TheBOX Onealloyseat and post comboshave been a staple in the race world for a number of years now thanks to itsminimalist design and lightweight construction. At just 164 grams in the 22.2mm size, this combo shaves the grams, and with its smooth edged design, you won’t get your race gear all caught up in it.

Material
Post:6061-T6 Aluminum
Saddle: Nylon
Dimensions (22.2mm)
Seatpost Diameter/Saddle/Length
22.2mm:165mm x 108mm / 135mm
Weight
22.2mm: 164g