Elevn Aero Extender Seat Post (25.4mm & 27.2mm)
$39.99
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25.4mm Specs: Aero seat post extension for recovery designed to fit CHASE aero tubed frames exclusively.Length: 495mm / extension: 325mm.Diameter: aero 25.4mm for CHASE RSP 5.0, 4.0, & 3.0 Frames (Mini, Junior, Expert only).Requires an additional aero seat clamp. Use the 25.4 Aero Seat Clamp w/ this post extender 27.2mm Specs: Aero seat post extension for recovery designed to fit CHASE aero tubed frames exclusively.Length: 495mm / extension: 325mm.Diameter: aero 27.2mm for frames CHASE ACT 1.2 & 1.0, RSP 5.0, 4.0,& 3.0 (expert XL & larger sized frames) & ELEMENT w/ aero seat tubeRequires an additional aero seat clamp. Use 27.2 Aero Seat Clamp for this post & the Frames listed.
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