Dilwe Crankset Arm Bolt, Aluminum Alloy Crank Arm Screws Crank Fixing Bolt for crankset(Color)

Found my self on a bike ride out in the middle of no where, pedaling on a back country road. Imagine, flying under green trees, over smooth asphalt with nothing but a water bottle and a backpack holding on to you and your steed. No cars, no trucks, no traffic lights, no pain in my legs, no blood taste in my mouth, no gasping for breath, everything just felt right when I noticed that my left leg had all but abandoned the pedal stroke. I looked down to see that my left crank had come off of the bike.After a moment of panic and a touch of the brakes, I removed the pedal from my clipped in shoes, loosened the pinch bolts, and replaced the crank arm back on the 105 hollowtech spindel. The fix was enough for me to pedal home and order this cap.When it arrived, the sturdy material and bright finish first caught my eye. As it was blue, seeing its presence on the bike was easy against the black crank arm. No it wont save any watts or make me any faster, but it will ensure that the pedal arm will never fall off like that again.

It fits, and it looks cool.

This bolt is 28mm diameter while the original Shimano bolt is 25mm, so this doesn’t work for 105 or Ultegra cranks.

Works as expected

Threads are correct but head does not fit into the recess of a Shimano GRX crank so tension is incorrectly applied. Pretty much a fail for a pretension bolt.

Awesome product! Fits very well on my Shimano crank. I replaced the original that broke on me on a ride.

Bought two one black and another bluee great aluminum crank set cover

Fits my Shimano Deore crank perfectly, and looks great too. Seems to be well made.

The media could not be loaded.  Everything is ok except the color that is not the as the photos. It is not blue.

Does not screw in deep enough into shimano MTB cranks to do anything useful.

Softy, already bending my key whole