Author Topic: Custom made sprockets ??  (Read 3001 times)

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Offline jack82

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Custom made sprockets ??
« on: January 26, 2010, 09:34:39 am »

Anyone know where I can get some sprockets made ??


albrid-3

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Re: Custom made sprockets ??
« Reply #1 on: January 26, 2010, 09:42:50 am »
 At John Titmans racing  in Queensland, 07 32457499

Offline Hoony

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Re: Custom made sprockets ??
« Reply #2 on: January 26, 2010, 10:21:34 am »
Chain Gang in Qld? are they still in Business?
Long time Honda Fan, but all bike nut in general, Big Bore 2 stroke fan.    http://www.youtube.com/watch?v=XJoKP6MawYI
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firko

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Re: Custom made sprockets ??
« Reply #3 on: January 26, 2010, 11:07:53 am »
I buy blanks from Titmans (see Daves post above) and drill 'em to suit. Cheaper and better than many of the name brands.

Offline LWC82PE

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Re: Custom made sprockets ??
« Reply #4 on: January 26, 2010, 11:20:11 am »
I use this place often

http://www.completedrives.com.au/
Wanted - 1978 TS185 frame or frame&motor. Frame # TS1852-24007 up to TS1852-39022

Offline Nathan S

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Re: Custom made sprockets ??
« Reply #5 on: January 26, 2010, 11:53:14 am »
Chain Gang in Qld? are they still in Business?


yes. About 12 months back, there were several magazine stories about how they'd closed the doors.
I rang a month later, and was assured that the were definitely still open! Their biggest problem at the time was that BHP hadn't made a batch of the steel they use, and were running low on some sizes pf sprocket blanks - hardly the same as closing down!

Also, I highly recommend their products whenever lifespan is an issue. They also sell chains at very good prices when you buy sprockets from them. ;)
The good thing about telling the truth is that you don't have to remember what you said.

Offline LWC82PE

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Re: Custom made sprockets ??
« Reply #6 on: January 26, 2010, 12:06:33 pm »
They also make brake discs too. I found it impossible to find an aftermarket disc for a 85 YZ250 ( if someone knows one, let me know) so got chain gang to make a disc.
Wanted - 1978 TS185 frame or frame&motor. Frame # TS1852-24007 up to TS1852-39022

oldfart

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Re: Custom made sprockets ??
« Reply #7 on: January 26, 2010, 12:22:30 pm »
chain gang.....    Ph    1800 806 857     loacation     Seven mile rocks   QLD
               http://www.chaingang.com.au/sprockets.php
« Last Edit: January 26, 2010, 12:25:45 pm by oldfart »

IT400C

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Re: Custom made sprockets ??
« Reply #8 on: January 26, 2010, 01:02:12 pm »
My Brother ran a set of Chaingang sprockets on a YZ125 for enduros about 10 years ago...  They were very, very long wearing, but brittle...  He had to replace them not because of wear, but because a couple of teeth broke off after clipping a rock.
But as I said, that was 10 years ago - may be different now.

Offline Lozza

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Re: Custom made sprockets ??
« Reply #9 on: January 26, 2010, 04:43:10 pm »
I know a place that will waterjet cut sprockets from any material. Will have the central hole and bolt holes done as well ..........at prices that would keep Titman's awake.Ditto the disc. ;)
Jesus only loves two strokes

Offline dkupf

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Re: Custom made sprockets ??
« Reply #10 on: January 26, 2010, 07:33:39 pm »
I bought a blank sprocket from the ChainGang and took it down to the local Machinist and got the holes cut to suit the Hodaka. All up cost about$170  :-[. Now I find out that they have the same sprockets as the Yz250b ::) Darcy
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monaro308

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Re: Custom made sprockets ??
« Reply #11 on: January 26, 2010, 07:49:00 pm »
PM  YAMNUT who's just joined....look in the for sale section with the cr sprockets.
After chasing an 59T RM125C rear sprocket for ages here and the US....1 reply out of god knows how many emails....Yamnut had a few steel 57T C model sprockets for the same prices as those CR sprockets.
He is sorting out what he's got and may have what you want....give him a part number and he'll get back to you.
Great to deal with him and i told him to join up here to help him offload some stock.

Stewy138

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Re: Custom made sprockets ??
« Reply #12 on: January 27, 2010, 11:35:25 pm »
Firko - how difficult are they to drill yourself - do you 'just' mark them out and use your drill press.  Can Titmans do that for an extra cost.  And Lozza can you elaborate please.

Thanks
PS allow rear for a TM125