Classic & Vintage - Did FB make frames?

I came across this in a shop in Tokyo yesterday but I can't find any info. Is anyone familiar with a maker with the initials FB? I've spent half an hour searching the net but all I can find are FB hubs and such.

Sorry about the angles of the pics but the bike was hung front down on a wall. The mechanic in the shop didn't know what it was. He did have a lovely 1939 Hetchins path outside, his personal ride.

When I took the photos I thought the floral motif that covers the frame was hand painted but looking at the photos on my computer, blown up, they look like transfers.

Anyway, the machine:

http://farm5.static.flickr.com/4063/4456079991_0b84d57e7e_b.jpg

http://farm3.static.flickr.com/2709/4456857786_5f3d223fdf_b.jpg

http://farm5.static.flickr.com/4028/4456080909_dc85ccc34a_b.jpg

http://farm5.static.flickr.com/4035/4456081159_3c6c79f911.jpg

Interesting! The decals and details look unique, but it looks like the frame was dipped in a vat of red paint.

Is that Edoardo Bianchi's brother, Fredoardo?

Painted with a four inch brush. Frankenbike.

Painted with a BROOM.
Corrected ;)

FB... Ugliest logo I've seen in a while. Not so nice looking lugs... and what is that on the BB? A grease zerk??? Looks like a high school shop project.

... and what is that on the BB? A grease zerk?...
Actually, I thought that part was pretty cool.

+1 I thought that was pretty cool as well. Sure as hell beats removing the bottom bracket to service it. Someone in these forums mentioned a builder who used had these grease holes for the BB. That being said, I think this may be someone's attempt at frame building based on the less than conventional paint job. That's got to add a lot of weight hahah.

that's an oil cup, not a Zerk (grease) fitting on the BB.
Those transfers (decals) look like something used on china tea cups, I have a strong suspicion that they, and the head tube decal, were added after the crude re-paint, and these offer no clue to the real ID of this frame.
The lugs and forkcrown are probably the only way to ID this, and I don't recognize them...yet.

Someone in these forums mentioned a builder who used had these grease holes for the BB.

It was very common in English bikes from the 30s right through to the beginning of the 60s. I have 4 machines with them, 2 from 1950, 2 from 1955 and 1 from 1959. I haven't heard anyone who thought they were any use. You'd have to pump in an awful lot of oil in order for it to reach the bearings.

Right, the paint (and decals) are pretty new and the frame is quite old. I've never seen those lugs before, but that doesn't mean much. Still, I'm sure this frame is at least 50 years old.

And yes, the paint is terribly crude. But the brazing looks pretty crude too; look at the second photo, you could get your finger nail under the top downtube lug.

Is that an aluminum cottered crank?

The lugs and forkcrown are probably the only way to ID this, and I don't recognize them...yet.

:lol: That's the spirit!

I've never seen cut lines around the head lugs like that before but the FB/bicycle wheel logo looks really familiar but I can't for the life of me remember where I've seen it... yet. :twitchy:

The 'tulip cut' lug work isn't that unusual, I think.

Right, the paint (and decals) are pretty new and the frame is quite old. I've never seen those lugs before, but that doesn't mean much. Still, I'm sure this frame is at least 50 years old.

And yes, the paint is terribly crude. But the brazing looks pretty crude too; look at the second photo, you could get your finger nail under the top downtube lug.

Is that an aluminum cottered crank?

I think more than 60 and the fact it survived means someone thought it worth keeping. But you're right, the workmanship is sloppy. In this photo you can see where the crossbar ends:

http://farm5.static.flickr.com/4001/4457533850_6a9cdc1b8f_b.jpg

The crank does look like alloy but I'm not sure what it is.

Do you have any photos of the whole bike?

I saw a no-name cottered aluminum crank like that on ebay a while back; but didn't save a photo.

Knowing it's in Japan and seeing it covered with Oriental style graphics I can't help but think it's locally made. I know this is irrational, of course, but there it is. I suspect you'll see another one like this before anyone in the US does.

here's some more on FB, from Chuck (read the archives!) Schmidt of the CR list:
"The company name is F.B. and stands for Fratelli Brivio (Brivio Brothers
in Italian).

The hubs are stamped "Made in Italy" (even the Simplex-branded hubs are
stamped that way; there was Simplex Italy in the early 1950s making
Simplex derailleurs in Italy, and Fausto Coppi won the '49 TdF on a
Bianchi with Simplex derailleurs).

Tullio Campagnolo bought the rods for his Cambio Corsa from F.B. in the 1930s.

F.B. supplied branded hubs to many Italian bike and parts manufacturers
(Bianchi, Legnano, Maino, Campagnolo, Simplex Italy, etc.)

F.B. was still in business in the 1960s and selling hubs under their own
name after Campagnolo came out with their one piece aluminum alloy hub
in 1958."
Steve Maasland states that FB also made cranks, but nobody there says they made frames...
check out the threading on the BB and report back, when you get a chance

but nobody there says they made frames...

