TREK ZX 7000 ALUMINUM SERIES Mountain Bike 18.5 inch frame, this is prefect for me and I'm 6 foot tall, the frame weighs a mere 4 pounds stripped,adjustable braking, sprocket guard, with 26" system 2 wheels. this bike has many upgrades system 2 better pedals, new crank bearings this spring, Michelin tires, cycle computer, water bottle frame, It is in the original and very appealing deep blue (almost purple) and green 2-tone colored factory paint. If you like cool GREAT QUALITY original mountain bikes, this may be a great bike for you. Mountain bikes are great as you can ride them on road, off the road, or on the trail.. remember the is a Easton Aluminum Frame super strong and light. any questions ask..reason for sale is possible migration south. Adult owned. You will not find a better quality bike for this price..