RADBMX.CO.UK

BMX General => BMX Chat => Topic started by: AKGOFF on February 27, 2012, 03:55 PM

Title: What does BDC stand for?
Post by: AKGOFF on February 27, 2012, 03:55 PM: At the risk of sounding like a right fookin plank, what does 'BDC' stand for when referring to Chainring / Spider sizing?

And before i get any of your lip, remember, it's only a stupid question if you know the answer. :D

Thank you in advance.

Pooch
Title: Re: What does BDC stand for?
Post by: mark 2 on February 27, 2012, 03:58 PM: It's BCD, bolt circle diameter
Title: Re: What does BDC stand for?
Post by: brass monkey! on February 27, 2012, 04:00 PM: Quote from: AKGOFF on February 27, 2012, 03:55 PM
At the risk of sounding like a right fookin plank, what does 'BDC' stand for when referring to Chainring / Spider sizing?

And before i get any of your lip, remember, it's only a stupid question if you know the answer. :D

Thank you in advance.

Pooch

was the silly Q yours or Pooch's ?

:D
Title: Re: What does BDC stand for?
Post by: AKGOFF on February 27, 2012, 04:01 PM: Definitely Pooch's

Thanks Mark
Title: Re: What does BDC stand for?
Post by: Peter J on February 27, 2012, 04:11 PM: Oh this explians how to work out your BCD

:daumenhoch:

Sorry I'm a saddo engineer and "love owt like that me" :angel:
Title: Re: What does BDC stand for?
Post by: Pooch on February 27, 2012, 04:24 PM: Quote from: AKGOFF on February 27, 2012, 04:01 PM
Definitely Pooch's

Thanks Mark
Don't try and blame that hutch handle bar mix thread.... Still can't believe you did that..! What a complete plonker :uglystupid2:
Title: Re: What does BDC stand for?
Post by: Badbaldie on February 27, 2012, 04:29 PM: Quote from: Peter J on February 27, 2012, 04:11 PM
Oh this explians how to work out your BCD

:daumenhoch:

Sorry I'm a saddo engineer and "love owt like that me" :angel:

::) Dictionary "explains" how to spell Peter :LolLolLolLol:
Title: Re: What does BDC stand for?
Post by: kungfunky on February 27, 2012, 04:30 PM: Quote from: Pooch on February 27, 2012, 04:24 PM
Quote from: AKGOFF on February 27, 2012, 04:01 PM
Definitely Pooch's

Thanks Mark
Don't try and blame that hutch handle bar mix thread.... Still can't believe you did that..! What a complete plonker :uglystupid2:

Lets not forget the "is Hong Kong near China?" question :LolLolLolLol:
Title: Re: What does BDC stand for?
Post by: AKGOFF on February 27, 2012, 04:34 PM: Shut it Ash, I'm not fookin Christopher Columbus you know. ;D
Title: Re: What does BDC stand for?
Post by: Pooch on February 27, 2012, 04:35 PM: Quote from: kungfunky on February 27, 2012, 04:30 PM
Quote from: Pooch on February 27, 2012, 04:24 PM
Quote from: AKGOFF on February 27, 2012, 04:01 PM
Definitely Pooch's

Thanks Mark
Don't try and blame that hutch handle bar mix thread.... Still can't believe you did that..! What a complete plonker :uglystupid2:

Lets not forget the "is Hong Kong near China?" question :LolLolLolLol:
See the pattern here Ash...! He asked me(what's that bridge going over to hammersmith?) I replied,Hammersmith Adam :D
Title: Re: What does BDC stand for?
Post by: brass monkey! on February 27, 2012, 04:36 PM: Quote from: kungfunky on February 27, 2012, 04:30 PM
Quote from: Pooch on February 27, 2012, 04:24 PM
Quote from: AKGOFF on February 27, 2012, 04:01 PM
Definitely Pooch's

Thanks Mark
Don't try and blame that hutch handle bar mix thread.... Still can't believe you did that..! What a complete plonker :uglystupid2:

Lets not forget the "is Hong Kong near China?" question :LolLolLolLol:
FFS !!

we'll have to rename you 'Sarah Palin' for that geographical goof !
Title: Re: What does BDC stand for?
Post by: AKGOFF on February 27, 2012, 04:37 PM: Quote from: AKGOFF on February 27, 2012, 04:34 PM
Shut it Ash, I'm not fookin Christopher Columbus you know. ;D

Before I wrote this reply I asked my wife 'who's that famous explorer'? She said 'Dora' :idiot2: ( any parent of young children will get this)
Title: Re: What does BDC stand for?
Post by: AKGOFF on February 27, 2012, 04:39 PM: Quote from: Pooch on February 27, 2012, 04:35 PM
Quote from: kungfunky on February 27, 2012, 04:30 PM
Quote from: Pooch on February 27, 2012, 04:24 PM
Quote from: AKGOFF on February 27, 2012, 04:01 PM
Definitely Pooch's

Thanks Mark
Don't try and blame that hutch handle bar mix thread.... Still can't believe you did that..! What a complete plonker :uglystupid2:

Lets not forget the "is Hong Kong near China?" question :LolLolLolLol:
See the pattern here Ash...! He asked me(what's that bridge going over to hammersmith?) I replied,Hammersmith Adam :D

That is definitely a lie
Title: Re: What does BDC stand for?
Post by: ozone on February 27, 2012, 04:45 PM: Quote from: mark j. on February 27, 2012, 03:58 PM
It's BCD, bolt circle diameter

