SDG I-Beam Carbon Micro Seatpost 30.9 x 400mm Model-DBAir IL more ergonomic stance

more ergonomic stance

It comes with Rottefella Rolelrski bindings installed

The IDT Skate Women rollerski is the intro model for those who want to start skating on roller skis or have outgrown Junior Skis

Is for a 49mm chainline on a BB30 short spindle crankset

No turning the wheel or dodging spokes required

SDG I-Beam Carbon Micro Seatpost 30.9 x 400mm Model-DBAir IL more ergonomic stanceCarbon fiber mast with micro clamp aluminum head One bolt adjusts tilt and fore aft saddle position for micro tuning which allows for superior comfort and performance (no offset clamp) Unsurpassed strength to weight ratio Specific to I Beam saddles TECH SPECS model Micro I Beam diameter 30. 9mm length 400mm setback zero material carbon color carbon