Bontrager DuoTrap S is the integrated sensor that wirelessly transmits ANT+ and Bluetooth® Smart signals to your computer or phone. The easy-to-use sensor installs in seconds and fits directly into the chainstay of select Trek bicycles for a clean look and preserved aerodynamics.
Product details
- ANT+ 2.4 GHz and Bluetooth® Smart wireless digital speed and cadence sensor
- ANT+ and Bluetooth® Smart allow simultaneous use of Trip 300 and smartphone
- For use with all ANT+ and Bluetooth® Smart wireless technology enabled devices
- Includes Bontrager wheel magnet, crank cadence band, and CR2032 battery
- Visit thisisant.com for a complete list of compatible devices
- Visit bluetooth.com for a complete list of compatible devices
DuoTrap S is compatible with both Bluetooth® Smart and ANT+ devices for easy connectivity between your smartphone and standard cycling computer.
If for any reason you're not satisfied with a Bontrager aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.
Learn more
if (typeof dataLayer !== "undefined") {
dataLayer.push({
"ecommerce": {
"currency": "USD",
"impressions": [
{
"id": "08298",
"name": "Bontrager DuoTrap Digital Speed/Cadence Sensor",
"price": "69.99",
"brand": "Bontrager",
"category": "Bike computers & GPS",
"variant": "black",
"list": "More Options",
"position": 1
}
,
{
"id": "11323",
"name": "Bontrager Interchange Digital Combo Sensor",
"price": "69.99",
"brand": "Bontrager",
"category": "Bike computers & GPS",
"variant": "black",
"list": "More Options",
"position": 2
}
,
{
"id": "26595",
"name": "Quarq ShockWiz Suspension Tuning System",
"price": "328.99",
"brand": "Quarq",
"category": "Bike computers & GPS",
"variant": "black",
"list": "More Options",
"position": 3
}
,
{
"id": "34292",
"name": "Garmin Varia RVR315 Rearview Radar",
"price": "149.99",
"brand": "Garmin",
"category": "Bike computers & GPS",
"variant": "black",
"list": "More Options",
"position": 4
}
,
{
"id": "35082",
"name": "Garmin HRM-Pro Heart Rate Monitor",
"price": "129.99",
"brand": "Garmin",
"category": "Bike computers & GPS",
"variant": "black",
"list": "More Options",
"position": 5
}
,
{
"id": "24129",
"name": "Garmin City Navigator North America NT",
"price": "79.99",
"brand": "Garmin",
"category": "Bike computers & GPS",
"variant": "black",
"list": "More Options",
"position": 6
}
,
{
"id": "34603",
"name": "K-EDGE Garmin Madone SLR Combo Mount",
"price": "69.99",
"brand": "K-EDGE",
"category": "Bike computers & GPS",
"variant": "black",
"list": "More Options",
"position": 7
}
,
{
"id": "34599",
"name": "K-EDGE Wahoo BOLT Aero Race Mount",
"price": "69.99",
"brand": "K-EDGE",
"category": "Bike computers & GPS",
"variant": "black",
"list": "More Options",
"position": 8
}
,
{
"id": "34605",
"name": "K-EDGE Wahoo Madone SLR Combo Mount",
"price": "69.99",
"brand": "K-EDGE",
"category": "Bike computers & GPS",
"variant": "black",
"list": "More Options",
"position": 9
}
,
{
"id": "14602",
"name": "Bontrager ANT+/BLE Softstrap Heart Rate Belt",
"price": "69.99",
"brand": "Bontrager",
"category": "Bike computers & GPS",
"variant": "black",
"list": "More Options",
"position": 10
}
,
{
"id": "31225",
"name": "Garmin Speed Sensor 2 & Cadence Sensor 2 Bundle",
"price": "69.99",
"brand": "Garmin",
"category": "Bike computers & GPS",
"variant": "black",
"list": "More Options",
"position": 11
}
,
{
"id": "34598",
"name": "K-EDGE Garmin XL Combo Mount",
"price": "64.99",
"brand": "K-EDGE",
"category": "Bike computers & GPS",
"variant": "black",
"list": "More Options",
