Park Tool CNW-2 Chainring Nut Wrench


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Rocksolid guarantee

Shop with confidence. If it’s not working out, you can return it (consumables, electronics, undergarments and swimwear excluded).
Really. If it's not up to snuff after you use it (a couple times) you can still bring it back. It lasts longer than 30 days, but not forever. We'll be fair about it.


Wish installing and removing chainring bolt sets were easier? The CNW-2 is for you.

  • Double-end fits most slotted-type nuts to prevent spinning when tightening or loosening
  • Outer width of both ends is nominally 12mm wide
  • One end has a 2 outer tips nominally 2.7mm wide, other end has tips of 3.8mm
  • Blade thickness is nominally 1.35mm

Tech specs

Ideal for
  • Bike maintenance
Made inUSA

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3.6666666666666665 out of 5 stars with 3 reviews for Park Tool CNW-2 Chainring Nut Wrench

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