Diamond in the Rough
#1
Thread Starter
SE Wis

Joined: Apr 2005
Posts: 11,549
Likes: 4,329
From: Milwaukee, WI
Bikes: '68 Raleigh Sprite, '02 Raleigh C500, '84 Raleigh Gran Prix, '91 Trek 400, 2013 Novara Randonee, 1990 Trek 970
Diamond in the Rough
I got some large frame bikes from a co worker yesterday doing some cleaning up. A couple of 80's LeTours ridden hard and put away wet. Red one has a broken drop out but DS tri color crank and technomic stem. Blue one a "Super Maxy" crank and Altus drive train. I'll harvest off those and donate the remains. The blue on actually has teeth broken off the freewheel!
The diamond in the rough is the lightly used 63cm 1984 Koga-Miyata "Traveler". Way too big for me but mostly 105 Golden arrow group with "aero" mount shifters, suede Koga-Miyata saddle in great shape, factory racks F&R, Factory mounted IKU? bottle generator and lights, fenders. Looks like consumables, clean up, and greasing is all it needs.
The diamond in the rough is the lightly used 63cm 1984 Koga-Miyata "Traveler". Way too big for me but mostly 105 Golden arrow group with "aero" mount shifters, suede Koga-Miyata saddle in great shape, factory racks F&R, Factory mounted IKU? bottle generator and lights, fenders. Looks like consumables, clean up, and greasing is all it needs.
#3
Senior Member


Joined: Nov 2011
Posts: 7,951
Likes: 688
From: Port Angeles, WA
Bikes: A green one, "Ragleigh," or something.
Yeah, that K-M is the bees knees. If I was local I'd be asking what you want for it.
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● 1971 Grandis SL ● 1972 Lambert Grand Prix frankenbike ● 1972 Raleigh Super Course fixie ● 1973 Nishiki Semi-Pro ● 1979 Motobecane Grand Jubile ●1980 Apollo "Legnano" ● 1984 Peugeot Vagabond ● 1985 Shogun Prairie Breaker ● 1986 Merckx Super Corsa ● 1987 Schwinn Tempo ● 1988 Schwinn Voyageur ● 1989 Bottechia Team ADR replica ● 1990 Cannondale ST600 ● 1993 Technium RT600 ● 1996 Kona Lava Dome ●
● 1971 Grandis SL ● 1972 Lambert Grand Prix frankenbike ● 1972 Raleigh Super Course fixie ● 1973 Nishiki Semi-Pro ● 1979 Motobecane Grand Jubile ●1980 Apollo "Legnano" ● 1984 Peugeot Vagabond ● 1985 Shogun Prairie Breaker ● 1986 Merckx Super Corsa ● 1987 Schwinn Tempo ● 1988 Schwinn Voyageur ● 1989 Bottechia Team ADR replica ● 1990 Cannondale ST600 ● 1993 Technium RT600 ● 1996 Kona Lava Dome ●
#5
Fat Guy on a Little Bike


Joined: Jun 2008
Posts: 15,946
Likes: 371
From: Philadelphia, PA
Bikes: Two wheeled ones
Hard to go wrong with a Koga Miyata touring bike! I'm not sure about this model year, but the KM versions typically have some cool refinements and features that the 1000 didn't.
#6
Cyclotouriste


Joined: Aug 2009
Posts: 11,786
Likes: 7,002
From: South Holland, NL
Bikes: Yes, please.
Nice Koga-Miyata. They always age very gracefully. This is what it looked like in the original sales brochure:
#7
Senior Member


Joined: Feb 2012
Posts: 19,353
Likes: 5,471
From: Rochester, NY
Bikes: Stewart S&S coupled sport tourer, Stewart Sunday light, Stewart Commuting, Stewart Touring, Co Motion Tandem, Stewart 3-Spd, Stewart Track, Fuji Finest, Mongoose Tomac ATB, GT Bravado ATB, JCP Folder, Stewart 650B ATB
"The diamond in the rough is the lightly used 63cm 1984 Koga-Miyata "Traveler". Way too big for me but mostly 105 Golden arrow group with "aero" mount shifters, suede Koga-Miyata saddle in great shape, factory racks F&R, Factory mounted IKU? bottle generator and lights, fenders. Looks like consumables, clean up, and greasing is all it needs." dedhed
Agree that this bike is the gem of those shown. But please scrap that rear rack. I believe it's an Esgee with plastic junctions. Very flexible and not very strong. This bike would be great with an early welded Minura or a Blackburn (that the Minura was a copy of). Andy
Agree that this bike is the gem of those shown. But please scrap that rear rack. I believe it's an Esgee with plastic junctions. Very flexible and not very strong. This bike would be great with an early welded Minura or a Blackburn (that the Minura was a copy of). Andy
#8
Partially Sane.
Joined: Jan 2016
Posts: 3,559
Likes: 646
From: Sunny Sacramento.
Bikes: Soma Saga, pre-disc
I don't recall ever seeing a front rack & fork setup quite like that before. Interesting.
That would fit me really well, but I already have my perfect frame, I think.
That would fit me really well, but I already have my perfect frame, I think.
#9
Bianchi Goddess


