First Time T.T. user, I Bought a 07 YZf 450 ,I need to change the Kick Start Lever I't look's simple enought Allenhead bolt ,Slide off old lever Slide on new one ? Now before I Mess it up , Does it have right or left Hand thread's ? And do i need a puller of some sort to pull off old lever assembly ? ( Going to buy and new shop manual as soon as i can find one ) ! Thank's For Any Help ! P.S. I've Been around Bike's for 40 yr,s , But It's been 20 yr's since I 've had My own to trail ride and Tinker with .( Raced a little Moto-Cross back in the day 70,s+ 80,s) I Have alot of Question's about these Four- Stroke's , But it should Be Fun,I feel Like a kid again . Sorry for the Rambling .