Print Page - Front sprocket nut size

Title: Front sprocket nut size
Post by: Silver duck on August 12, 2013, 06:52:50 AM

On a 2007 s4r testa I'm changing the front sprocket does anyone know what size the front sprocket nut is.

Title: Re: Front sprocket nut size
Post by: Speeddog on August 12, 2013, 11:40:19 AM

32mm.

Title: Re: Front sprocket nut size
Post by: Silver duck on August 12, 2013, 11:46:33 AM

Thank u

Title: Re: Front sprocket nut size
Post by: Silver duck on August 12, 2013, 12:02:26 PM

Is it hard to remove?

Title: Re: Front sprocket nut size
Post by: Speeddog on August 12, 2013, 12:38:59 PM

Depends on your equipment. ;D

Badass impact gun necessary on every one I've done.

Title: Re: Front sprocket nut size
Post by: brad black on August 13, 2013, 06:25:38 AM

some of the earlier ones are just hand tight once you bend the washer up. seen quite a lot like that.

Title: Re: Front sprocket nut size
Post by: Silver duck on August 13, 2013, 08:57:35 AM

I hope I can break it loose with a 1/2" breaker bar

Title: Re: Front sprocket nut size
Post by: Silver duck on August 13, 2013, 04:50:40 PM

Sprocket was not tight came right off with a 1/2 ratchet. Manual says 186 nm is thus right

Title: Re: Front sprocket nut size
Post by: Speeddog on August 13, 2013, 05:09:58 PM

Quote from: Silver duck on August 13, 2013, 04:50:40 PM
Sprocket was not tight came right off with a 1/2 ratchet. Manual says 186 nm is thus right

Yes, 186 Nm.

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