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View Full Version : changing Tri-Z sprocket


RamsesRibb
11-08-2011, 09:34 PM
Ok this may be a stupid question, But, I'm having trouble removing the nut on the front sprocket. Is it regular thread or reverse? Should it be on so tight?
I flattened out the keeper but I can't loosen the nut.
wisconsinite
11-08-2011, 11:02 PM
regular threads, NOT left handed. try leaving the chain on and having someone step on the rear brake.
code200k
11-08-2011, 11:29 PM
hit it with an impact gun
Bryan Raffa
11-08-2011, 11:37 PM
Impact ,,,ditto
RamsesRibb
11-10-2011, 12:25 PM
Anyone know what size socket I need for impact gun?
dcreel
11-10-2011, 02:39 PM
Anyone know what size socket I need for impact gun?

The same size you were using with your wrench or socket... Your first question wasn't stupid, but this one... :lol:

Most impacts are 1/2" sized so you would need a 1/2" socket in the same size as the wrench or socket you were using before. Put the socket on either your air or electric (corded or cordless) impact. Lefty loosey and hit it.
RamsesRibb
11-10-2011, 04:41 PM
The same size you were using with your wrench or socket... Your first question wasn't stupid, but this one... :lol:


Well I don't exactly know what size because I was using an adjustable wrench and I was planning on picking up an impact socket on the way home from work.
dcreel
11-10-2011, 04:57 PM
Well I don't exactly know what size because I was using an adjustable wrench and I was planning on picking up an impact socket on the way home from work.

In that case I apologize.. You do realize that's a recipe for disaster on that.. Looking at pics it looks to be a 17, 19, or 21mm.. I realize that doesn't help you much..
yamaha driver
11-10-2011, 05:34 PM
haha i was going to say take the nut with you and see what size... BUT that wont work. pretty sure they are 21mm, but u should check the world class help section and see if its in a manual
dcreel
11-10-2011, 05:47 PM
I looked in the manual online to get an idea of the size of the nut.. lol Best I could do..
code200k
11-10-2011, 07:08 PM
1 1/4 fits on mine..or my caliper shows its a 32mm
El Camexican
11-11-2011, 01:27 AM
Well I don't exactly know what size because I was using an adjustable wrench and I was planning on picking up an impact socket on the way home from work.

FYI: It might have said adjustable wrench on the box it came in, but it's really more of a nut roundener.;)
RamsesRibb
11-14-2011, 02:34 PM
Thanks for the help guys. FYI it's a 32mm.