TranzX YSI36KL Lightweight Internal Dropper Seatpost 120mm Travel 34.9mm Diameter RD-X0-1DH-A3 Top-of-the-line Maxima Plush Dynamic Suspension

Top-of-the-line Maxima Plush Dynamic Suspension Lube reduces friction to help maintain traction

Model: Columbus SL

5″ – 465g

on head tube

Concealed front organization panel

TranzX YSI36KL Lightweight Internal Dropper Seatpost 120mm Travel 34.9mm Diameter RD-X0-1DH-A3 Top-of-the-line Maxima Plush Dynamic SuspensionTranzX YSI36KL Lightweight Internal Dropper Seatpost 120mm Travel 34. 9mm Diameter The TranzX YSI36KL Lightweight Dropper Seatpost is designed for riders who want the benefits of a dropper post while keeping their bike as light as possible. Ideal for XC, gravel and all road bikes, the YSI36KL combines lightweight construction with smooth dropper performance. Internal cable routing keeps your bike looking clean while protecting the cable from dirt and