Yoshimura has announced the first Japanese release of its super sports quarter model, the "Japanese Government Certified Machine Bent R-77S Cyclone for Ninja ZX-25R".
The R-77S has a sporty design, increased power and torque, and a sound-deadening performance that meets the strictest regulations. The R-77S produces an elegant bass sound at low RPMs, and a powerful inline-four exhaust sound that lifts the rider's spirits as the throttle is opened.
The exhaust pipe lineup includes two types: stainless steel and titanium. It was released in December 2020 and January 2021.
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Machine Bent R-77S Cyclone Carbon End Government Certification Product Page
Machine Bent R-77S Cyclone Carbon End Government Certified
Stainless Steel Pipe
In terms of durability and cost performance, there is no one better than stainless steel. The Yoshimura Cyclone is made of high-grade SUS304, and the unique pipe layout will add power and torque from mid to high rpm range within the regulation value, making your ZX-25R more fun to ride.
The following silencers are available for the stainless steel pipe.
SSFC (Satin Finish Cover/Carbon End)
SMC (Metal Magic Cover/Carbon End)
STBC (Titanium Blue Cover/Carbon End)
Titanium Pipe
The weight reduction by titanium pipe maximizes sports performance. The unique pipe layout provides more power and torque from mid to high rpm range within the regulation value, making your ZX-25R more fun to ride.
The following silencers are lined up for Titanium Pipe.
TMC (Metal Magic Cover/Carbon End)
TTC (Titanium Cover/Carbon End)
TTBC (Titanium Blue Cover/Carbon End)
Carbon heat guard (sold separately) can be installed as an option.
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Carbon Heat Guard Set Type2 Product Page
Specifications
Japanese Government Certified Exhaust System
JMCA Certification
Can be driven on public roads
Products conforming to exhaust gas regulations
Noise regulation-compliant product
Certificate of automobile emission test results (gas repost): Yes
Material: Titanium
Proximity exhaust noise: 97dB/7750rpm
Acceleration running noise: 77dB
[Webike Shopping]
Machine Bent R-77S Cyclone Carbon End Government Certification Product Page
Original Source [ Yoshimura Japan ]
See Accessories of YOSHIMURA
See KAWASAKI Moto Index Page
See Accessories for KAWASAKI ZX-25R
