Zexir, The Ninja ZX25R

Jason Adrian
3 min readJun 12, 2021

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Zexir, Jason’s ZX25R

The name is Zexir. He named her out of her type which is Kawasaki Ninja ZX25R. At a glance or for those who care not about a motorcycle, Zexir may appear the same as other motorcycles. Then, what makes Zexir special for Jason?

First of all, he owned Zexir from the beginning of May 2020. The original colour for its body was green. He replaced all the body parts, the cowls with Black Diamond from A-Tech, a dry carbon made. He did so too for the tank cover.

When we take a look at the back part of the motorcycle, the back step kit is made by SNIPER, Back Step Kit Knott’s Berry Planning. So do the brake lever and the clutch lever which use SNIPER 6-stage adjuster & retractable brake lever Knutsberry Planning Co., Ltd. As an addition, the lever guard uses SNIPER Carbon Lever Guard Nutberry Planning Co., Ltd.

SNIPER

While most of the body parts are in black, we can spot a different colour on the muffler. It is a BEET NASSERT-R Evolution TypeⅡ (Race Prototype) Nippon Beat Industry Co., Ltd. which is no longer an underbelly type. A special spotlight for the exhaust.

As for the tire which we have already seen through the photo, it uses DUNLOP SPORTMAX α-13SP Sumitomo Rubber Industries, Ltd.
Chain RK BL520R-XW RK Japan K.K.

Not yet finished nor satisfied with it, Jason changed the suspension, both the front and the rear with SHOWA. It is SHOWA Ninja ZX-25R Standard equipment inner tube surface treatment changed (reference exhibit) for the front suspension, and SHOWA Ninja ZX-10R standard equipment (reference exhibit) SHOWA CORPORATION for the rear.

What he likes more about Zexir is the structure of the ram air intake. A centre ram air duct is placed on the upper cowl, which is routed to the left side of the vehicle body to avoid the steering head and is led to the air cleaner box through between the ladder-shaped frames. In addition, the parallel 4-cylinder engine mounted without extra clearance is like a 600cc class supersport. I would also like to pay attention to the handling of the water hose and the oil pan shaped to avoid the exhaust pipe. All of this is fully arranged in the Ride-By wire electronic system, and the Quick Shifter is a standard part of the ZX25R.

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