Pro-Tek Front & Rear Brake & Clutch Fluid Reservoir Cap Set For 1994-1997 Kawasaki Ninja ZX9R ZX-9R
The identical rectangular bolt-on front brake and clutch fluid reservoir caps (Pro-tek Part No. RC-550) are 2.75" (70mm) x 1.875" (48mm) with Height .1875" (4.76mm) with two bolt holes and breather vents etched into the underside to prevent gas vapor buildup. These caps do not come with bolts. You must use your stock cap bolts. Replacement bolts are available in Phillips Flat Head Stainless Steel 316 (A-4) if you are tired of the stock bolts that rust and strip or break off. These caps are engraved with the words Pro-tek Racing USA.
The round threaded screw-on rear brake fluid reservoir cap (Pro-tek Part No. RC-100) is 2.25" x .50" and has the word Pro-tek engraved on it twice.These are not "NO Named Brand" cast aluminum caps machined later to look like billet (made in China) that are all over the Internet. These are American made from solid billet aluminum, 100% CNC machined from a name you can trust - Pro-tek - a leader in the motorcycle industry for over 25 years.