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14mm Crank Arms Nuts for Bicycle Bottom Bracket Cotterless Crank Axle Threaded 2 Nuts

Free shipping on orders over $29.99

$8.99

$ 3 .99 $3.99

In Stock

About this item

  • Standard threaded type crank nuts for bottom brackets
  • 14mm head M8
  • Fits Square Taper Bottom Bracket
  • Black
  • Please check crank arm for wear before installation


For square taper and flanged. Fits most cartridge BBs Shell: 8mm Flanged axle bolt


Buddy Salisbury
Reviewed in the United States on July 31, 2024
Works 👍😃
Scott K
Reviewed in the United States on November 25, 2024
I'm not over these nuts!
WayWard
Reviewed in the United States on July 3, 2023
Perfect fit for a Mongoose Beast.
Edward Joseph Collica
Reviewed in the United States on June 29, 2023
I ordered these thinking I needed them, I didn't. Oh well, my fault. The nuts are fine though and they came quickly and in good packaging.
rjmomma
Reviewed in Canada on June 24, 2023
My child's bike crank came loose and fell off. After much research we figured this was the nut needed and it fit perfectly. Was able to use a regular 14mm socket as well. Hopefully it holds on and doesn't come loose, but so far so good.
Dan1911
Reviewed in the United States on May 19, 2023
Had a mongoose mountain bike missing a crank arm nut, and these fit perfect!
Justin Fredrick
Reviewed in the United States on March 13, 2022
Better quality control is needed
Mskisses8
Reviewed in the United States on December 3, 2018
Finally put my foldable ancheer bike's pedal back on. Due to loosing the 1st nut that fell off when a kid ran into me😒. I bought the nut from here, it works well and I got the job done. Thank you so much!
frogfeet
Reviewed in the United States on December 23, 2018
Rank nuts fit and work perfectly on my sugino VT crankset on a vintage 1980's Nishiki Sport 10 speed. LH crank had worked loose and the nut had fallen off. Initial repair failed, but it was not the fault of this nut. Crank became loose again almost immediately and I had to retigjten the nut every 3 minutes on my commute ride, until finally the new nut fell off too.Good thing there were two! Had to replace the LH crank too, as the soft alloy crank had been "reamed out" by the hardened steel of the bottom bracket. Agter tat all is good again.
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