Facebook Twitter LinkedIn Pinterest Bluesky Threads My kid’s bike has this axle, which seems to be partly plastic and is stuck – what tool should I be using? I’m worried that I would completely strip the plastic part with typical metal tools. by soybie Bicycling Bike Bike Repair Biking Cycling Repair
SuperMariole on December 24, 2025 8:50 pm Are boths side like this ? If so, I think it’s just a plastic cap, try prying it off with a screwdriver
DIYuntilDawn on December 24, 2025 8:52 pm The black thing the arrow is pointing to in the OP’s picture is a plastic cap covering the nut. Just pull off the plastic cap, might need to remove that Derailleur Guard if it is in the way.
Zenigata on December 24, 2025 8:53 pm Thats all plastic safety cover for the hex nut and axle, just pry it off.
AyeMatey on December 24, 2025 9:23 pm Pry it off, sure. Then what? You’re going to take the wheel off and… ? It won’t get easier or simpler after you take off that cap, lemme tell ya. What is your actual goal ?
templeofsyrinx1 on December 24, 2025 10:49 pm Grab with pliers and pull off, you may break it if you like just a plastic cover on the nut.
6 Comments
Are boths side like this ?
If so, I think it’s just a plastic cap, try prying it off with a screwdriver
That’s likely just a cap that covers the actual bolt.
The black thing the arrow is pointing to in the OP’s picture is a plastic cap covering the nut.
Just pull off the plastic cap, might need to remove that Derailleur Guard if it is in the way.
Thats all plastic safety cover for the hex nut and axle, just pry it off.
Pry it off, sure.
Then what? You’re going to take the wheel off and… ? It won’t get easier or simpler after you take off that cap, lemme tell ya.
What is your actual goal ?
Grab with pliers and pull off, you may break it if you like just a plastic cover on the nut.