Focus Bikes
#1
Thread Starter
Senior Member
Joined: Aug 2005
Posts: 307
Likes: 0
From: Northern Virginia
Focus Bikes
A while ago, somebody contacted me looking for info on Focus bikes but I could not find the catalog.
Well, I found the catalog and I was thinking about scanning the whole thing and put on the web or here in Classic & Vintage. Do we have a sticky or a repository of old catalogs somewhere?
At any rate, if anybody is looking for info on this brand, just pm me.
I consider Focus to be a 'mysterious brand'. There is no mention in the catalog of city or location of the Focus company or factory. All I could see is 'Made in Japan' There a no US distributors either listed. No contact phone numbers. Nothing.
I received this catalog when I bought a complete Focus bike. I bought the bike mainly for the Superbe parts and I will be putting the 52 cm frame on Ebay sometime in the near future.
Well, I found the catalog and I was thinking about scanning the whole thing and put on the web or here in Classic & Vintage. Do we have a sticky or a repository of old catalogs somewhere?
At any rate, if anybody is looking for info on this brand, just pm me.
I consider Focus to be a 'mysterious brand'. There is no mention in the catalog of city or location of the Focus company or factory. All I could see is 'Made in Japan' There a no US distributors either listed. No contact phone numbers. Nothing.
I received this catalog when I bought a complete Focus bike. I bought the bike mainly for the Superbe parts and I will be putting the 52 cm frame on Ebay sometime in the near future.
#2
Newbie
Joined: May 2015
Posts: 1
Likes: 0
From: Tasmania, Australia
A while ago, somebody contacted me looking for info on Focus bikes but I could not find the catalog.
Well, I found the catalog and I was thinking about scanning the whole thing and put on the web or here in Classic & Vintage. Do we have a sticky or a repository of old catalogs somewhere?
At any rate, if anybody is looking for info on this brand, just pm me.
I consider Focus to be a 'mysterious brand'. There is no mention in the catalog of city or location of the Focus company or factory. All I could see is 'Made in Japan' There a no US distributors either listed. No contact phone numbers. Nothing.
I received this catalog when I bought a complete Focus bike. I bought the bike mainly for the Superbe parts and I will be putting the 52 cm frame on Ebay sometime in the near future.
Well, I found the catalog and I was thinking about scanning the whole thing and put on the web or here in Classic & Vintage. Do we have a sticky or a repository of old catalogs somewhere?
At any rate, if anybody is looking for info on this brand, just pm me.
I consider Focus to be a 'mysterious brand'. There is no mention in the catalog of city or location of the Focus company or factory. All I could see is 'Made in Japan' There a no US distributors either listed. No contact phone numbers. Nothing.
I received this catalog when I bought a complete Focus bike. I bought the bike mainly for the Superbe parts and I will be putting the 52 cm frame on Ebay sometime in the near future.
#4
Cyclotouriste


Joined: Aug 2009
Posts: 11,784
Likes: 6,995
From: South Holland, NL
Bikes: Yes, please.
Dear Yuyax, I have a chance to buy a 1980s Japanese Focus bike. Naturally, I want to find out something about it but, as you say, they are a "mysterious brand"; there's practically nothing, they're not even listed on the various "Lists of Japanese Bicycles". You wrote the above in September 2009; I've just registered on Bike Forums today. I don't know what a "pm" is but I'm writing this QR (Quick Reply) to see if you can help in any way. Thank you.
#5
Phyllo-buster


