Boyesen Power Reeds 6131 - Maximum performance for YZ250 & YZ250X (2005-2024)
Do you want more bite in the gas response without tearing the engine? Then Boyesen Power Reeds 6131 is exactly what your Yamaha YZ250 or YZ250X needs.
A smart upgrade - without rebuilding everything
Boyesen 6131 is one Two-step reed system that combines Low turns response with High -speed effect. You replace the original stop to one Rev-Plate, which allows the reed leaves to work freely and efficiently.
The benefits:
✅ More sensitive gas At low turns - the top for technical parties
✅ More power at full -time island - Ported, stiff bottomreeds
✅ Quick and easy installation - No intervention in the cylinder
✅ Cheap horsepower - Without risking the engine
✅ Tested and used by racing drivers worldwide
Suitable for:
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Yamaha yz 250 - 2005 to 2024 (incl. 50th Anniversary & Monster Energy Edition)
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Yamaha yz 250 x -2016 to 2024 (Cross Country variant)
A Boyesen Power Reed is like giving your YZ an extra gear step in the register - responsive when needed, and pressing when you gas fully.
Perfect for motocross, enduro or you who just like when it shrugs your arms.
It started like so many other fantastic ideas: with a passion and a garage. Late in 2020, Greg Moto AB grew up, initially as a hobby business. But it wasn't long before the dream switched up and we took the step out on the road for real.
Today we have a heart that bolts in Staffanstorp, more specifically on Maskinvägen 1. There you will find our Physical store of over 1000 m², Distributed on two levels - a paradise for all engine lovers! Here is crowded helmets, clothes, boots and shelter in all sizes, with extra pride in our wide ladies' range (yes, we dare actually say that it is Sweden's largest).
But it doesn't stay there ....
We have built up a web shop with over 100,000 products Where you can easily find the right spare parts and accessories - whether you drive high, moped or something in between. With our smart search function you can quickly pick up what suits your model. Smooth, huh?
We are developing with you - and for you
We believe that a good buying experience is about more than just clicking home the right parts. Therefore, we are constantly working to make our store (both online and physically) more inspiring, more personal and above all more fun to visit. We listen to our customers, test new ideas and improve every detail - all to make you feel as safe as tagged when you shop with us.
So whether you are a beginner on two wheels, veteran with leather vest or just the desire to upgrade the helmet - Welcome to Greg Moto. Here people meet with gasoline in the blood and a smile behind the visor.
