What do i need to fix this?

[Magicon]

Noob question.
Something fell off here
What do i need?
Please link to amazon product page or any other site you recommend.
Thanks in advance

 

[Paulus]

Is it part of the quick release skewer that's missing?
Could you show a picture of the other side of the hub?

 

[Magicon]

 

[Cycleops]

Is that a through axle you've got there? Check out the specs for your bike. What do you think fell off? Is anything loose like the axle itself or the wheel?
Maybe someone with this type of axle could help.

 

[cougie uk]

I theeeenk it's just the lever part of a QR that has fallen off ? Never had that happen before? I'm not sure if any lever would do or if it has to be the exact one.

 

[Paulus]

I theeeenk it's just the lever part of a QR that has fallen off ? Never had that happen before? I'm not sure if any lever would do or if it has to be the exact one.

That's my first thought.

 

[ColinJ]

I would be extremely careful until you have sorted that out...

It looks like there is a risk of your front wheel coming loose, with potentially catastrophic consequences!!

 

[Venod]

I think you just need a need quick release skewer. Put a screwdriver or similar through hole left by the lever that has fallen off and unscrew the nut shown in the second pic, you should now be able to remove the skewer, don't ride the bike until it is replaced.
https://www.ebay.co.uk/itm/13297549...sORPDIPRbG&var=&widget_ver=artemis&media=COPY

 

[Ajax Bay]

Visit your local bike shop (with pictures above on your phone) and ask for a front QR skewer (for 100mm OLD hub).

 

[Gunk]

Visit your local bike shop (with pictures above on your phone) and ask for a front QR skewer (100mm OLD).

I’d just replace them as a pair, they’re not expensive

 

[si_c]

Replace the quick releases - I wouldn't ride that until you have, as @ColinJ says the front wheel is not secured anymore - the cam mechanism which holds the wheel tight against the frame is no longer present. It's probably been overtightened and failed.

You can remove the existing one by putting a screwdriver through the hole and holding the nut on the other end it should unscrew quickly.

I'd get a decent quick release - I tend to find Shimano ones to be the best, you can get cheaper ones, but they use an open cam which whilst saving you a couple of grams in weight degrades quite quickly and then struggles to provide a strong clamping force.

 

[Ajax Bay]

Here you are (this one is a Sachs Maillard and likely 45 years old (1979 date on the hubs): I dismantled it to show that the ole is the same as in the OP; and then a clip from a 1960s spares catalogue):

 

[Magicon]

wow! Thanks for all the help!