Drag Specialties Weld-In O2 Sensor Bung – Honda Grom, Monkey, Z125 & More
- Regular Price
- $34.76
- Sale Price
- $34.76
- Regular Price
- $34.76
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Drag Specialties Weld-In O2 Sensor Bung – Universal Exhaust Fitting
Add an oxygen sensor port to any custom or aftermarket exhaust system with the Drag Specialties Weld-In O2 Sensor Bung. Made in the USA, this weld-in fitting is the clean, professional solution for builders and tuners who need to integrate an O2 sensor into a pipe that doesn’t have one — whether you’re running a standalone ECU, a wideband controller, or need to retain emissions compliance on a custom exhaust build.
Features
- Weld-In Design – Permanently mounts to any exhaust pipe for a clean, leak-free O2 sensor installation
- Universal Fitment – Compatible with standard O2 sensor thread sizes used across most motorcycle and mini bike exhaust systems
- Made in the USA – Quality construction from Drag Specialties, a trusted name in motorcycle hardware
Common Uses
- Custom exhaust builds requiring O2 sensor integration
- Aftermarket pipe installations on fuel-injected mini bikes
- Wideband AFR controller setups
- ECU tuning builds (e.g., aRacer, Bazzaz, Power Commander)
Compatibility
- Honda Grom – All Years (OG, SF, JC92, 2025+)
- Honda Monkey 125 (1st Gen & 2022+)
- Kawasaki Z125 Pro
- Kawasaki KLX110
- Honda CRF110 (2019+)
- TNT135 and other mini bike platforms with compatible exhaust tubing
