charging cable
Know what's coming
The CarBack radar and rear light pairs with your smartphone or GPS cycling computer to alert you to detected vehicles and help you stand out on the road. With a simple mount that's compatible with aero seatposts, a visible battery gauge, a compact profile, and industry leading visibility, CarBack is an easy choice for anyone looking to ride more confidently on shared roads.
Watch video
if (typeof dataLayer !== "undefined") {
dataLayer.push({
"ecommerce": {
"currency": "USD",
"impressions": [
{
"id": "41448",
"name": "Trek Flare RT Rear Bike Light",
"price": "64.99",
"brand": "Trek",
"category": "Bike lights",
"variant": "black",
"list": "More Options",
"position": 1
}
,
{
"id": "30763",
"name": "Bontrager Ion Comp R/Flare R City Bike Light Set",
"price": "79.99",
"brand": "Bontrager",
"category": "Bike lights",
"variant": "grey",
"list": "More Options",
"position": 2
}
,
{
"id": "14259",
"name": "Bontrager Ion 100 R/Flare R City Bike Light Set",
"price": "74.99",
"brand": "Bontrager",
"category": "Bike lights",
"variant": "black",
"list": "More Options",
"position": 3
}
,
{
"id": "44445",
"name": "Trek Flare R Metro Rear Bike Light",
"price": "24.99",
"brand": "Trek",
"category": "Bike lights",
"variant": "black",
"list": "More Options",
"position": 4
}
,
{
"id": "42249",
"name": "Garmin Varia RCT715 Rearview Radar with Camera and Tail Light",
"price": "299.99",
"brand": "Garmin",
"category": "Bike lights",
"variant": "black",
"list": "More Options",
"position": 5
}
,
{
"id": "34291",
"name": "Garmin Varia RTL515 Rearview Radar with Taillight",
"price": "149.99",
"brand": "Garmin",
"category": "Bike lights",
"variant": "black",
"list": "More Options",
"position": 6
}
,
{
"id": "36235",
"name": "Electra Townie Go! 7D & Cruiser Go! Light Kit",
"price": "97.99",
"brand": "Electra",
"category": "Bike lights",
"variant": "black",
"list": "More Options",
"position": 7
}
,
{
"id": "31073",
"name": "Bontrager Lync Flare Saddle Mount Focus-beam Rear Light",
"price": "79.99",
"brand": "Trek",
"category": "Bike lights",
"variant": "red_black",
"list": "More Options",
"position": 8
}
,
{
"id": "27117",
"name": "Bontrager Lync Flare Saddle Mount Wide-Beam Rear Bike Light",
"price": "79.99",
"brand": "Trek",
"category": "Bike lights",
"variant": "red_black",
"list": "More Options",
"position": 9
}
,
{
"id": "32185",
"name": "Bontrager Lync Flare Focus Beam Fender Mount Rear Bike Light",
"price": "79.99",
"brand": "Trek",
"category": "Bike lights",
"variant": "black_red",
"list": "More Options",
"position": 10
}
,
{
"id": "32184",
"name": "Bontrager Lync Flare Wide Beam Fender Mount Rear Bike Light",
"price": "75.99",
"brand": "Trek",
"category": "Bike lights",
"variant": "black_red",
"list": "More Options",
"position": 11
}
,
{
"id": "27463",
"name": "Trek Domane+ Rear Bike Light",
"price": "52.99",
"brand": "Trek",
"category": "Bike lights",
"variant": "black",
"list": "More Options",
"position": 12
}
,
{
"id": "41441",
"name": "Trek Flare R City Rear Bike Light",
"price": "39.99",
"brand": "Trek",
"category": "Bike lights",
"variant": "black",
"list": "More Options",
"position": 13
}
,
{
"id": "52928",
"name": "Lezyne Strip Pro Ai Alert 400+ Rear Bike Light",
"price": "59.99",
"brand": "LEZYNE",
"category": "Bike lights",
"variant": "black",
"list": "More Options",
"position": 14
}
,
{
"id": "46700",
"name": "Lezyne KTV Drive Pro+ Rear Light",
"price": "29.99",
"brand": "LEZYNE",
"category": "Bike lights",
"variant": "red",
"list": "More Options",
"position": 15
}
,
{
"id": "14242",
"name": "Bontrager Flare R City Safety Light",
"price": "39.99",
"brand": "Bontrager",
"category": "Bike lights",
"variant": "black",
"list": "More Options",
"position": 16
}
,
{
"id": "29102",
"name": "Supernova E3 Rear Bike Light",
"price": "63.99",
"brand": "SUPERNOVA",
"category": "Bike lights",
"variant": "black",
"list": "More Options",
"position": 17
}
,
{
"id": "33278",
"name": "Supernova E3 Custom Radius Rear Bike Light",
"price": "57.99",
"brand": "SUPERNOVA",
"category": "Bike lights",
"variant": "black",
"list": "More Options",
"position": 18
}
,
{
"id": "44825",
"name": "Spanninga Pimento XDvS Dynamo Rear Bike Light",
"price": "32.99",
"brand": "Spanninga",
"category": "Bike lights",
"variant": "black_reddark",
"list": "More Options",
"position": 19
}
,
{
"id": "44824",
"name": "Spanninga Pimento XE 50 Rear E-bike Light",
"price": "32.99",
"brand": "Spanninga",
"category": "Bike lights",
"variant": "black_reddark",
"list": "More Options",
"position": 20
}
,
{
"id": "45286",
"name": "Electra Ponto Go! Rear Light",
"price": "31.99",
"brand": "Electra",
"category": "Bike lights",
"variant": "black",
"list": "More Options",
"position": 21
}
,
{
"id": "35079",
"name": "Herrmans H-Trace Mini Dynamo Rear Light",
"price": "31.99",
"brand": "HERRMANS",
"category": "Bike lights",
"variant": "black_reddark",
"list": "More Options",
"position": 22
}
,
{
"id": "25656",
"name": "Electra Nr.9 XE E-bike Rear Bike Light",
"price": "29.99",
"brand": "Electra",
"category": "Bike lights",
"variant": "black_red",
"list": "More Options",
"position": 23
}
]
}
});
} else {
console.log("dataLayer");
}
