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Offset sprocket
Posted: Thu Dec 29, 2011 4:38 pm
Author: FreddaAbborre
Will mount a rim with a 180 rear tire on my Z1000 A2. For that will I need an offset sprocket, can any one tell me how much offset I need. Plan to buy it from Webike, as I will order an exhaust from them.
Or do I have to measure my self?
Will use a Zephyr 750 swingarm with ZX6R -01 rim.
Posted: Thu Dec 29, 2011 4:43 pm
Author: Pigford
3/8" is OK
I got a brand new 15t for a 630 chain for sale - £25 delivered
Piggy xx
Posted: Thu Dec 29, 2011 4:59 pm
Author: FreddaAbborre
Pigford wrote:3/8" is OK
I got a brand new 15t for a 630 chain for sale - £25 delivered
Piggy xx
Sold!
BUT I must check what chain I will use. Will go to the garage in 30 min, so later this evening I know!
Posted: Thu Dec 29, 2011 5:20 pm
Author: Ginger Bear
Piggy, for a 180 tyre I would say that a 5/8" offset sprocket is required.
Have you been at the sherry again

Posted: Thu Dec 29, 2011 5:56 pm
Author: sanderz
Would of thought a 5/8 offset and also 530 pitch chain would be required for clearance?
What wheel are you using Fred - modern running gear or having a Z respoked?
Modern bikes usually run 530 or 525 pitch so you'll probably need new chain / sprockets.
http://z1ownersclub.co.uk/forum/viewtopic.php?t=894
Hope this is making sense and of some help.
Consider gearing ratios if ordering sprockets (530) 18 / 40 on mine but that could change.
Posted: Thu Dec 29, 2011 5:56 pm
Author: Pigford
Port actually
Yes as GB says - it's a 5/8" off-set

Posted: Thu Dec 29, 2011 9:02 pm
Author: FreddaAbborre
sanderz wrote:Would of thought a 5/8 offset and also 530 pitch chain would be required for clearance?
What wheel are you using Fred - modern running gear or having a Z respoked?
Modern bikes usually run 530 or 525 pitch so you'll probably need new chain / sprockets.
http://z1ownersclub.co.uk/forum/viewtopic.php?t=894Hope this is making sense and of some help.
Consider gearing ratios if ordering sprockets (530) 18 / 40 on mine but that could change.
Will use a wheel from a ZX6R. Its fitted with a 525 sprocket (
http://www.ebay.com/itm/JT-525-REAR-Spr ... 3726wt_908).
The cheapest solution would be to find a suitable 630 rear sprocket for the zx6r wheel (like this:
http://www.ebay.com/itm/JT-630-REAR-Spr ... 3726wt_908).
As I have 630 chains in decent condition.
But the weight loss would be sweet. However that would require a everything new; chain, offset sprocket and rear sprocket, all 530. Which means money.
Posted: Thu Dec 29, 2011 10:10 pm
Author: Pigford
My Z1000A2 runs a
180 rear tyre, with a
5/8" off set sprox and a
630 chain, and has done for the last +7 years, no probs

Posted: Thu Dec 29, 2011 10:39 pm
Author: sanderz
FreddaAbborre wrote:Will use a wheel from a ZX6R.
The cheapest solution would be to find a suitable 630 rear sprocket for the zx6r wheel. As I have 630 chains in decent condition.
But the weight loss would be sweet. However that would require a everything new; chain, offset sprocket and rear sprocket, all 530. Which means money.

Sorted!
Yeh, unfotunately its all about the money. Keep us posted as it comes together.
Looks like Pigfords offer is the way to go.

Posted: Fri Dec 30, 2011 6:32 pm
Author: FreddaAbborre
Pigford wrote:My Z1000A2 runs a
180 rear tyre, with a
5/8" off set sprox and a
630 chain, and has done for the last +7 years, no probs

Great!
Will take your offset sprocket!
Details in pm.