"position": 12
}
,
{
"id": "34596",
"name": "K-EDGE Garmin Race Mount",
"price": "57.99",
"brand": "K-EDGE",
"category": "Bike computers & GPS",
"variant": "black",
"list": "More Options",
"position": 13
}
,
{
"id": "34602",
"name": "K-EDGE Garmin Madone SLR Mount",
"price": "52.99",
"brand": "K-EDGE",
"category": "Bike computers & GPS",
"variant": "black",
"list": "More Options",
"position": 14
}
,
{
"id": "34604",
"name": "K-EDGE Wahoo Madone SLR Mount",
"price": "52.99",
"brand": "K-EDGE",
"category": "Bike computers & GPS",
"variant": "black",
"list": "More Options",
"position": 15
}
,
{
"id": "34597",
"name": "K-EDGE Garmin XL Mount",
"price": "49.99",
"brand": "K-EDGE",
"category": "Bike computers & GPS",
"variant": "black",
"list": "More Options",
"position": 16
}
,
{
"id": "24138",
"name": "Garmin USB ANT Stick",
"price": "49.99",
"brand": "Garmin",
"category": "Bike computers & GPS",
"variant": "black",
"list": "More Options",
"position": 17
}
,
{
"id": "34607",
"name": "K-EDGE Adjustable Garmin Stem Mount",
"price": "42.99",
"brand": "K-EDGE",
"category": "Bike computers & GPS",
"variant": "black",
"list": "More Options",
"position": 18
}
,
{
"id": "34601",
"name": "K-EDGE Wahoo Sport TT Mount",
"price": "41.99",
"brand": "K-EDGE",
"category": "Bike computers & GPS",
"variant": "black",
"list": "More Options",
"position": 19
}
,
{
"id": "34600",
"name": "K-EDGE Garmin Sport TT Mount",
"price": "41.99",
"brand": "K-EDGE",
"category": "Bike computers & GPS",
"variant": "black",
"list": "More Options",
"position": 20
}
,
{
"id": "31224",
"name": "Garmin Speed Sensor 2",
"price": "39.99",
"brand": "Garmin",
"category": "Bike computers & GPS",
"variant": "black",
"list": "More Options",
"position": 21
}
,
{
"id": "31223",
"name": "Garmin Cadence Sensor 2",
"price": "39.99",
"brand": "Garmin",
"category": "Bike computers & GPS",
"variant": "black",
"list": "More Options",
"position": 22
}
,
{
"id": "24136",
"name": "Garmin Out-Front Handlebar Bike Mount",
"price": "39.99",
"brand": "Garmin",
"category": "Bike computers & GPS",
"variant": "black",
"list": "More Options",
"position": 23
}
]
}
});
}
if (typeof dataLayer !== "undefined") {
dataLayer.push({
"ecommerce": {
"currency": "",
"impressions": [
{
"id": "25484",
"name": "Bontrager Elite Water Bottle Cage",
"price": "",
"brand": "Bontrager",
"category": "",
"list": "",
"position": 1
}
,
{
"id": "11246",
"name": "Bontrager Air Support Pump",
"price": "",
"brand": "Bontrager",
"category": "",
"list": "",
"position": 2
}
,
{
"id": "23999",
"name": "Bontrager Flare RT Rear Bike Light",
"price": "",
"brand": "Bontrager",
"category": "",
"list": "",
"position": 3
}
,
{
"id": "22371",
"name": "Bontrager Comp Road Pedal Set",
"price": "",
"brand": "Bontrager",
"category": "",
"list": "",
"position": 4
}
,
{
"id": "23709",
"name": "Bontrager Ion 200 RT Front Bike Light",
"price": "",
"brand": "Bontrager",
"category": "",
"list": "",
"position": 5
}
,
{
"id": "14410",
"name": "Bontrager Elite Medium Seat Pack",
"price": "",
"brand": "Bontrager",
"category": "",
"list": "",
"position": 6
}
,
{
"id": "14405",
"name": "Bontrager Pro Ride Wallet Plus",
"price": "",
"brand": "Bontrager",
"category": "",
"list": "",
"position": 7
}
,
{
"id": "23370",
"name": "Bontrager Elite Shift Cable",
"price": "",
"brand": "Bontrager",
"category": "",
"list": "",
"position": 8
}
]
}
});
}
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
Weights are based off pre-production products at time of publication. Weights may vary in final production.