Mountain bike specialized Stumpjumper 2015 Comp aluminum frame extra large frame I'd say anybody 5ft 9in. and up could ride this Frame easily because the frame has a low standover height...the bike is like new you can see from the original tires the lack of marks on the crank arms and the like new condition of the chain that it was almost not used for 10 years rear rear shock is a float ctd Evolution series front fork is a rock shock revelation with a lockout knob rear derailleur is X9 SRAM front shifters are SRAM X7 Brakes are shimano Deore hydraulic..braking and shifting are ready..no tune up needed..it is ready to ride it also has a dropper post the specialized proprietary command post IR which actually is an air post which is pretty cool this platform is a 2x10 in 2015 it was the sexiest shifting platform available most bikes are now a one by system..some might say that the two by shifting system is better than the one by because it allows for a wider range of gears more options for low uphill gears..more big gears for fasr downhill or cyclecross type riding..shift to large sprocket and leave your friends behind!! I bought it 2 months ago for a thousand bucks..and since then my plans have changed so I'm going to let it go for 900 bucks if you ask chat GPT about this bike it will say it has top-end value of 1200 it is in like new condition minor scratches ridden less than 100 Mi original tires on it show how little it was ridden..it's a fantastic cross country platform good for Lake Hodges Noble Canyon Santee Trails wherever you want to go