Manufacturer may substitute components with components of equal or greater performance level Features:Adult mountain bike ideal for those just getting started with trail ridingTectonic T1 aluminum MTB frame for lightweight durabilityAluminum 100 mm travel suspension fork enhances handling and control on rough terrain2 x 7 drivetrain with Shimano derailleur and Microshift shifters transitions effortlessly for climbs and descentsMechanical disc brakes provide reliable, all-condition stopping powerAluminum rims and hubs add lightweight durabilityAdditional features include: Updated trail geometry and internal cable routing NOTICE: Used Bikes and/or bikes purchased online that have been assembled are non-returnable. We strongly recommend that a professional bicycle mechanic properly assembles, repairs, and maintains the bicycle. Dick’s Sporting Goods will provide free in-store assembly service by a certified technician for any bicycle purchased on our website or in our stores (proof of purchase required). If you choose to assemble the bicycle yourself, Dick’s Sporting Goods is not responsible for injuries or damages resulting from improper assembly.