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"Clean look. Easy to install."
"Very "Clean Look" and paired seemlessly to my Wahoo Elemnt and Garmin 920XT" - Rudy from Honolulu, HI
"Clean look, solidly there."
"No more worrying about a zip tie mounted sensor getting bumped and clanking the spokes!" - Ken from Dayton, OH
"Faultless gadget that works well."
"So simple to install even a 5 year old could do it, once installed it just works." - Dave from Australia
"Love it!"
"Couldn't be happier with this and I'll always be a Bontrager fan due to the quality of the product" - Marco Polo from Chicago, IL
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How to choose a computer
Want to track track ride metrics but not sure where to start? Learn how to find the right cycling computer for you.
Learn moreBluetooth® Smart and ANT+ compatible
DuoTrap S is compatible with both Bluetooth® Smart and ANT+ devices for easy connectivity between your smartphone and standard cycling computer.
Peruse the product manual
Whether you're looking for instructions on how to reset your cycling computer, charging guidelines for your light, or anything in between, we're here to help. Click on the link to download the product manual.
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30-Day Unconditional Guarantee
If for any reason you're not satisfied with a Bontrager or Trek 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.
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| Battery | CR2032 (Coin) |
|---|---|
| Clamp | Universal |
| Component type | Speed/cadence sensor |
| Weight | 20g |