Top Angeled view of the Honda Fuel Petcock Bypass Holder for the XR600R, with partnumber 16950-MN1-871.
Fuel Petcock Bypass – XR/CR series | 16950-MN-1871

 11,95

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Fuel Petcock Bypass – XR/CR series | 16950-MN-1871

 11,95

Fuel Petcock Bypass – XR/CR series. Fuel bypass for maximum performance and unrestricted fuel flow. Fits Honda XR/CR models including XR650R, XR600R, CR500 (Alternative to 16950-MN-1871). Not recommended for regular street use as it provides constant fuel flow. Requires separate 11.8×3.55 O-ring for proper sealing.

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This is an re-engineered alternative to the standard fuel petcock assembly, designed to fit a wide range of Honda XR and CR motorcycles, including the XR650R, XR600R, XR500R, CR500, XR400R, XR250R, XR200R, and more. This alternative fuel line holder is based on the original Honda part number 16950-MN-1871 but is not a replica. By completely removing the restrictive valves from the petcock assembly, this design ensures the most optimal, unrestricted fuel flow to the carburetor for maximum performance. Good for off-road and race applications. Crucial Safety Note: We do not recommend using this for regular street use or storage, as fuel will always flow to the carburetor without the ability to shut off the supply. You will need to source a rubber O-ring (11.8×3.55) to ensure a proper seal and prevent leaking.

This alternative fuel line holder is backed by our Lifetime Guarantee, ensuring its quality and superior durability against the elements.

Most likely also fits on TRX models with partnumber:16950-HM-8003

Product Details
Make: Honda
Model: XR650R, XR600R, XR500R, XR400R, XR250R, XR200R, XR70, CR500, CR125, CRF50F, ATC250R
Years: 1981 – 2008
Partnumber: 16950-MN-1871, 16950-KT-0831, 16950-MBN-671, 16950-KCY-671
Schematic: View original placement on the Honda XR600R – CMSNL Parts Diagram.
Material: ASA (Acrylonitrile Styrene Acrylate). This material is chosen for its excellent resistance to UV, high temperatures (up to 95°C), and chemicals, making it the engineering standard for high-visibility, exterior motorcycle components.
Color: Black
Surface Finish: Lightly textured, similar to the original plastic parts.
Production Method: Additive Manufacturing (3D Printing), using FDM (Fused Deposition Modeling) technology. Please note: This is a replacement part manufactured by R3print Moto, specifically engineered for compatibility with Honda classic motorcycles. It is an aftermarket component and not an original equipment manufacturer (OEM) part from Honda.

Customization
We understand every build is unique. If you are looking for a personalized touch or a specific modification to this Fuel Line Holder, we can design a custom solution just for you. Get in touch to discuss your project.

Shipping & Availability
This R3print Moto part is made-to-order to ensure the highest quality and a perfect finish. Please allow a production time of 2 – 5 business days.
Shipping times depend on your location and are typically between 3 – 7 business days for Europe and 8 – 15 for UK & North America. Rest of the world 15+ business days.
You will receive a tracking number as soon as your order has shipped.

Returns & Warranty
We stand behind our Re-engineered parts. All purchases from R3print Moto come with a Lifetime Guarantee.

Attribution
Original design credit is provided on our Attribution page.

Make

Honda

Model

ATC250R, CR125, CR500R, CRF50F, XR200R, XR250R, XR400R, XR500R, XR600R, XR650R, XR70

Partnumber

16950-MN1-871