Currently, I am real happy with the following settings on my '03 KTM 450 EXC: -- Kouba ext. fuel screw - 1 3/4 turns out-- stock Pilot Jet (*may* go up one step with more testing)-- 165 Main Jet-- OECEMN needle on 4th clip position (counting down from top)-- BK Mod set at ~ 1 sec. of squirt duration. Porkfever. Posted November 26, 2009. 15Nm on the Lower clamps, 20Nm on the uppers. Axle pinch bolts are 10Nm. If you have an American (SAE) torque wrench, multiply above numbers by .75, getcha in the ballpark. (Example- 20Nm = 15ftlbs) Got any more Q's, shoot me a PM, got the whole manual & can send it to ya pdf. hXhGiw.

ktm 450 exc 2016 specs