SDG I-Beam Seatpost monorail aluminium 31.6 mm 400 mm
The seat post SDG I-Beam Micro system from 6061 has the largest range of adjustments to existing slope. One 5mm hex wrench is needed for a quick and easy adjustment or change in bowel movement. The Micro System allows an ultra-precise adjustment of the angle, almost impossible with a conventional seat post. Length 400 mm.





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