Teravail Stratum SE Seatpost - 30.9 x 400mm 18mm Offset Black CheckoutSpec= Compatible with RK-150 Seatposts An optimized 176mm Q-Factor brings

An optimized 176mm Q-Factor brings race-feel familiarity while a unified 55mm chain line offers maxed-out frame compatibility—no wheel or cassette changes required

Includes every brush that a mechanic or DIYer needs for quick and easy cleaning

Refined end caps allow for easier disassembly

52mm Chainline / 183mm Q-Factor

Axle Type 12mm TA Freehub Body Campagnolo N3W Speed 13

Teravail Stratum SE Seatpost - 30.9 x 400mm 18mm Offset Black CheckoutSpec= Compatible with RK-150 Seatposts An optimized 176mm Q-Factor bringsThe Stratum SE alloy seatpost is any easy upgrade or the final touch in your meticulous build. Its 2014 aluminum alloy construction is stiff and strong making Stratum SE an efficient pedaling platform. 0mm and 18mm offset options and a two bolt adjustable head make it easy find your perfect fit. Add this alloy seatpost to your cockpit for a refined ride and look wherever you pedal. 2014 aluminum alloy construction with forged aluminum head Two bolt