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Technical & Reference Section => Tech and Restoration => Topic started by: punkdSICO on November 25, 2011, 08:26 PM

Title: Dia Compe Tech 3 - how to spot a re-issue (now with Pics)
Post by: punkdSICO on November 25, 2011, 08:26 PM
Hi all - just spent 30 mins trying to work out how to spot a Tech 3 re-issue verus the original.  One ebay seller (so hardly impartial) states that the re-issues have 2 flat headed rivets but the original has a round main rivet.  I think the MX stamp on the arm is not very good quality on the re-issues but this is hard to see so, the question remains:

Is there a simply way to spot an original Tech 3 over the modern day re-issue?

Here are mine. I believe the one on the left is original (other one is polished and on bike), the other two are re-pop.  Interestingly, my "original" has a flat smaller rivet and the re-pops dont have the second rivet (but this could have been removed).  Also, the two re-pops dont have "Dia Compe" on them as someone mentions below.

(http://farm7.staticflickr.com/6045/6404846957_da93640a48_b.jpg)

(http://farm8.staticflickr.com/7001/6404847139_6ffe0e8697_b.jpg)

ta,

Paul
Title: Re: Dia Compe Tech 3 - how to spot a re-issue
Post by: brummie on November 25, 2011, 08:28 PM
mx stamp is poor quality and the bend/sweep is slightly out on the repop
Title: Re: Dia Compe Tech 3 - how to spot a re-issue
Post by: BENDYCAT ELEVENTEEN on November 25, 2011, 08:59 PM
from what i have seen it's the stamped MX bit

clean and clear well cut is original

MX looks like it have been stamped into dough is the reissue
Title: Re: Dia Compe Tech 3 - how to spot a re-issue
Post by: Rodgy1970 on November 25, 2011, 09:47 PM
On the new ones the rivets are different, the easiest difference to spot is they are both silver on the old ones the small one is annoed too, they are a different shape too, on the new ones the larger rivet is flatter and the smaller rivet is bigger and flatter.
Title: Re: Dia Compe Tech 3 - how to spot a re-issue
Post by: bobafett on November 26, 2011, 01:41 AM

I think the rule of thumb is... if it looks shit it's a re-pop one  :daumenhoch:


Title: Re: Dia Compe Tech 3 - how to spot a re-issue
Post by: punkdSICO on November 26, 2011, 10:07 AM
Thanks all..

Looks like my findings were all there is too it:

New Tech 3s:
1) poor quality MX stamp on the lever
2) flattened rivets
3) looks sub-standard

So, not really an easy spot, especially if buying from on-line photos..

btw, forgot to say where I was coming from:  I have two sliver sets, one nice and shiny but its apparent that this is because its a re-pop.  The other set are dulled and a bit scuffed and are clearly original.  I needed to decide on using the shiny ones or, putting the effort into the dull ones (for a Firebird build).  Im going to put the effort in!!

thanks again, all..

Pual
Title: Re: Dia Compe Tech 3 - how to spot a re-issue
Post by: Spen69 on November 26, 2011, 10:17 AM
Easy. The clamp bolt is different and has that odd 12mm nut on it that looks like a chainring bolt.

Oh, and they look like repops ;-D
Title: Re: Dia Compe Tech 3 - how to spot a re-issue
Post by: mattbloke on November 26, 2011, 11:51 AM
dont the original tech 3's have dia comp stamped on them? the re issues dont...
Title: Re: Dia Compe Tech 3 - how to spot a re-issue
Post by: punkdSICO on November 26, 2011, 12:41 PM
dont the original tech 3's have dia comp stamped on them? the re issues dont...
Just posted pictures back at the top.  My re-pops dont have "Dia-Compe" written on them so maybe this is the simple, sure-fire way to spot the imposters??

ta,

Paul
Title: Re: Dia Compe Tech 3 - how to spot a re-issue (now with Pics)
Post by: markyp on November 26, 2011, 01:14 PM
not being funny but if they dont have dia compe stamped on them then they arent dc ,simples! ;)
Title: Re: Dia Compe Tech 3 - how to spot a re-issue (now with Pics)
Post by: brummie on November 26, 2011, 01:17 PM
not being funny but if they dont have dia compe stamped on them then they arent dc ,simples! ;)

as mark said. the repops have dia compe stamped on em
Title: Re: Dia Compe Tech 3 - how to spot a re-issue (now with Pics)
Post by: Gnarlyscoots on November 26, 2011, 01:31 PM
These are the sure fire ways of telling-

1. The MX stamp on the reissue lever is poor quality,

2.  The sweep of the reissue lever is not as upswept as an original DC Tech 3

3.  The rivet that holds the lever in place on an original DC is not anodised,

4.  If you shine a torch down the inside of the lever body of a genuine lever, there is a month and year date plus the word JAPAN stamped in there.

Hope that helps you  :coolsmiley:
Title: Re: Dia Compe Tech 3 - how to spot a re-issue (now with Pics)
Post by: sweetbeats on November 26, 2011, 01:42 PM
One is a classic the other looks like a bag of shit...from a mile off.
Title: Re: Dia Compe Tech 3 - how to spot a re-issue (now with Pics)
Post by: bobafett on November 26, 2011, 02:33 PM
One is a classic the other looks like a bag of shit...from a mile off.

See..... Told ya  :LolLolLolLol:

Title: Re: Dia Compe Tech 3 - how to spot a re-issue (now with Pics)
Post by: oldboyburner on November 26, 2011, 03:32 PM
Just my penny's worth all the screw heads on original dc levers the adjuster one and the clamp one have a small hole on the top

OBB
Title: Re: Dia Compe Tech 3 - how to spot a re-issue (now with Pics)
Post by: sweetbeats on November 26, 2011, 04:55 PM
One is a classic the other looks like a bag of shit...from a mile off.

See..... Told ya  :LolLolLolLol:



Haha you alreet John?
Not spoken in a while kid x
Title: Re: Dia Compe Tech 3 - how to spot a re-issue (now with Pics)
Post by: bobafett on November 26, 2011, 05:12 PM
One is a classic the other looks like a bag of shit...from a mile off.

See..... Told ya  :LolLolLolLol:



Haha you alreet John?
Not spoken in a while kid x

 :daumenhoch:

Title: Re: Dia Compe Tech 3 - how to spot a re-issue (now with Pics)
Post by: koolskooldad on November 26, 2011, 06:32 PM
the 2 levers on the right are copies not repops

the repops have dia compe on them are are much neater than those copies

i know this cos i'm looking at one rite now
Title: Re: Dia Compe Tech 3 - how to spot a re-issue (now with Pics)
Post by: Glynnyboy on November 28, 2011, 11:36 AM
the 2 levers on the right are copies not repops

the repops have dia compe on them are are much neater than those copies

i know this cos i'm looking at one rite now
To be honest I thought this was what the thread was going to be about.
The repop levers from what I have seen in pics look a lot better than the copies at the top.
Pity they didn't do as good a job on the callipers.
Title: Re: Dia Compe Tech 3 - how to spot a re-issue (now with Pics)
Post by: lk_97 on December 05, 2011, 07:04 AM
I don't think the levers are that bad, the calipers are though.
Title: Re: Dia Compe Tech 3 - how to spot a re-issue (now with Pics)
Post by: stfc on December 05, 2011, 02:52 PM
http://www.ebay.co.uk/itm/Genuine-Dia-Compe-Tech-3-MX-Brake-Levers-BMX-OLD-SKOOL-RETRO-/120817746697?pt=UK_sportsleisure_cycling_bikeparts_SR&var=&hash=item61cd1e5df6
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