Jeffrey Bock
#1
Thread Starter
Senior Member
Joined: Mar 2011
Posts: 50
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From: The one and only Ohio Valley
Bikes: 94 Specialized Allez, Mid 80's Miyata 312, lynskey sportive disc, Lynskey Cooper road
Jeffrey Bock
The LBS gave me a heads-up about a very nice vintage custom that showed up in the shop for some work so I went over today to check it out and take some pictures to share with you all.
One of the mechs. at the shop talked to Jeffery today and said it should be ~72-74 judging by the decals. Oe of the more interesting parts is the brooks saddle that is solid plastic. Anyone know any history on that thing?
p.s. The owner is not interested in parting with it.
One of the mechs. at the shop talked to Jeffery today and said it should be ~72-74 judging by the decals. Oe of the more interesting parts is the brooks saddle that is solid plastic. Anyone know any history on that thing?
p.s. The owner is not interested in parting with it.
#4
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Joined: Apr 2006
Posts: 3,230
Likes: 734
From: Sacramento, CA
Bikes: '64 Bianchi CDM, '62ish Altenburger Cinelli Mod B, '63-64 Cinelli SC, 69 Rene Herse Competition, '71 Gitane SC, '73 Cinelli SC, '73-74 Colnago Super,, '73-74 Cinelli SC, '78ish counterfeit Confente, '82 Medici Gran Turismo, '67ish Mondia Speciale
Is a WV builder?
#7
Senior Member

Joined: Apr 2006
Posts: 3,230
Likes: 734
From: Sacramento, CA
Bikes: '64 Bianchi CDM, '62ish Altenburger Cinelli Mod B, '63-64 Cinelli SC, 69 Rene Herse Competition, '71 Gitane SC, '73 Cinelli SC, '73-74 Colnago Super,, '73-74 Cinelli SC, '78ish counterfeit Confente, '82 Medici Gran Turismo, '67ish Mondia Speciale
Ahhh, good info. And, +1 to the 24" wheels. My eyes were hurting for a minute there..... I couldn't believe how big the brake levers were
#10
I've never heard of this builder, but:
A., looks like very nice work, and
B., kind of doubt it would be as early as '74 with the Campagnolo 1010B (short) DOs and sans portacatena holes (but with some drillium holes!) my gut guess is: 'later'.
The early Phil hubs look "right", and that's a GPM (is it? the ring is) crank I've never seen before. Never seen a "unicanitor" style Brooks before, either...this has some rare details!
A., looks like very nice work, and
B., kind of doubt it would be as early as '74 with the Campagnolo 1010B (short) DOs and sans portacatena holes (but with some drillium holes!) my gut guess is: 'later'.
The early Phil hubs look "right", and that's a GPM (is it? the ring is) crank I've never seen before. Never seen a "unicanitor" style Brooks before, either...this has some rare details!
#12
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Joined: Jul 2009
Posts: 11,128
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Bikes: 1986 Alan Record Carbonio, 1985 Vitus Plus Carbone 7, 1984 Peugeot PSV, 1972 Line Seeker, 1986(est.) Medici Aerodynamic (Project), 1985(est.) Peugeot PY10FC
PW hubs could be second generation already (first gen had bright chromed steel center tubes), so if it is original to the bike, build date might be more towards the mid 70's.
#14
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Joined: Mar 2011
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From: The one and only Ohio Valley
Bikes: 94 Specialized Allez, Mid 80's Miyata 312, lynskey sportive disc, Lynskey Cooper road
The cranks are GPM, and the wheels are indeed 24". The story the shop was told is that it was raced by a junior who outgrew it, and the current owner rides it regularly! I am not sure of the fork crown but can ask a friend of mine to take a better photo. As far as the date goes, the shop got in contact with the builder and he dated the frame based on the decals. Wether or not the parts were added later I am not sure. Also, it has a really nice edco competition headset!
#17
like many Italian brandnames, Gi-pi-emme is just the phonetic spelled out initials G-P-M in the Italian language, and GPM is the name of the firm.
There are probably dozens, but here's a couple that spring to mind
Duegi (due-G, or two-G: G.G.)
Biemmezeta (BMZ, bi-emme-zeta)
But some defy the trend: ITM (Italmanubri) didn't go there, nobody agrees on what to do with 3TTT (Tecno Tubo Torino)
There are probably dozens, but here's a couple that spring to mind
Duegi (due-G, or two-G: G.G.)
Biemmezeta (BMZ, bi-emme-zeta)
But some defy the trend: ITM (Italmanubri) didn't go there, nobody agrees on what to do with 3TTT (Tecno Tubo Torino)









