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Bontrager Drop Line dropper post


Trek’s in-house post has some neat features at a reasonable price, but performance and reliability have varied dramatically between different samples we’ve had, and it only comes in one diameter. If the 31.6mm size fits, then the weight and length are reasonable.We’re fans of designs that clamp the cable at the remote, because set-up and tensioning is so much easier. The forged shifter-style remote lever is particularly neat too, albeit fixed in position. Together with the roller cam actuation, this makes the Bontrager post a smooth operator with a quality lever feel. Initial upper-shaft wobble never seems to get any worse, and the twin-bolt saddle clamp is secure and easy to use. Reliability across the several samples we’ve used has been hit-and-miss, though, with some Drop Line posts soldiering on through minimal servicing and grim weather but others having problems from new or developing them quickly once exposed to dirt.

Weight 690g
Stroke 100, 125, 150mm
Diameters 31.6mm
Max length 470mm
Internal length 270mm

Price $360


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