Wax Racing 144mm reloader pump cone billet Unlike the original Bakelite versions

Unlike the original Bakelite versions commonly found on the 550

With limited quantities available

no need to change anything else — and instantly enjoy the speed and throttle response benefits

Now in stock and ready to ship

Show off the engine you've always wanted in your X2

Wax Racing 144mm reloader pump cone billet Unlike the original Bakelite versionsTransform your stock 144 Yamaha pump into a high performance big hub pump with the Wax Racing Reloader. This aluminum upgrade enhances your inner hub size and reduces reload time without the weight increase of stainless alternatives. Its a straightforward, bolt in upgrade that you can complete in an afternoon, making it perfect for a weekend project with friends. For detailed installation instructions, visit the tech section of our website.