The Boyesen RBK-17 Motorcycle Rad Valve Boot is designed to provide a reliable connection between the intake system and reed valve assembly on select two-stroke motorcycles. Manufactured by Boyesen, this replacement boot supports proper intake sealing and helps maintain consistent airflow to the engine. Its application-specific design makes it a practical choice when replacing a worn, cracked, or damaged original component.
Built for dependable service, the RBK-17 is intended to help reduce the risk of air leaks that can affect engine performance, throttle response, and fuel delivery. The flexible construction accommodates normal vibration and movement while maintaining a secure connection between mating components. This product is supplied as a replacement motorcycle rad valve boot and is suited for repair, restoration, and routine maintenance applications.
Fitment: The Boyesen RBK-17 fits 2001 and 2003–2007 Suzuki RM125 models, as well as 2001–2004 Yamaha YZ125 models. Confirm the motorcycle year and model before ordering to ensure compatibility with the existing intake and reed valve configuration. The manufacturer part number is RBK-17, and the vendor part number is also RBK-17.
Features:
- Application: Motorcycle rad valve boot for select two-stroke intake systems
- Brand: Boyesen
- Manufacturer Part Number: RBK-17
- Vendor Part Number: RBK-17
- Fitment: 2001 and 2003–2007 Suzuki RM125
- Fitment: 2001–2004 Yamaha YZ125
- Function: Helps provide a secure intake connection and support consistent engine airflow
- Use: Suitable for replacing a worn, cracked, or damaged original rad valve boot
Fitment:
2001 Suzuki RM125
2001 Yamaha YZ125
2002 Suzuki RM125
2002 Yamaha YZ125
2003 Suzuki RM125
2003 Yamaha YZ125
2004 Kawasaki KX125
2004 Suzuki RM125
2004 Yamaha YZ125
2005 Kawasaki KX125
2005 Suzuki RM125
2006 Suzuki RM125
2007 Suzuki RM125
2008 Suzuki RM125
2017 Husqvarna TC 125
2017 Husqvarna TE 150
2017 KTM 125 SX
2017 KTM 150 XC-W
2018 Husqvarna TC 125
2018 Husqvarna TE 150
2018 KTM 125 SX
2018 KTM 150 XC-W
2019 Husqvarna TC 125
2019 Husqvarna TE 150
2019 KTM 125 SX
2019 KTM 150 XC-W
2020 Husqvarna TC 125
2020 KTM 125 SX
2020 KTM 150 XC-W TPi
2021 Gas-Gas Mc 125
2021 Husqvarna TC 125
2021 KTM 125 SX
2021 KTM 125 XC
2021 KTM 150 XC-W TPi
2022 Gas-Gas Mc 125
2022 Husqvarna TC 125
2022 KTM 125 SX
2022 KTM 125 XC
2022 KTM 150 XC-W TPi
2023 Gas-Gas Mc 125
2023 KTM 125 SX
2023 KTM 125 XC
2023 KTM 150 XC-W