Sale! Pro Circuit R304 shorty silencer Yamaha YZ125 2002-2018 View larger

Pro Circuit R304 shorty silencer Yamaha YZ125 2002-2018


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The Pro Circuit R304 shorty silencer give more power to your Yamaha YZ125 2002-2018

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Data sheet

VersionR304 Shorty

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The Pro Circuit R304 silencer with its compact design has been specially developed for closed-course racing only and provides optimum performance gains.

The canister of the R304 silencer is made of 6061 T-6 aluminum with a brushed finish for greater lightness and stainless steel tubing for improved resistance.

The silencer is equipped with a sound absorbing cartridge made of special e-glass fibers for a long life. Thanks to hexagonal head screws, the silencer is easy to disassembly and repacking,  necessary to maintain the best performance over time.


  •         Compact design, improves performance
  •         Ideal for motocross
  •         Aluminum body 6061 T-6
  •         Stainless steel tube
  •         E-glass pillow packing
  •         Easy to repacking
  •         Double walled mounting brackets


YZ 125 2002-2018