Part No. RHKCG07-K CNC machined from 6061-T6 aluminium. Fitted with long wear life plastic chain guide insert. Replacement chain guide inserts available. Available for a wide model range. Strong and durable. Fitment. Kawasaki KX 250 F 2006-2008 Kawasaki KX 450 F 2006-2008 Kawasaki KLX 450 R 2008-2012