Why do some people put PCD on their eBay listings etc? I see this quite often...
Title: Re: What does BDC stand for?
Post by: Peter J on February 27, 2012, 04:52 PM: Quote from: Badbaldie on February 27, 2012, 04:29 PM
::) Dictionary "explains" how to spell Peter :LolLolLolLol:

;D

:daumenhoch:
Title: Re: What does BDC stand for?
Post by: Peter J on February 27, 2012, 04:54 PM: Quote from: ozone on February 27, 2012, 04:45 PM
Quote from: mark j. on February 27, 2012, 03:58 PM
It's BCD, bolt circle diameter

Why do some people put PCD on their eBay listings etc? I see this quite often...

http://www.westerntowing.co.uk/acatalog/PCD_Calculation.html

Same Kinda thing as BCD

:daumenhoch:
Title: Re: What does BDC stand for?
Post by: Jon The Bassist on February 27, 2012, 04:58 PM: I never knew, and never really cared :)
Title: Re: What does BDC stand for?
Post by: griff on February 27, 2012, 05:45 PM: Quote from: AKGOFF on February 27, 2012, 04:34 PM
Shut it Ash, I'm not fookin Christopher Columbus you know. ;D

but you do sail the seven seas in a pirate ship

(http://i1038.photobucket.com/albums/a469/Poochy_06/IMG_0638.jpg)

is swabbing the decks easier once you've put a nice layer of lino down?

ARRRRRRRR
Title: Re: What does BDC stand for?
Post by: Pooch on February 27, 2012, 05:50 PM: Griff has got a point :LolLolLolLol:
Title: Re: What does BDC stand for?
Post by: Spen69 on February 27, 2012, 06:00 PM: Quote from: AKGOFF on February 27, 2012, 04:37 PM
Quote from: AKGOFF on February 27, 2012, 04:34 PM
Shut it Ash, I'm not fookin Christopher Columbus you know. ;D

Before I wrote this reply I asked my wife 'who's that famous explorer'? She said 'Dora' :idiot2: ( any parent of young children will get this)

Fookin' LOL - like the FHM "from the mouth of babes"feature......

I resisted all sarcasm in my reply as well - it's like i've grown up all of a sudden!

Spen

Ps - you plonker Adam..... ;-D
Title: Re: What does BDC stand for?
Post by: AKGOFF on February 27, 2012, 06:05 PM: Fook, I knew that pic would come back and haunt me. :-[

That is a great book that, 'outta the mouths of babes' classic one liners :LolLolLolLol:
Title: Re: What does BDC stand for?
Post by: ozone on February 27, 2012, 06:14 PM: Quote from: Peter J on February 27, 2012, 04:54 PM
Quote from: ozone on February 27, 2012, 04:45 PM
Quote from: mark j. on February 27, 2012, 03:58 PM
It's BCD, bolt circle diameter

Why do some people put PCD on their eBay listings etc? I see this quite often...

http://www.westerntowing.co.uk/acatalog/PCD_Calculation.html

Same Kinda thing as BCD

:daumenhoch:

Everyday's a school day. :4_17_5: :daumenhoch:
Title: Re: What does BDC stand for?
Post by: kungfunky on February 27, 2012, 07:41 PM: Quote from: Pooch on February 27, 2012, 05:50 PM
Griff has got a point :LolLolLolLol:

I can only imagine the conversations at the Goff household :crazy2:..............paracetomol anyone ?
Title: Re: What does Bcd stand for?
Post by: glenboy on February 27, 2012, 07:47 PM: Re: What does Bcd stand for?

its Bmx Collecting Disease
Title: Re: What does BDC stand for?
Post by: bobbbbsy on February 27, 2012, 07:51 PM: Quote from: AKGOFF on February 27, 2012, 04:37 PM
Quote from: AKGOFF on February 27, 2012, 04:34 PM
Shut it Ash, I'm not fookin Christopher Columbus you know. ;D

Before I wrote this reply I asked my wife 'who's that famous explorer'? She said 'Dora' :idiot2: ( any parent of young children will get this)

quality !
Title: Re: What does Bcd stand for?
Post by: AKGOFF on February 27, 2012, 07:53 PM: Quote from: glenboy on February 27, 2012, 07:47 PM
Re: What does Bcd stand for?

its Bmx Collecting Disease

This sounds the most plausible answer thus far.
Title: Re: What does BDC stand for?
Post by: HUTCHMAN on February 27, 2012, 08:21 PM: funny,when i did my engineering apprenticeship,i've always remembered it as PCD...Pitch Circle Diameter,looks like this is a bicycle adopted phrase.
Title: Re: What does BDC stand for?
Post by: BENDYCAT ELEVENTEEN on February 27, 2012, 08:53 PM: ADAM AND Pooch = THE CHUCKLE BROTHERS

(http://www.radbmx.co.uk/archive/albums/tt183/ELEVENTEENBENDYCAT/odd%20pics/chucklevision.jpg)
Title: Re: What does BDC stand for?
Post by: kungfunky on February 27, 2012, 09:06 PM: Quote from: BENDYCAT ELEVENTEEN on February 27, 2012, 08:53 PM
ADAM AND Pooch = THE CHUCKLE BROTHERS

(http://www.radbmx.co.uk/archive/albums/tt183/ELEVENTEENBENDYCAT/odd%20pics/chucklevision.jpg)

And I bet Steve built that too :LolLolLolLol:
Title: Re: What does BDC stand for?
Post by: BENDYCAT ELEVENTEEN on February 27, 2012, 09:19 PM: that thing had doors and a windscreen on it - but i think steve did the same as the cranks - finger tight (just how Pooch likes it :shocked:) ;D