Cylinder Works

Latest Cylinder Works Reviews – You could win up to $500 for reviewing products!

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  Cylinder Works Standard Bore Cylinder Kit

  Cody in MD

  Perfect

  Perfect fit, includes everything needed, works great.

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  Cylinder Works Standard Bore High Compression Replacement Vertex Piston Kit

  Brad in MN

  Noticeable more power

  Put in 2003 CRF 450 Hill climb machine with a high performance cam. Huge improvement on my machine.

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  Cylinder Works Standard Bore Cylinder

  Grayson in MN

  worked great but corners have been cut...

  The bore finish was flawless but the port matching could be better, It looked like it was hastily done on a Friday evening with a Dremel.. and the deck wasn't machined. Overall not bad but personally I would just go for OEM if I needed another.

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  Cylinder Works Power Valve Kit

  DARRELL in ID

  Nice Power Valve

  Nice new power valve. Doesn't come with anything else but the power valve so the rest of the components will need to be sourced through OEM parts.

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  Cylinder Works Standard Bore High Compression Cylinder Kit

  Kent in UT

  Cylinder looks and fits just like OEM

  Looks and fits just like original cylinder and piston. Only thing different was the piston only has one compression ring and the original has 2 compression rings. Will see how it performs after break in. Durability remains to be seen.

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  Cylinder Works Big Bore Cylinder Kit

  David in TX

  Worth every Penny!

  Installed this on my 2022 GasGas EX 250 F. Didn't really know what to expect but I am pleasantly surprised. Bike still revs to the moon but I have a lot more low end and its a much stronger torquey low end. Stronger across the entire range. Really like it.

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