Size S: available on order within 2 weeks. The Trek Check-OUT SL 5 in Dark Star/Dark Web is a full-suspension carbon gravel bike for gravel paths, bumpy roads, and single trails. The RockShox SIDluxe IsoStrut shock offers 55 mm of rear travel, while the RockShox Rudy XL fork provides 60 mm in the front. Additionally, it features Bontrager Paradigm Comp wheels, a Shimano GRX 12-speed drivetrain, and a TranzX Vario seat post. Article number: 5338105 EAN: 197216231226