The Castro D3i offers everything you would expect from a comfortable bike with a low step-through. It is also foldable and can be stowed away quickly and compactly when you are on holiday with your e-bike
N-Fold technique - fast folding! Let's face it, today's design hasn't changed dramatically since the first folding bike. And yet there are always revolutionary innovations. The N-Fold technology is one of these: it ensures that folding is even faster and, above all, more compact. The new frame and stem geometries allow the front wheel and handlebar/stem unit to "move outwards" during the folding process, so that the length of the folded model is 40 mm shorter than before. This means that the folding dimensions of the 24" Eclipse and Castro models differ only slightly from the models with 20" wheels. This saves space and is even faster with N-fold folding technology. Andros stem - the ideal seating position for everyone!
Your bike should suit your riding style and not vice versa. That's why Tern developed the Andros stem, which can be adjusted not only in width but also in height. The patented TwinStem design can be unlocked quickly and easily using a lock. No matter if sporty-stretched, comfortable or especially upright, every position is possible and practical. Thanks to its construction, the Andros stem is one of the most stable and rigid adjustable stems currently on the market.
Distance seat post - handlebar: Min: 600 mm (23.6") max: 740 mm (29.1")
Distance saddle tip - pedal: min: 770 mm (30.3") max: 1040 mm (40.9")
Ideal rider size: 148 - 195 cm
Max. rider weight including luggage: 115 kg