OZ sprockets

[bananaman]

As title, binned the carbon wheels and managed to acquire a set of OZ of a member on here. Q, .... Need to get a sprocket for the rear, any make of sprocket to stay clear of?

 

[scooby]

what size you after, i've got one in the garage, it's an alpha sprocket

 

[scooby]

got a carrier aswell if needed

 

[bananaman]

got a carrier aswell if needed

Thanks scoob, have the carrier, thinking just a 45 with maybe a 16 front.

 

[scooby]

i'll see what it is, you on 520 0r 525/530?

 

[Corkgsxr]

Im no fan of talon. Imo they go oval and cause vibration

 

[alex]

Im no fan of talon. Imo they go oval and cause vibration

Interesting, not had that myself.

B-man is running 525, Scoob.

However I am thinking a 520 conversion would open up a range of sprockets. The OZ's (i have some too) seem limited in 525.

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[bananaman]

525 scoob .... @Alex, there is actually quite a few available in 525 having scoured the net....
Didn't find the need to go 520 for what I would get out of it

 

[Timbo s2]

I had to use Talon as I wanted to keep 525 pitch. Renthal were special order...

 

[scooby]

525 scoob .... @Alex, there is actually quite a few available in 525 having scoured the net....
Didn't find the need to go 520 for what I would get out of it

ah ok, this is 520

 

[bananaman]

Tnx for looking. Being a similar carrier fitment to the hp4/gen3 forged I wondered if was same fit

 

[scooby]

the carrier wont fit the gen 3 hp wheels, tried shame as would sell quickly if it did

 

[scooby]

oh you mean the srocket (i assume), not sure i'd have to look at hole centres+numbers. dont think they do though as alpha only list them for the oz wheels,gen 4

 

[alex]

This is the TR351 sprocket I have on my OZ. https://talon-eng.co.uk/product/rear-road-sprocket-norton/

Talon have the TR568 for OEM wheels but I can't tell for which year, forged or carbon or both.
https://talon-eng.co.uk/product/rear-road-sprocket-bmw/

UPDATE: the TR568 is not for the K67 Gen4 Forged/Carbons. Probably a K46 fit

 

[alex]

Alpha state the Gen 4 Forged/ carbon use.

- Color: silver, anodized
- Number of teeth: 46
- Pitch: 525
- Inner diameter: 119 mm (bore)
- Bolt circle: 140 mm
- Mounting holes: five holes of 12.5 mm each

https://www.alpharacing.com/en/rear-sprocket-t46-525-oem-wheel/2771b025b46

Their OZ 520 only description has the same 76mm bore as my Talon.
Aluminium sprocket for OZ Motorbike and PVM wheel.
- silver anodized
- T=46
- pitch 520
- centering hole 76 mm
- hole circle 100 mm
- 5 holes d=10,2 mm

https://www.alpharacing.com/en/sprocket-aluminium-t46-520-racing-wheel/2771ozb46

 

[fast_ryan]

OZ Sprockets

alpha Racing no longer list 525 sprockets but they do still supply them. Just email them directly and they will happily ship them in the sizes you need.

 

[alex]

Talon replied to a mail.
TR351 is correct for OZ comes in 520/525.
TR352 is correct for Gen4 Forged/Carbon comes in 520/525
?44.15 inc VAT per sprocket

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[alex]

If anyone has the Renthal etc part numbers please add them I would really like some options.

 

[alex]

Supersprox 525 OZ Part No.
RST7092.45GLD

The "45" indicates the tooth count so if you want a 44T then look for RST7092.44GLD

 

[alex]

Anyone feeling flush?
https://www.bikehps.com/acatalog/CeraCarbon-Sprockets-for-OZ-Wheels.html
?300 for a SPROCKET!