Product Category Power SensorInstall the KT-D12 power-assisted sensor, which can be directly mounted on the electric bicycle shaft without removing the crank.Easy installation (easy to install)KT-D12 power sensor has 12 signal output, fast response, good accuracy, high water resistance and high reliability. It is convenient and quick to install and disassemble. The sensor is divided into two types: left side mounting and right side mounting. Location, adapt to a variety of models.Model specifications / model specifications: left / left KT-D12Lead mode: Three-wire/three coreStandard interface (plug-in model): SM-3YLength of cable 100cm, for bulk order we can customize the length of the cable for customers... (standard 100cm length harness, if bulk order, you can modify the length of the cable and waterproof harness as required)Left position installation instructions:Install the KT-D12 power-assisted sensor, which can be directly mounted on the electric bicycle center shaft without removing the crank.Fix the sensor with a cable tie: Install the magnetic steel plate:The assembly of the magnetic steel disc, the two-valve magnetic steel disc is inserted, and fixed by a circlip, and the assembled magnetic steel disccolour:blackMaterial:plasticPackage Contents:1*12 Magnets SensorOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.