The simple and quick handlebar height adjuster for your bike with up to 100 mm height extension upwards. And all within a matter of seconds and without any tools. Simply open the quick release, pull the handlebars up, close the quick release, done (fig. 1). The carefully manufactured Speedlifter meets the stringent requirements of the DIN plus standard. The following requirements must be met for the Speedlifter to be fitted: fork with steel steerer with outer Ø 28,6 mm (1 1/8"), threadless.
· required steerer tube length: at least 46 mm above the upper edge of the headset
· for Ahead stems with inner Ø 28,6 mm and 40 mm clamping height
· incl. manual
To mark the slits and holes on the steerer tube, we recommend to use the optionally available simpledrawtool (item no. 221689). The professional cut tool is available under item no. 199100.