The BOLT YZ.EX.125CC 2-Stroke O-Ring, Spring and Coupler Kit is a model-specific exhaust installation and replacement kit designed for Yamaha YZ125 two-stroke motorcycles. The kit includes Viton rubber pipe O-rings, a pipe-to-silencer coupler, and exhaust pipe springs to help support a secure connection between the exhaust components.
Manufactured by BOLT and identified by manufacturer part number YZ.EX.125CC and vendor part number 020-9020, this kit is designed for proper fitment on 2001 through 2010 Yamaha YZ125 models. Its model-specific construction helps simplify exhaust service by providing the key sealing and retention components needed when replacing worn, damaged, or missing hardware.
Viton rubber O-rings provide a durable sealing interface for the exhaust pipe, while the pipe-to-silencer coupler helps connect the exhaust sections. Included springs help maintain component alignment and connection during operation. Verify the motorcycle year and model before ordering to ensure compatibility with your application.
Fitment: 2001-2010 Yamaha YZ125
Features:
- Model-specific fit for 2001-2010 Yamaha YZ125 two-stroke motorcycles
- Includes Viton rubber exhaust pipe O-rings
- Includes pipe-to-silencer coupler
- Includes exhaust pipe springs
- Brand: BOLT
- Manufacturer part number: YZ.EX.125CC
- Vendor part number: 020-9020
Fitment:
2001 Yamaha YZ125
2002 Yamaha YZ125
2003 Yamaha YZ125
2004 Yamaha YZ125
2005 Yamaha YZ125
2006 Yamaha YZ125
2007 Yamaha YZ125
2008 Yamaha YZ125
2009 Yamaha YZ125
2010 Yamaha YZ125
2011 Yamaha YZ125
2012 Yamaha YZ125
2013 Yamaha YZ125
2014 Yamaha YZ125
2015 Yamaha YZ125
2016 Yamaha YZ125
2017 Yamaha YZ125
2018 Yamaha YZ125
2019 Yamaha YZ125
2020 Yamaha YZ125
2020 Yamaha YZ125X
2021 Yamaha YZ125
2021 Yamaha YZ125X
2022 Yamaha YZ125
2022 Yamaha YZ125X
2023 Yamaha YZ125
2023 Yamaha YZ125X
2024 Yamaha YZ125
2024 Yamaha YZ125X