Joined: Jan 2010
Posts: 9,261
Likes: 2,685
From: Nova Scotia
Bikes: roadsters, club bikes, fixed and classic
Focus had good distribution in the Toronto market in the early 90's but most were mtn or hybrids. Typically well made production frames although the few I rode seemed a little heavy.
#8
Newbie
Joined: Oct 2017
Posts: 46
Likes: 30
From: Arizona
Bikes: Centurion Pro Tour ('81), Specialized Stumpjumper ('82), Raleigh Portage ('84), Specialized Expedition ('85), Specialized Allez SE ('85), Miyata Ridge Runner SE ('85.5), Fuso ('86), Novara X-R ('87), Peugeot Chorus ('88), Moots Mooto X YBB ('11)
Focus SG-300 (1985) Tange 900
I figured I'd try and resurrect this post by sharing my 1985 Focus SG-300. I've had this since 1986 (bought it from original owner) and it's about 95% original (minus cables, freewheel, tires/tubes). The Concour saddle was on it when I bought it and is still really nice. It's a 25" frame and specs:
FRAME – 25" Tange 900 CR-MO, double-butted steel tubes
FORK – ?
STEM – SR 100mm
HANDLEBAR – winpista kusuki (Japan) 42cm
BRAKES – Dia-Compe “G” side-pull
BRAKE LEVERS – Dia-Compe
DERAILLEURS – SunTour Cyclone
SHIFT LEVERS – SunTour Cyclone (friction)
FREEWHEEL – Shimano 6-speed, 14 - 28 (not original)
CRANKSET – Sakae SA, 170mm crank arm length
CHAINRINGS – 52/42
PEDALS – SR SP-154 (Japan) w/Brevet Toe Clips (France)
RIMS – Araya 700c
HUBS – Suzue Sealed
SADDLE - Concor, S. Marco, Supercorsa (leather top)
FRAME – 25" Tange 900 CR-MO, double-butted steel tubes
FORK – ?
STEM – SR 100mm
HANDLEBAR – winpista kusuki (Japan) 42cm
BRAKES – Dia-Compe “G” side-pull
BRAKE LEVERS – Dia-Compe
DERAILLEURS – SunTour Cyclone
SHIFT LEVERS – SunTour Cyclone (friction)
FREEWHEEL – Shimano 6-speed, 14 - 28 (not original)
CRANKSET – Sakae SA, 170mm crank arm length
CHAINRINGS – 52/42
PEDALS – SR SP-154 (Japan) w/Brevet Toe Clips (France)
RIMS – Araya 700c
HUBS – Suzue Sealed
SADDLE - Concor, S. Marco, Supercorsa (leather top)
#9
Senior Member


Joined: Apr 2007
Posts: 821
Likes: 158
From: Ottawa, Canada
Bikes: Raleigh Classic 15, 84; Miyata 912, 85; Miyata Ridge Runner SE, 85; Miyata 610, 86; Miyata 100M, 86; Miyata Valley Runner, 88; Miyata Triple Cross, 89; GT Karakoram, 90; Miyata Elevation 300, 91; Marinoni Touring, 95; Long Haul Trucker, 2013
I just bought a Focus mountain bike. It looks to be a late '80s model. U-brake, Deore components with thumb shifters, Tange MTB tubing (straight gauge), Nitto bar and stem. I post a picture or two when I get a chance.
#11
Senior Member


Joined: Jun 2013
Posts: 3,434
Likes: 1,603
From: 700 Ft. above sea level.
Bikes: Not as many as there were awhile ago.
And thank you 'Iowhat' for deciding to part with your Focus, can't wait to pick it up this weekend. For those interested here's a pic he posted on local CL where I spotted it.


