This is a CRF450R not F, my bad. I don't know how to change the title line. Factory Connection MX suspension front and rear, holeshot device ( WC pro launch ), stainless brake lines, owned since brand new, professionally maintained and set-up. Also have complete Yoshimura full exhaust system available for it. Needs nothing, 100% ready to go as is. $4400.00 OB reasonable Offer. This is my brothers bike, if interested please contact me via PM or you can e-mail me at [email protected] and I will get you in touch with him and he can give you every detail you need about it.