This is a medium (17") 2016 Trek Fuel EX 9.9 built up with 27.5+ wheels/tires (3.0" and 2.8" tires). Here's the stock spec's: https://www.trekbikes.com/us/en_US/bikes/mountain-bikes/trail-mountain-bikes/fuel-ex/fuel-ex-9-9-29/p/16783/ The highlights: - 17" (Medium) 2016 Trek Fuel EX 9.9 carbon frame - Fox Float EVOL rear shock (120mm) - Fox Factory 34 Float front fork (120mm) - Shimano XT rear / Shimano Deore front 27.5"+ wheels - Shimano XTR Dynasis 1x11 rear derailleur / XT rear shifter - Race Face Next SL carbon 1x integrated crankset - Shimano XT hydraulic disc brakes (XTR rear caliper) - SunRace 11-speed rear cassette (new) - Rock Shox Reverb internal dropper - Pedals not included $2195 takes it, but feel free to send me an offer. $150 for UPS Ground in the lower-48. Email me with any questions.