Finally, an OC⚡️DC quality replacement screw for the plastic preload nut that comes with most modern Shimano 2-piece cranks.
Immaculately machined and designed to perfectly complement the OG lockrings, it’s an absolute gem.
Shimano Crank Preload Screw
$78.00Price
2.7g +/-0.1g
Tighten to 2.5N*m with the stock Shimano tool or similar.