Looking for aftermarket parts to modify or upgrade your KTM 450SX? At Tunersports.com we carry a huge selection of the top name brand performance part parts and accessories for your 450SX.
Whether you have a 2009 or 2010 KTM 450SX in Base trim we have you covered. From air intake systems to ignition we have 3 available to mod your 450SX, all with free shipping to the Continental US 48 States.
