K2 / Proflex Riders Group

General => Tech Forum => Topic started by: Kaos1970 on August 04, 2011, 08:51:23 am

Title: help! identify my proflex
Post by: Kaos1970 on August 04, 2011, 08:51:23 am
hello, I have a proflex that i have owned for about 4 years but would like to know which model it is? the numbers have been removed and when i have looked on-line i have not been able to find one similar, i have put some photos in this location.

http://s1104.photobucket.com/albums/h321/Kaos1970/

thanks for any help.
Title: Re: help! identify my proflex
Post by: w2zero on August 04, 2011, 09:27:06 am
your photobucket album is password protected, can't go there..
Title: Re: help! identify my proflex
Post by: fyrstormer on August 04, 2011, 12:08:13 pm
You need to post a link to a specific photograph, not the whole album.
Title: Re: help! identify my proflex
Post by: fyrstormer on August 04, 2011, 01:45:09 pm
Looks like a 96 or 97 model, to me. If it's a 97, it's 700-series or lower, because the 857 (800 series, 1997 year) used a different swingarm design.
Title: Re: help! identify my proflex
Post by: Lysander on August 04, 2011, 02:31:04 pm
I'd guess at an 855 or 856 going by the frame colour, and the shocks.
Title: Re: help! identify my proflex
Post by: w2zero on August 04, 2011, 03:54:25 pm
My guess is '56 since the right side swingarm pivot clamp is beveled but maybe early '56 since there is no gusset under the downtube.  Same front wheel as '55 though.  Pretty sure the ODS didn't come on the '55 since our team rider had a 955 and it it was still squishies for suspension.  Does appear to be upgraded or a higher trim level with the xt front mech too.

just another opportunity to be wrong eh?
Title: Re: help! identify my proflex
Post by: shovelon on August 04, 2011, 04:33:52 pm
My guess is '56 since the right side swingarm pivot clamp is beveled but maybe early '56 since there is no gusset under the downtube.  Same front wheel as '55 though.  Pretty sure the ODS didn't come on the '55 since our team rider had a 955 and it it was still squishies for suspension.  Does appear to be upgraded or a higher trim level with the xt front mech too.

just another opportunity to be wrong eh?
Good eye. I do see there is a gusset on top of the  swingarm joint just behind the drive side clamp. That would tell me early 856, but not 855.
Title: Re: help! identify my proflex
Post by: w2zero on August 04, 2011, 07:14:04 pm
My 855 has that extra thickness on top of the swingarm on the rt side and I bought it new.
Title: Re: help! identify my proflex
Post by: shovelon on August 04, 2011, 10:01:21 pm
My 855 has that extra thickness on top of the swingarm on the rt side and I bought it new.

Hmmm, I see.

Seen some swingarms that cracked there.
Title: Re: help! identify my proflex
Post by: kiwi on August 05, 2011, 02:06:36 am
i am gonna say upgraded 855...
Title: Re: help! identify my proflex
Post by: Colin on August 05, 2011, 02:39:47 am
I'd say it's an 856.

What's the serial number, maybe that way people can work out if it's newer or older than theirs with a known history?

Maybe leave off the last few digits for security.............?

I worked out some of the logic of the carbon frame bike serial numbers, but no clues on the Aly frame bikes so far.
I'm guessing the first 3 digits are the model number?
my 1997 XP-X is a UK late model 856:
H8D031xxx
and I have a repainted 855 or 856 frame, no head tube gusset, but the swing arm is strengthened.
H5D047xxx 

incidentally,
my 857 is H7A018xxx
my 4000se is H8J008xxx

No guarantees on what order they used the frames in though!

Col.
Title: Re: help! identify my proflex
Post by: Kaos1970 on August 05, 2011, 05:11:17 am
Hi, I have had a look at the serial number it is

H6J019***

hope it will help.

thanks
Title: Re: help! identify my proflex
Post by: fyrstormer on August 05, 2011, 07:39:27 am
Isn't it nice how they weld right over the top of half the serial number?