A fairly good example of a 1990's ish Klein Rascal off road bike, a set of 26" wheels with XT hubs, XT front and rear derailleurs, XT crank with 180mm arms, hubs feel smooth, deraillers have no slop at pivot points. Headset is XT as well. Great condition stock handlebar, stock seatpost (moves like glass in the seat tube), stock headset , no fork, BB could use some attention. Frame is scratched up a bit, there is some issue with penetration in the top tube to pull the rear brake cable through, look at that, clearly depicted. It appears to be paint damage only, my guess. All the water bottle bolts are there and move just fine. I'd call this a Large, center of crank to top of the seat tube is 21.5 ", center of seat tube to center of steering tube is 22 1/2" Any questions or more detailed pictures, just ask. BTW: the serial number is "TG3E2"