Easton EC90 SL Seatpost - BlackEaston EC90 SL Seatpost The Easton EC90 SL ISA Seatpost combines Easton's superlight unidirectional carbon with their patent pending saddle adjustment functionality, allowing for perfect fitment Easton's ISA technology allows you to refine your positioning without needing to undo your rail clamps for each minute tweak Saddle angle is then locked in place so you have the confidence your saddle will stay put after you find your fit Diameter: 27. 2mm

Locking system: lace closure

quality and ventilation efficiency

No Spider Included

vertically mounted shape

Fully covered

powerful BB5 Road and you’ll know the confidence and control that disc brakes bring to your road riding adventures

Axle to Crown Length: 510mm (100mm travel)

TPI: 60 TPI

Water resistant

Round timer/odometer

it’s a reliable companion for days

Reflector decals: Safety first