StromTrooper banner

Bolt Size?

1637 Views 2 Replies 3 Participants Last post by  bower100
I need to replace the bolts that hold the rear carrier down on the rear fender. I've tried regular and fine threaded 8mm bolts, but they're too tight - they go about a 1/2 turn in and then get stuck. 6mm bolts are too small, and I can't find 7mm bolts at any hardware store.

The Suzuki parts fiche doesn't list a size for the bolts. Does anyone know what after-market bolts would fit, or do I really need to invest the time and money getting the Suzuki parts?


1 - 3 of 3 Posts

38,702 Posts
They are very ordinary M8x1.25 bolts. Chances are you or a previous owner/mechanic is or has been working with mounting luggage. First, if the threads on the bolts or frame are damaged, a tap and die set or thread chasers is the best bet to clean them out. If it's a new installation, the trick is to hold the carrier away from bike to allow the bolts some wiggle room. Put some anti seize on the threads to keep them from binding and just start the bolts a few turns each. Then rotate around the carrier, tightening each bolt a few more turns each rotation. Eventually, they will all snug down. Don't try to get any one bolt down way ahead of the others.

· Registered
271 Posts
If the four threaded holes in frame end up being totally screwed up I have a like new frame section for sale for about $95.....:mrgreen:

While I'm serious about that, replacement for that reason alone would be crazy. I doubt you can't "recover" the threaded holes with an 8mm tap but if in the end that is the case, renewing them with a thread repair kit would be an easy/good fix in that application.

Just saying.
1 - 3 of 3 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.