The most important facts in brief

Eight years of development have gone into this telescopic support. It is built using tried and tested parts from the popular LEV series, which has proven itself over the years. It is triggered via a Bluetooth switch, which is powered by a standard CR 2032 battery. A removable and rechargeable battery is located at the head of the support. At the bottom of the post is an air valve, where the extension speed can be controlled using a standard suspension pump.

The post is available in 5 lengths with 125 to 175 millimetres of stroke and with diameters of 30.9 and 31.6 millimetres. The longest version was tested; it weighs 739 grams including the remote control.

First impression

The remote control looks as if Kindshock has not invested any time in an appealing design. However, it works perfectly when mounted correctly. The Circuit itself looks high quality. Assembly according to the instructions is child's play. The seat post and the switch are already coupled at the factory, so all you have to do is fit the saddle and the system is ready for use. Thanks to the good angle adjustment of the post head, the right saddle angle can be set quickly. The remote control is mounted with an articulated clamp, so there is no need to remove the handlebar grip. Alternatively, the lever can also be combined with a match-maker clamp.

In use

Ideally, the remote control is mounted so that it is almost parallel under the handlebars. Lifting the thumb is enough to release the support, even a light press is enough. At maximum air pressure, the seatpost drops easily and without any noticeable friction. The rebound is quick, but not so hard that it pops up like other seatposts.

Conclusion

The wait was worth it, the LEV Circuit works flawlessly. It takes very little time to get used to it, and after just one ride you forget that you have a new Popolift underneath you. Dirt, water and cold cannot harm the support, it defies the elements skillfully.

Recommendation

Do not mount the switch so that it is pressed in the direction of travel as usual. If the remote control is almost parallel under the handlebars, it only takes a small movement to operate the support.

Price: CHF 699.00 / EUR 689.00

Manufacturer

www.kssuspension.com