✅ This is an aftermarket 5T genuine-type carburetor for the Yamaha Cygnus X125.
✅ Compatible Models
Yamaha (Yamaha) Carburetor
※TPS (Throttle Position Sensor)-less type
・ Cygnus X125 5TY / SE12J
・ Zuma125
・ YW125
・ BWS125
・ NXC
✅ Accessories
・ Auto choke x 1 (pre-installed)
・ Fuel hose x 1
Product Specifications
✅ Intake diameter: (Outer diameter) 34mm (Inner diameter) 25mm
・ Air filter mount side (Outer diameter) 42mm (Inner diameter) 39mm
✅ Rust and corrosion due to aging are not visible to the naked eye, but they are quite advanced.
This may cause reduced torque, unstable idling, and poor fuel economy.
Rust and corrosion over time can cause breakdowns. These parts can be used as replacements if you experience starting problems or a lack of power.
✅ The necessary parts will eventually be discontinued and difficult to obtain, so we recommend stocking them up while they're still available.
✅ We recommend stocking/saving them for replacement.
Caution (Disclaimer) > Please Read
This is for the SE12J 5TY type carburetor.
Vehicle number:
SE12J-402xxx
Some specifications differ from the SE12J-700xxx carburetor.
*Instruction manual not included.
*If you are unsure about installation, please consult a professional.
*Please note that we do not provide installation support.
Product Liability Insurance Covered
・We are insured by Product Liability Insurance, so you can purchase with confidence.
・1-year warranty (conditions apply)! In the unlikely event that you receive a defective product (even if it has been opened or used), please contact us directly by email from the order screen. After confirming the defect, we will provide a refund or replacement.
Notes/Not Covered by Warranty
*Please check before purchasing.
*Failures resulting from failure to confirm the genuine part number or compatible model number and resulting in an incompatibility will not be covered by the warranty.
*The warranty does not cover malfunctions caused by improper installation or accidents.
*The warranty does not cover damage to this product due to normal wear and tear or aging that occurs during use.
*Please note that the warranty does not cover labor or service costs incurred in replacing a defective product.
*While we are insured with Product Liability Insurance (PL), we cannot guarantee any compensation beyond that provided by the insurance company, including property damage and personal injury.
Please be aware of this before purchasing.
✅ This is an aftermarket 5T genuine type carburetor for the Yamaha Cygnus X 125.
✅ Compatible Vehicles: YAMAHA Carburetor (without TPS (Throttle Position Sensor)): Cygnus X125 5TY / SE12J, Zuma125, YW125, BWS125, NXC. This is for the SE12J 5TY carburetor. Some specifications differ from those of the carburetors for chassis numbers SE12J-402xxx and SE12J-700xxx.
✅ Accessories: Auto choke x 1 (pre-installed on the carburetor), Fuel hose x 1
✅ Intake diameter: (Outer diameter) 34mm, (Inner diameter) 25mm
✅ Air filter mount side: (Outer diameter) 42mm, (Inner diameter) 39mm
