The original Pro Circuit Works Pipe offers unparalleled performance and power for every two-stroke application. Increased horsepower and torque gains will quickly be noticed across the entire rpm range. The unplated, oiled metal finish requires some maintenance, but really gives your bike that "Works Look".
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Pro Circuit RV Spec Works Expansion Chamber Pipe PY05125-RV-781
Exhaust Expansion Chamber | SKU #PY05125-RV-781 | MPN #PY05125-RV
$323.21
- New Part

Contact us for a question. Phone: (304) 699-7572
Availability: IN STOCK
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Specifications
Condition | New |
SKU# | PY05125-RV-781 |
MPN# | PY05125-RV |
Part | Exhaust Expansion Chamber |
Exhaust Type | 2-Stroke Pipe |
Country/Region of Manufacture | United States |
Vehicle Compatibility
This part fits an additional 17 vehicles.Year | Make | Model | Submodel |
---|---|---|---|
Yamaha | YZ125 | YZ125 |
Description
Features
- Designed by professional motocross and supercross racer, Ryan Vilopoto
- Constructed of high-quality carbon steel with hand welded and pounded seams
- Reinforced mounting brackets and stinger
- Designed to be stronger on the bottom-to-middle part of the powerband
- Beneficial off the start or on tighter, softer tracks where acceleration out of corners is key
- Made in the U.S.A.
Works Series Pipe
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