I should have mentioned that I'd searched under both FB and Fratelli Brivio but as I said, and you've found out for yourself, no mention of frames.

Although i am not certain FB never made a frame, i do know the logos are nothing alike.

My FB cranks.


http://i911.photobucket.com/albums/ac311/iabisdb/Bikes/Parts065.jpg?t=1269385365

Do you have any photos of the whole bike?

Knowing it's in Japan and seeing it covered with Oriental style graphics I can't help but think it's locally made.

I'll be passing the shop today and get a pic of the whole bike. The shop owner might be there and able to cast more light on the frame.

I'd be very surprised if it was Japanese. The seat stay eyes look English to me. I've seen the tulip shaped lugs somewhere else but can't remember where.

It's a track frame, by the way.

I'll be passing the shop today and get a pic of the whole bike. The shop owner might be there and able to cast more light on the frame.

I'd be very surprised if it was Japanese. The seat stay eyes look English to me. I've seen the tulip shaped lugs somewhere else but can't remember where.

It's a track frame, by the way.

there was a great blog site (all in Japanese IIRC) of a collector of vintage British Lightweights...he must be famous since his collection was extensive and the examples were amazing...but I can't find the link.
It would be an ideal site to scan for some similar lugwork, and you could probably even READ the text, which I couldn't do.
Hope somebody here has the link...

The whole bike and some detail shots which I hope will help jog someone's memory. The paintwork isn't as bad as the close up photos make you think and some efforts have been made to thin the lugs and they feel nice. The machine weighs around 10.5 kgs/23 lbs, which I think is quite light considering all the parts are chromed steel.

The roses are transfers but the cream-coloured line motif is done by hand. The rear dropouts are channeled rather than solid and I've never seen that before (not that I've seen hundreds of old track frames).

The owner thinks it's Dutch while the mechanic says he remembers the guy they bought it from saying it was English - the lines in the head lugs don't look English to me.

The front raised by the stand and the rear tyre flat make it look like it has a sloping crossbar whereas it's horizontal.

The saddle is a modified Professional. The crankset is steel cottered Williams, the headset unknown and the non-original hubs are Japanese.

http://farm3.static.flickr.com/2684/4458682163_459952e538_b.jpg

http://farm3.static.flickr.com/2775/4459462332_eddfeba050_b.jpg

http://farm5.static.flickr.com/4008/4458683595_7caae7f316_b.jpg

http://farm3.static.flickr.com/2712/4459463640_0d8f39c340_b.jpg

there was a great blog site (all in Japanese IIRC) of a collector of vintage British Lightweights...he must be famous since his collection was extensive and the examples were amazing...but I can't find the link.
It would be an ideal site to scan for some similar lugwork, and you could probably even READ the text, which I couldn't do.
Hope somebody here has the link...

http://blogs.yahoo.co.jp/lloyd356/folder/201207.html?m=lc&p=1

He has somewhere in the region of 200 vintage English lightweights and a huge collection of parts for them.

It would be an ideal site to scan for some similar lugwork, and you could probably even READ the text, which I couldn't do.

Just looked at every photo, not for the 1st time, and there's nothing.

Hello, I have been told that FB [Fratelli Brothers] from Berscia were precision engineers and they manufactured hubs, cranksets and headsets for bicycles. During the period 1930-1940 they also manufactured a few frames. These have open rear track ends with axle adjusters and rod brakes. The "old fashioned" decals depict an eagle and the initiials FB. These frames, if no decals are now visible, can be identified if the original hubs are present by a letter R on the hub. These type R hubs were only used on bicycles sold with their own frames and are apparently very rare.

Very cool bike.

Those decals and detail brush bits are just plain weird. Thanks for bringing us this Dawesman. Strange. And I like strange.

As it turns out, FB also made motorcycles. No reason to believe they wouldn't make a bicycle too.

http://en.wikipedia.org/wiki/Mondial_(motorcycle_manufacturer)

Hi, the 1930-1940 FB frames which I referred to earlier did not resemble this frame in any way. The fork crown was a plain casting and the lugs were of simple outline and certainly did not have any fancy slotted cut-outs. As a precision engineering company, you can be pretty certain that the top tube as shown on this frame would have been of the correct length and brazed-in correctly. If you visit the "chainring tattoo project" on Google you will find the silhouette of the FB chainring.

I don't think that Dawes-man's FB decal (which BTW looks like it's a modern thin vinyl sticker) has any connection to the Fratelli Brivio, and since all the other transfers look like water-slide decals (for china cups or other houseware decoration), I think it was added recently.
Nice to have the link to that collector's blog, thanks for finding it!

http://farm5.static.flickr.com/4035/4456081159_3c6c79f911.jpg

This is how cotter pins install if you don't file the taper to fit!

Hi, FB original frame decals are still available, depicting an eagle on a globe.

Fratelli Brivio varnish-fix decals for their own bicycle frames and possibly for motorcycle petrol tanks are still available in Italy.