Attachments:
The cultivation is very well described, the manual excellent, but this is not a task for novice hobbyists. One should have the time to read instructions at rest and then proceed step by step instructions. Inexperienced better ask a dealer you trust.
For attachment to wheels with hub gears (SRAM etc) a bracket must be carried out under the rack and be connected to this using cable ties. With my bike had to make way for the pursuit of the panniers.
Caution: The FollowMe recording and a Weber coupling can not be fixed simultaneously on the axle. Will you go back trailer it takes half an hour conversion.
My son is 6 and only drove a 18 "wheel, now a 20" wheel with knobby tires. On both recordings was firmly fixed. Any wear the renovation, I could not discover.
A pity, however, that to draw different wheels Always recording on Elternrad must be readjusted. That makes a change during the tour unfortunately difficult. Here a latching system would certainly be more practical.
Driving:
The driving is broadly OK I have tested even at 35km / h and had no problems. From rolling and vibration was nothing to notice, my son felt very safe and loves the opportunity through their own contact and helping to push Papa sometimes.
However, I must point out that spirited children who sometimes come neatly into the pedals, can bring the Elternrad belonging to fishtail. This is probably in the variant for shifting particularly strong the case as the bar passes through the Porter forces to the beam.
In any case, the front driver should have in view and the child nice and quiet sitting in tight traffic situations on the wheel.
