SDG I-Fly 2.0 I-Beam Saddle - Black/Red Model=Air IL Next Gen Rear Shock giving it an elegant appearance

giving it an elegant appearance while avoiding annoying side slips

Maximum diameter is that of a chainring 2t bigger than the size you order so be sure there is adequate chainstay clearance

Use this in extreme cold or abrasive conditions to dramatically improve glide

Customize storage to your specific needs with flexible B-RAD system

Shims are NOT included with the seatpost

SDG I-Fly 2.0 I-Beam Saddle - Black/Red Model=Air IL Next Gen Rear Shock giving it an elegant appearanceI Beam: fiber composite single mono rail design for superior weight to strength ratio, with the widest range of adjustments Low profile nylon glass fiber base for unsurpassed strength Rear Buzz Cut cut out for increased tire clearance Microfiber top with protective Kevlar side panels, lightweight EVA foam padding Requires SDG I Beam specific seatpost TECH SPECS rails I Beam top microfiber color black red LxW (mm) 257x128 weight 166g