Compare bikes: Compare Trek Session AL 27.5 Frame Set (2021) vs. Trek Session C 27.5 Frame Set (2021) - Findabike

Alpha Platinum Aluminium, ABP, Full Floater, EVO Link, tapered head tube, Mino Link, integrated frame protection, internal control routing, MicroTruss, downtube guard, ISCG Mount, 210 mm travel

OCLV Mountain Carbon main frame and stays, ABP, magnesium EVO Link, E2 tapered head tube, Mino Link, integrated frame protection, Control Freak internal routing, Carbon Armor, ISCG mount, 210 mm travel

FSA Orbit, sealed cartridge bearing, 1-1/8˝ top, 1.5˝ bottom

FSA Orbit, sealed cartridge bearing, 1-1/8˝ top, 1.5˝ bottom (includes geometry adjust angled cups)