The TOP-Line is a new generation of wing wheel with extremely high manufacturing quality. The trailing wheel avoids lateral forces on the wing shell and ensures a smoother ride. The wing wheel also does not have to be removed immediately when the aircraft is being put into the hangar, as it simply adjusts to the direction of travel when the hangar is pushed across. The wheel can also be locked in a straight position with a quick-release fastener.

The height of the TOP-Line can be adjusted quickly and easily depending on the wing height and the water load. It can be folded up for the car or disassembled into two parts for the trailer drawer with just one pin.

All in proven high IMI quality, with new suspension!

All three GRP contact parts are covered with adhesive foam rubber and painted with polyester gelcoat for durability. All steel parts are galvanized and all duralumin parts are anodized to achieve high resistance to corrosion. The wing wheel is attached to the wing from the leading edge and clamped in place with the turnbuckle.

The wheel must be adjusted to the respective glider before first use. The single-seater version can be adjusted between 47-55cm wing depth and 9-19% of relative strength. The package contains a set of rubber pads and bolts in different lengths.