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$89.99 Bontrager DuoTrap S Digital Sensor - Trek Bikes (CA)
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A look at the Trek/Bontrager frame integrated DuoTrap ANT+ Speed/Cadence Sensor | DC Rainmaker
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Bontrager DuoTrap S Speed / Cadence Sensor - Mantel
$89.99 Bontrager DuoTrap S Digital Sensor - Trek Bikes (CA)
A look at the Trek/Bontrager frame integrated DuoTrap ANT+ Speed/Cadence Sensor | DC Rainmaker
Bontrager DuoTrap S Speed / Cadence Sensor - Mantel
