I'm hoping this isn't to much to ask if some cat could post ... a nice clear photo of THRUSTER bars any size and tell me they're distiguishing markings and characteristics ... Next ? is, how do I DATE my 2 old looptail P.K.'s (I know its all in the serial #-but whats that mean!)
THANKS

Thruster bars have a downward bend in the crossbar at both ends for better lever placement.

SE's are not date coded, Read This

cool quick response thanks...but only half way there...now did they have stickers or ecthed logo or gnarled stem mount area or plain ? were the bottoms of the bends vented or flush ? (PIX please if possible, anyone!) and next-so how do I actually find out what years exactly the LOOPdies are ?

read this http://www.vintagebmx.com/interview_devitt.htm

short version.. there's really no way to date P.K.'s

OK ... so much for that ... THANKS MUCH for da P.K. info
Now if someone be so kind as learn me on the THRUSTER bars lowdown and photos....