Welcome to EcosseMX’s Online Ebay Shop.

We’re Scotland’s No.1 Supplier for Motocross, Trials & Enduro

Our Shop is Based In Penicuik and is an Aladin’s Cave of Motocross, Trials & Enduro Spares and accessories.

 


Boyesen Dual Stage Reeds

Fits : Yamaha YZ250 1990-1996

Fits OEM original reed block only.


Boyesen Power Reed

Boyesen's revolutionary dual-stage Power Reed design delivers more usable power than stock. Your original one-stage reed operates most effectively only within a narrow RPM range. Boyesen's one soft reed on top of one firm flow-through reed gives you a wide range of intake control, plus increased intake velocity. Your original reeds can't possibly duplicate that performance.



Features:

  • Maximizes horsepower and torque
  • Responds quickly and accurately to changes in piston speed for smooth, dependable throttle response
  • Faster opening and closing
  • Greater low pressure (low-throttle) response
  • Greater velocity and flow area
  • Longer overall life
  • No engine damage if broken

Please make sure that the item you are buying is suitable - ask questions before placing a bid !

 

 

Contact us by email or phone see seller business information for contact details at the bottom of the page if you have any questions.

If you have a problem, please contact us before leaving feedback so we have chance to rectify it.

Happy Bidding!

EcosseMX