Well! This build is basically done. I took it for a ride today, and its EXACTLY what I wanted. Its fun in the dirt, stable downhill at speed, and is a wheelie machine!
When I got home, I put my new lighter tires on it. And The final weight is: (DRUMROLL PLEASE) 34.8 pounds!!!!!!!
Not to toot my own horn, but I think this is the lightest beast out there. And its got monster 8" hydraulic disc brakes and a 9 speed gear set!
Here is is with the new tires, they are Vee Rubber Vee 8s 120tpi folding tires:
Here is a picture to compare the Origin8 Devist8r to the Vee Rubber Vee8 tires:
About the only thing I may do is get a set of lock on grips. And if I really get bored, I may try to get the weight down another couple pounds. But for right now, I am totally happy with it!!
Here are some geometry numbers:
Chain stay. Axle center to bb center 441 mm
Seat post center to steerer tube center 552
Wheel base 1113 mm
Seat angle 72 degrees
Head angle 65 degrees
Bb drop 65mm