EC90 SL ISA Zero SeatpostThe newly designed EC90 SL ISA Seatpost takes our superlight unidirectional carbon and applies our patent pending saddle adjustment, allowing for perfect fitment with independent seat angle and fore aft movement. ISA 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. The EC90 SL Seatpost

CONSTRUCTION:

available in a range of sizes: 28T

lightweight Gravity Shield 3x33tpi casing designed for highly demanding Enduro riding and its high-density reinforcement

Short 32mm stack height

even contact area and top-quality padding foams

Windproof Protection

Finish your cockpit in style and add the bars to a Enduro stem Mk2 stem

20mm or Lefty ® LD thru axle

Replacement walking and heel pads for Republic LX

with support for up to four mode sets to serve a variety of applications

the Topeak Roadie TT Mini uses a twin turbo system

this chainset offers excellent value and performance for 10-speed Dyna-Sys MTB HG-X transmissions