Boyesen Rad valve KTM 350-550 (Miscellaneous models) Rad43x
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Boyesen Rad valve KTM 350-550 (Miscellaneous models) Rad43x
Are you looking for that extra sharp response in the gas? Boyesen Rad43X is developed to give your KTM a new life - whether you are running a classic EXC, EGS or SX.
Made of a piece of aluminum for maximum durability and easy installation - no modification is required. With Boyesen's patented two -step reed you get:
✅ Sharper gas response
✅ More torque and power throughout the speed register
✅ Better distribution of air/fuel mixture
✅ Increased durability and effect compared to original
It's not just an upgrade - it's a boost for the whole driving experience.
Suitable for:
🔧 KTM EGS 350 - 1988–1990
🔧 KTM EXC 350 - 1988–1990
🔧 KTM MX 350 - 1988–1990
🔧 KTM EXC 440 - 1994–1995
🔧 KTM MXC 440 - 1994
🔧 KTM MXC 550 - 1994–1995
🔧 KTM SX 440 - 1994
🔧 KTM SX 500 - 1994–1995
Boyesen Rad43X - For those who refuse to compromise with power and response.
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.
