B Rizzle
Junior Member
[Edit] I searched and couldnt find a definite how to on this... If this is a dupe or already covered let me know!
[Edit2] This install was done on a 2008 FZ. I believe 06 and older bikes may need different size sockets, but the process is essentially the same.
This is my first write up so if I left anything out, I'm sure someone can fill in any gaps.
Pick your sprocket. I went down 1 tooth in the front.
Start by pulling of the front sprocket cover using your 5mm allen wrench. There are 3 bolts.
With the cover off (note that I left the shift linkage in place. You can leave it or remove it, it's up to you.) you can now see the sprocket and the 30mm sprocket nut.
This is just a closeup that shows how the sides of the nut are pinched in to help prevent unwanted movement. This makes it difficult to turn by hand.
I picked up this cheapo impact wrench from wally world and it's been awesome. In fact its this thing's 4th front sprocket change! Downside is that it came standard with a cigarrete plug but no biggie really.
Put the bike in gear or use the 2x4 through the wheel method if you prefer and use your impact gun (or man power) to remove the nut.
With the nut gone, loosen up things out back so you have enough slack in the chain to remove the front sprocket.
I just went ahead and loosened the chain adjusters completely. After that, remove the front sprocket and lay it aside. Notice how ugly it is and also that it smells kind of funny.
You'll notice that the stocker is surrounded by rubber. This keeps things quiet and you don't need to be alarmed because your new cog doesn't have this.
Yay shiny new sprocket. Get ready to put that (clean) bad boy on there!
Put 'er on and get the chain in place. Dont forget to put the spacer back on before the nut.
Once everything is back on, I hand tightened the sprocket nut to make less work with the impact gun. (Had to open the garage to get the cord to the car and it's cold.)
After that move to the back and get everything aligned and adjusted and then go out and ride! Very simple to do, though it might help having a buddy around if you're not comfortable wrenching on your own.
[Edit2] This install was done on a 2008 FZ. I believe 06 and older bikes may need different size sockets, but the process is essentially the same.
This is my first write up so if I left anything out, I'm sure someone can fill in any gaps.
Pick your sprocket. I went down 1 tooth in the front.
Start by pulling of the front sprocket cover using your 5mm allen wrench. There are 3 bolts.
With the cover off (note that I left the shift linkage in place. You can leave it or remove it, it's up to you.) you can now see the sprocket and the 30mm sprocket nut.
This is just a closeup that shows how the sides of the nut are pinched in to help prevent unwanted movement. This makes it difficult to turn by hand.
I picked up this cheapo impact wrench from wally world and it's been awesome. In fact its this thing's 4th front sprocket change! Downside is that it came standard with a cigarrete plug but no biggie really.
Put the bike in gear or use the 2x4 through the wheel method if you prefer and use your impact gun (or man power) to remove the nut.
With the nut gone, loosen up things out back so you have enough slack in the chain to remove the front sprocket.
I just went ahead and loosened the chain adjusters completely. After that, remove the front sprocket and lay it aside. Notice how ugly it is and also that it smells kind of funny.
You'll notice that the stocker is surrounded by rubber. This keeps things quiet and you don't need to be alarmed because your new cog doesn't have this.
Yay shiny new sprocket. Get ready to put that (clean) bad boy on there!
Put 'er on and get the chain in place. Dont forget to put the spacer back on before the nut.
Once everything is back on, I hand tightened the sprocket nut to make less work with the impact gun. (Had to open the garage to get the cord to the car and it's cold.)
After that move to the back and get everything aligned and adjusted and then go out and ride! Very simple to do, though it might help having a buddy around if you're not comfortable wrenching on your own.
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