I figured I'd try and resurrect this post by sharing my 1985 Focus SG-300. I've had this since 1986 (bought it from original owner) and it's about 95% original (minus cables, freewheel, tires/tubes). The Concour saddle was on it when I bought it and is still really nice. It's a 25" frame and specs:
FRAME – 25" Tange 900 CR-MO, double-butted steel tubes
FORK – ?
STEM – SR 100mm
HANDLEBAR – winpista kusuki (Japan) 42cm
BRAKES – Dia-Compe “G” side-pull
BRAKE LEVERS – Dia-Compe
DERAILLEURS – SunTour Cyclone
SHIFT LEVERS – SunTour Cyclone (friction)
FREEWHEEL – Shimano 6-speed, 14 - 28 (not original)
CRANKSET – Sakae SA, 170mm crank arm length
CHAINRINGS – 52/42
PEDALS – SR SP-154 (Japan) w/Brevet Toe Clips (France)
RIMS – Araya 700c
HUBS – Suzue Sealed
SADDLE - Concor, S. Marco, Supercorsa (leather top)
FRAME – 25" Tange 900 CR-MO, double-butted steel tubes
FORK – ?
STEM – SR 100mm
HANDLEBAR – winpista kusuki (Japan) 42cm
BRAKES – Dia-Compe “G” side-pull
BRAKE LEVERS – Dia-Compe
DERAILLEURS – SunTour Cyclone
SHIFT LEVERS – SunTour Cyclone (friction)
FREEWHEEL – Shimano 6-speed, 14 - 28 (not original)
CRANKSET – Sakae SA, 170mm crank arm length
CHAINRINGS – 52/42
PEDALS – SR SP-154 (Japan) w/Brevet Toe Clips (France)
RIMS – Araya 700c
HUBS – Suzue Sealed
SADDLE - Concor, S. Marco, Supercorsa (leather top)
__________________
".....distasteful and easily triggered."
".....distasteful and easily triggered."
#12
Newbie
Joined: Oct 2017
Posts: 46
Likes: 30
From: Arizona
Bikes: Centurion Pro Tour ('81), Specialized Stumpjumper ('82), Raleigh Portage ('84), Specialized Expedition ('85), Specialized Allez SE ('85), Miyata Ridge Runner SE ('85.5), Fuso ('86), Novara X-R ('87), Peugeot Chorus ('88), Moots Mooto X YBB ('11)
"Murray Missile" - You're welcome. I know it's going to be appreciated. Of course it goes without saying if I ever stumble onto another I'll grab it up!
#13
Ridey b

Joined: Apr 2015
Posts: 26
Likes: 17
From: Toronto and spend winter mostly in South Coast Jamaica
Bikes: Bridgestone XO4, Raleigh supercourse, Tourist, twenty,dl1,Dahon California, Jack Taylor tandem, to mention afew
Focus by arzya
I rescued a focus branded 10 speed from a recycling company a couple years ago serial # aryd74045.
Writing on chainstay "made by Araya ".
Found no information regarding this bike online.
The ride is comparable to my Raleigh Super Course. It's a mint green and white Bike with suede saddle, and Araya rims.
Sorry no pics until late fall.
It
Writing on chainstay "made by Araya ".
Found no information regarding this bike online.
The ride is comparable to my Raleigh Super Course. It's a mint green and white Bike with suede saddle, and Araya rims.
Sorry no pics until late fall.
It
#14
Senior Member

Joined: Nov 2004
Posts: 23,212
Likes: 3,122
Focus was a Japanese brand owned by Marui, a Japanese trading company with roots in the shoe industry. They reportedly diversified into bicycles circa 1963 with their Orions brand. In the USA they are better known for their SR and Shogun lines of bicycles and their Tioga line of ATB tyres, components and accessories. Like most Japanese trading companies, Marui did not own a factory that manufactured product but relied on contractors. There's no surprise to see Focus bicycles being manufactured by Araya, as they they were also a prime source for the SR sister brand.
#15
Senior Member


