Description
Columbus Zona Dropper Seat Tube for Dropper or OS Road
- O.D. - 32.7mm
- O.D. 2 -33.5mm
- Length - 550mm
- Butting - (L1 -245mm) (T1 - 40mm) (LC- 145mm) (T2 - 40) (L2 - 80)
- Thickness - (R1 - .7) (RC - .5) (R2 - .9)
The Zona family tubing is made from triple/double butted 25CroMo4 Alloy. These continue to be made in Italy.
PRICED & SOLD INDIVIDUALLY
Columbus PN# ZON113550001