Front Sprocket Float

**Sat Jul 31, 2010 4:19 pm » Post: #1 » Download Post**

Just checking the wear on the front sprocket and I noticed that there seems a lot of float of the sprocket on the drive shaft.

I am more used to sprockets having a nut to hold them solidly in place so this seems a bit different.

How much is normal
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Russ

MC21SP

**Sat Jul 31, 2010 7:42 pm » Post: #2 » Download Post**

Yeah, there's some wiggle in it.
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**Sat Jul 31, 2010 9:36 pm » Post: #3 » Download Post**

fontyyy wrote:
Yeah, there's some wiggle in it.

Depends what transmission you're using, eh Steve?! Wink

But yeah, on a stock NSR transmission, there's quite a lot of movement.
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Andy.
NSR-WORLD.COM

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**Sat Jul 31, 2010 9:56 pm » Post: #4 » Download Post**

Yep, I spotted Dan's bolted on front sprocket at the last DP meet.........
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**Sat Jul 31, 2010 10:13 pm » Post: #5 » Download Post**

The downside with those HRC transmissions is often the need to shim the rear sprocket carrier.
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Andy.
NSR-WORLD.COM

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