Powerful Twin Exhaust
Two full Exhaust System for Ninja 250 (2018) was released from Yamamoto Racing.
•Looks
There is a feeling of luxury by the power of two out putting exhaust and luxury by titanium material, the shape of the triangle and the cut-out end cap of aluminum make the sharp line of the car body stand out.
Brilliant burned colors are added to the exhaust pipe, and a beautiful gradation is entranced.
•Exhaust Sound
Exhaust sound of the OEM exhaust is 85db.
SPEC-A slip-on exhaust exhaust sound is 92db. Compared to OEM, the sound of strong and bassful strong sound echoes!
It corresponds to Japanese Government Certification (Japanese Vehicle Noise Regulation Correspondence)
Exhaust noise can be checked on the manufacturer Twitter.
>>https://twitter.com/yamamotoracing/status/1092252144231538689
•Exhaust Weight
・SPEC-A Exhaust: 4.0kg
・OEM Exhaust: 5.85kg
Even with the two-piece exhaust, the material is made of titanium, so the weight is 4.0kg and it is lighter than OEM. The difference with OEM is about 2.0kg, which also leads to weight reduction of the motorcycle body!
•Yamamoto Racing: SPEC-A Full Exhaust System TWIN Product Page
SPEC-A Full Exhaust System for Ninja 250 (2018) TWIN
Titanium
Gold
Specification
[Material]
Exhaust Pipe: Titanium
Silencer: Titanium
End Cap: Aluminum Cut-out
[Noise Volume]
Proximity Exhaust Noise Value: 92db
Acceleration Noise Value: 78db
Weight: 4.0kg (OEM: 5.8kg)
Aggregation Method: 2-1-2
Silencer: Triangle Shape Twin
with Catalytic Converter
[Specification]
・Compatible with Japanese Government Certification (Japanese Vehicle Noise Regulation Correspondence)
・Japanese Emission Regulation Correspondence
Tandem: Yes
Drain: Enabled
Element: Yes
JMCA: Certified
Catalyst: Yes
•Yamamoto Racing: SPEC-A Full Exhaust System TWIN Product Page
Original Source [ Yamamoto Racing ]
