You are looking at a Pro-tek CNC billet Front and Rear Brake Fluid Master Cylinder Reservoir Cap (Pro-tek Part No. RCK-20) in matching gold brite dipped anodized finish that fits a 1995-2007 Yamaha YZF-600R( NOT R6), 1999 Yamaha YZF-R6, 1994-1997 Yamaha YZF-750R/1000R, 1991-1995 Yamaha FZR-1000 and a 1998-1999 Yamaha YZF-R1.
These two reservoir caps are both made from 6061 T6 billet aluminum, are both brand new still in original packaging, manufactured in the USA, and come complete with manufacturer warranty.
The round threaded front brake cap (Pro-tek Part No. RC-100) is 2.25" x .50" and has the word Pro-tek engraved on it twice.
The round threaded rear cap (Pro-tek Part No. RC-175) is 2.25" x .60" and also has the word Pro-tek engraved on it twice.
NOTE: Please measure your rear cap on R1 and R6 models. Yamaha often uses newer year model reservoirs and sometimes the cap on leftover models is a smaller 1.75" round cap(Pro-tek Part No. RC-150)
The retail price for these two caps are $50.00.
If you have fitment questions or technical problems, or need to complete checkout using a credit card, feel free to contact our customer service department at (609) 312-6022.
These are not "NO Named Brand" cast aluminum parts machined later to look like billet (made in China). These are American caps made from solid billet aluminum, 100% CNC machined from a name you can trust - Pro-tek - a leader in the motorcycle industry now for 20 years.
Pro-tek RC-100 and RC-175 Reservoir Cap Applications
1995-2007 Yamaha YZF-600R( NOT R6)
1999 Yamaha YZF-R6
1994-1997 Yamaha YZF-750R/1000R
1991-1995 Yamaha FZR-1000
1998-1999 Yamaha YZF-R1