Yamaha Oil Cap R1 R6 R6S FZ6 FZ1 Fazer FZR 400 YZF 750 (SILVER ONLY) To avoid shipping delays, please EMAIL us which color you prefer when ordering. [Choose from Silver] (Black, Red, Gold, and Blue are out of stock) a high-quality Oil Filler Cap for the right price! Made of ultra-light CNC machined billet aluminum! The design on these oil caps are laser engraved with accurate precision. This product is ready for mounting as soon as you receive it (comes with an o-ring).