Joined: Apr 2009
Posts: 28,907
Likes: 4,152
From: Shady Pines Retirement Fort Wayne, In
Bikes: Too many to list here check my signature.
IKU? Is that bottle generator or does it have one of the cool Speedometers that operates off the tire rather than the spokes?
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“One morning you wake up, the girl is gone, the bikes are gone, all that's left behind is a pair of old tires and a tube of tubular glue, all squeezed out"
Sugar "Kane" Kowalczyk
“One morning you wake up, the girl is gone, the bikes are gone, all that's left behind is a pair of old tires and a tube of tubular glue, all squeezed out"
Sugar "Kane" Kowalczyk
#10
Senior Member


Joined: Feb 2012
Posts: 19,353
Likes: 5,471
From: Rochester, NY
Bikes: Stewart S&S coupled sport tourer, Stewart Sunday light, Stewart Commuting, Stewart Touring, Co Motion Tandem, Stewart 3-Spd, Stewart Track, Fuji Finest, Mongoose Tomac ATB, GT Bravado ATB, JCP Folder, Stewart 650B ATB
The rear device on the LH side of the tire looks to be a common generator. The rack mounted front and fender mounted rear lights suggest this too. I doubt it's an IKU brand though, I only knew them to make spedos, not lights.
The stem looks like an SR and too high at that.
The stem looks like an SR and too high at that.
#11
Master Parts Rearranger

Joined: Mar 2015
Posts: 4,844
Likes: 2,794
From: Portlandia's Kuiper Belt, OR
Bikes: 1987 Woodrup Competition - 2025 Trek Checkpoint SL 6 Gen 3 - 1987 Lotus Legend - 2024 Trek Emonda ALR Rim Brake - 1980 Trek 510 - 1988 Cannondale SR500 - 1985 Trek 670 - 1982 Trek 730
I am getting on the Koga-Miyata bandwagon more and more. Scoring a 66cm frame would have me super pumped. Tall frames are great (when you fit them!). This K-M looks really nice. Great pickup!
#12
Thread Starter
SE Wis

Joined: Apr 2005
Posts: 11,549
Likes: 4,329
From: Milwaukee, WI
Bikes: '68 Raleigh Sprite, '02 Raleigh C500, '84 Raleigh Gran Prix, '91 Trek 400, 2013 Novara Randonee, 1990 Trek 970
The rear device on the LH side of the tire looks to be a common generator. The rack mounted front and fender mounted rear lights suggest this too. I doubt it's an IKU brand though, I only knew them to make spedos, not lights. The stem looks like an SR and too high at that.
Yes, ESGE rack and a number of the plastic joints are broken. I have a fixed stay Blackburn in stock and will see if it fits otherwise maybe take this one to work and weld it up.
SR stem that is beyond minimum insertion. I had previously gotten an 80's Super sport with a broken rear drop out from the same guy where the extra long SR LaPrade seatpost was out so far it was cracked where the seat clamp casting was inserted due to leverage. So the same guy has broken two frames at the rear dropouts, don't know how he does it.
Both the braze on mount bottle gen and headlight are IKU taillight is Soubitez. Front wiring is through the frame and both use the fender as a conductor.
Noticed it has shimano branded BB cable guides.
As a "touring-ish" bike I was surprised in it is a 13-23 freewheel and 42/52 double
Last edited by dedhed; 03-17-17 at 08:40 PM.
#13
Thread Starter
SE Wis

Joined: Apr 2005
Posts: 11,549
Likes: 4,329
From: Milwaukee, WI
Bikes: '68 Raleigh Sprite, '02 Raleigh C500, '84 Raleigh Gran Prix, '91 Trek 400, 2013 Novara Randonee, 1990 Trek 970
#14
Senior Member


Joined: Feb 2012
Posts: 19,353
Likes: 5,471
From: Rochester, NY
Bikes: Stewart S&S coupled sport tourer, Stewart Sunday light, Stewart Commuting, Stewart Touring, Co Motion Tandem, Stewart 3-Spd, Stewart Track, Fuji Finest, Mongoose Tomac ATB, GT Bravado ATB, JCP Folder, Stewart 650B ATB
"Both the braze on mount bottle gen and headlight are IKU" dedhed
Well I learned something new today, thanks. Andy (who was dancing to the Dead a decade before this bike was made)
Well I learned something new today, thanks. Andy (who was dancing to the Dead a decade before this bike was made)
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