K bike driveshaft specs??

[RSPENNACHIO]

Does anyone know who manufactures the 2007 to present "K" bike driveshaft? Or does anyone have technical specs on it?

U joint size
length
plunge
runout
balance
DOM / HSLA steel?
Spline profle for each socket yoke

[1aretea]

bueller ??? bueller ??? bueller ???

[RSPENNACHIO]

cricket... cricket... cricket..........................cricket..cricket. .................................................. .................................................. .................................................. ..........cricket..

[rich8150]

you could try asking BMW, but i think you would hear more crickets!