HELP!! NEED 2 BOLT SIZE FOR SPROCKET ADAPTER!

[Bike Guy #83]

Not sure if this has already been answered! My sprocket adapter came in, and I put in the 2 side bolts without loctite. 1 fell out, and there's no hope of finding it. I've looked everywhere and searched all over Google for the right bolt that'll fit. Another post said the inner 3 sprocket bolts are 10mm, and they haven't fallen out as of right now. Again, all I need is the 2 inner bolt sizes! Thanks!

 

[DieselTech]

Take a pic of said spocket adapter, I'll see if I can answer your question.

 

[DieselTech]

Is your sprocket adapter similar to this? If so, the 2 bolts could be 5/16-18 thread or 8MMx1.25 pitch. The 3 sprocket bolts on mine are 10MMx1.50 pitch.

 

[Bike Guy #83]

Hub is 1.5 inches across, all bolts go to a 6mm allen wrench

 

[Bike Guy #83]

It's the generic sprocket from amazon going for 30 bucks currently

 

[DieselTech]

I'd say its metric then. I'd bet its 8MMx1.25 pitch & how ever long you need, or take the other bolt out & go to a good hardware store & match it up.

 

[DieselTech]

I got multiple sprocket adapters from one company, 1 is metric bolts & the other 1 is standard bolts, so it could be a toss up of what you got.

 

[Chainlube]

Those sure look like they would 6mm allen screws. Pull the one there and head to HD.

 

[DieselTech]

Lol. Looks like you got some war paint on that pic of your sprocket adapter.

 

[Frogslayer]

Lol. Looks like you got some war paint on that pic of your sprocket adapter.

Red loctite? Or is it blood?