Manufacturer may substitute components with components of equal or greater performance level Features: Adult adventure bike designed for gravel roads Tectonic T2 aluminum frame features a more relaxed, upright geometry for added comfort Shimano Sora 2 x 9 drivetrain offers simple but capable gearing for crushing rough climbs and descents Promax mechanical disc brakes deliver extra all-condition stopping power WTB aluminum double-wall rims with Kenda Small Block 8 tires bring off-road performance for the long haul Frame bag included for cargo space on your adventures Rack and fork mounts allow you to further expand cargo capacity Drop bars offer a range of hand positions for long-distance comfort and versatility Sizing: S: 5'3"-5'7" M: 5'7"-5'10" L: 5'10"-6'1" XL: 6'1"-6'4" 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.