Joined: Jun 2013
Posts: 3,434
Likes: 1,603
From: 700 Ft. above sea level.
Bikes: Not as many as there were awhile ago.
Focus was a Japanese brand owned by Marui, a Japanese trading company with roots in the shoe industry. They reportedly diversified into bicycles circa 1963 with their Orions brand. In the USA they are better known for their SR and Shogun lines of bicycles and their Tioga line of ATB tyres, components and accessories. Like most Japanese trading companies, Marui did not own a factory that manufactured product but relied on contractors. There's no surprise to see Focus bicycles being manufactured by Araya, as they they were also a prime source for the SR sister brand.
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".....distasteful and easily triggered."
".....distasteful and easily triggered."
#16
Newbie
Joined: Oct 2017
Posts: 46
Likes: 30
From: Arizona
Bikes: Centurion Pro Tour ('81), Specialized Stumpjumper ('82), Raleigh Portage ('84), Specialized Expedition ('85), Specialized Allez SE ('85), Miyata Ridge Runner SE ('85.5), Fuso ('86), Novara X-R ('87), Peugeot Chorus ('88), Moots Mooto X YBB ('11)
Thanks Murray Missile! Yup, those stickers have deep roots (or adhesive).
Just located a Focus RG-700 bike recently in Michigan...it looks like a nice period Triathalon bike w/Tange 2 tubing. Too small for you at 58cm!
Just located a Focus RG-700 bike recently in Michigan...it looks like a nice period Triathalon bike w/Tange 2 tubing. Too small for you at 58cm!
#17
Senior Member


Joined: Jun 2013
Posts: 3,434
Likes: 1,603
From: 700 Ft. above sea level.
Bikes: Not as many as there were awhile ago.
Yes it is, fortunately LOL.
__________________
".....distasteful and easily triggered."
".....distasteful and easily triggered."
#18
Junior Member
Joined: Mar 2020
Posts: 20
Likes: 0
I just got a Focus SG-300 bike from a friend and in the process to restoring it. I need help on how to remove the crankshaft. What tool do I need and where

Driver Side of crankshaft (Right side of bike)

Left side of crankshaft

Focus SG-300
can I get the tool to remove it?

Driver Side of crankshaft (Right side of bike)

Left side of crankshaft

Focus SG-300
can I get the tool to remove it?
#21
Senior Member

Joined: Nov 2004
Posts: 23,212
Likes: 3,122
1. Lockring spanner (Parl HCW-5 or equivalent)
2. Adjustable cup spanner (Park HCW-11 or equivalent)
Most people don't remove the fixed cup, unless it needs replacing. If it does, you'll need a fixed cup spanner. There are multiple standards for the distance across the flats but the most common is 36mm (Park HCW-4 or equivalent)
Regarding the freewheel removal, you'll need a 2 prong freewheel removal tool designed for a Maeda/SunTour freewheel (Park FR-2) or equivalent.
The two dimples are for a pin spanner (Park SPA-2 or equivalent) that adjusts the outer cone and play of the freewheel. Most people don't touch this unless the freewheel requires servicing.
The references in parentheses are tool numbers for Park Tool Company ( https://www.parktool.com/ ) who are probably the most widely distributed tools carried by bicycle shops.
Edit: I'd appreciate the serial number and country of origin for your Focus, which may tell me the year and manufacturer. I can't quite make them out in the photos. TIA.
Last edited by T-Mar; 05-17-20 at 05:59 AM.
#23
Senior Member

Joined: Nov 2004
Posts: 23,212
Likes: 3,122
Thank-you for taking the time to do this. I don't know the identify of the manufacturer but it indicates 1985 manufacturer This is consistent with the timeline for the SunTour LePree derailleurs and freewheel also has a 1985 date code. I'd place this model right around the transition from entry level to mid-range.
#24
Junior Member
Joined: Mar 2020
Posts: 20
Likes: 0
you are correct, the derailleur are Suntour LaPree. The quality of the components looks very good. Looks like i could reuse all the components after cleaning and degrease. Definitely will replace the chain and cables. Thanks for the the tools recommendation and info.


#25
Newbie
Joined: Oct 2017
Posts: 46
Likes: 30
From: Arizona
Bikes: Centurion Pro Tour ('81), Specialized Stumpjumper ('82), Raleigh Portage ('84), Specialized Expedition ('85), Specialized Allez SE ('85), Miyata Ridge Runner SE ('85.5), Fuso ('86), Novara X-R ('87), Peugeot Chorus ('88), Moots Mooto X YBB ('11)
Intersting to see the '85 mixte version of the SG-300. I had the '85 men's (25" frame, sold to MurrayMissile). It was outfitted with Suntour Cyclone deraillers and an Sakae SA crank








