Go Back  Bike Forums > Bike Forums > Classic & Vintage
Reload this Page >

Show Your Vintage MTB Drop Bar Conversions

Search
Notices
Classic & Vintage This forum is to discuss the many aspects of classic and vintage bicycles, including musclebikes, lightweights, middleweights, hi-wheelers, bone-shakers, safety bikes and much more.

Show Your Vintage MTB Drop Bar Conversions

Thread Tools
 
Search this Thread
 
Old 08-30-14, 12:00 PM
  #3451  
interceptorjg
Member
 
Join Date: Feb 2005
Location: Denver, Co.
Posts: 27

Bikes: Many, many...

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times in 0 Posts


I got the final stem for the Trek, in the mail, yesterday. It is a Sunlite (sp?) 1-1/8" quill, with the removable faceplate.

More details at Two Wheels - Six Strings: Bike Work Day, Including a New Stem For the Drop Bar Trek
Attached Images
File Type: jpg
stem1.jpg (92.9 KB, 542 views)
File Type: jpg
sten2.jpg (96.6 KB, 631 views)
interceptorjg is offline  
Old 08-30-14, 07:23 PM
  #3452  
shipwreck
Senior Member
 
shipwreck's Avatar
 
Join Date: Mar 2009
Posts: 1,480
Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
Quoted: 141 Post(s)
Likes: 0
Liked 9 Times in 7 Posts

My current drop bar MBT. A late eighties KHS Expedition. Not really pretty like most of the other bikes in this thread. Its kind of my Utility rig, I tow a dog trailer with it, and a regular trailer around town. Since I live five miles out of town, on flint and bad pavement, the big tires are great. This thing gets mostly ridden at night in the summer. Its a tank, the drop bar is steel. Ride this around town for a while and my 25mm road bike feels like a rocket. Heck, my 35mm bikes feel like lightweight time trial bikes after riding this thing up a hill...
Attached Images
File Type: jpg
IMG_9895 - Copy.jpg (103.4 KB, 765 views)

Last edited by shipwreck; 08-30-14 at 07:26 PM.
shipwreck is offline  
Old 08-31-14, 11:50 AM
  #3453  
interceptorjg
Member
 
Join Date: Feb 2005
Location: Denver, Co.
Posts: 27

Bikes: Many, many...

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
I don't know, Shipwreck, but I think it's kinda pretty...
interceptorjg is offline  
Old 09-02-14, 11:33 AM
  #3454  
bici_mania
Senior Member
 
Join Date: Nov 2012
Posts: 693
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 3 Post(s)
Likes: 0
Liked 15 Times in 2 Posts
Originally Posted by shipwreck

My current drop bar MBT. A late eighties KHS Expedition. Not really pretty like most of the other bikes in this thread. Its kind of my Utility rig, I tow a dog trailer with it, and a regular trailer around town. Since I live five miles out of town, on flint and bad pavement, the big tires are great. This thing gets mostly ridden at night in the summer. Its a tank, the drop bar is steel. Ride this around town for a while and my 25mm road bike feels like a rocket. Heck, my 35mm bikes feel like lightweight time trial bikes after riding this thing up a hill...
Tanks are cool. That bike looks like it would reliably carry a rider through the apocalypse. I can certainly dig it.
bici_mania is offline  
Old 09-02-14, 12:08 PM
  #3455  
shipwreck
Senior Member
 
shipwreck's Avatar
 
Join Date: Mar 2009
Posts: 1,480
Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
Quoted: 141 Post(s)
Likes: 0
Liked 9 Times in 7 Posts
Tanks...

Its interesting that most of my buddies have new Salsa Vayas, fat bikes, and the like, but they all think this bike is cool looking. Some of them have adjusted the fit of their bikes influenced by the way I have this one set up.
shipwreck is offline  
Old 09-02-14, 12:16 PM
  #3456  
bikemig 
Senior Member
 
bikemig's Avatar
 
Join Date: Apr 2012
Location: Middle Earth (aka IA)
Posts: 20,435

Bikes: A bunch of old bikes and a few new ones

Mentioned: 178 Post(s)
Tagged: 0 Thread(s)
Quoted: 5888 Post(s)
Liked 3,472 Times in 2,079 Posts
Originally Posted by shipwreck

My current drop bar MBT. A late eighties KHS Expedition. Not really pretty like most of the other bikes in this thread. Its kind of my Utility rig, I tow a dog trailer with it, and a regular trailer around town. Since I live five miles out of town, on flint and bad pavement, the big tires are great. This thing gets mostly ridden at night in the summer. Its a tank, the drop bar is steel. Ride this around town for a while and my 25mm road bike feels like a rocket. Heck, my 35mm bikes feel like lightweight time trial bikes after riding this thing up a hill...
I like it. When I first rode my drop bar mtb after doing the conversion, I immediately christened the bike, "the tank." These bikes are built like tanks. I use mine purely as a utility bike as well.
bikemig is offline  
Old 09-02-14, 12:59 PM
  #3457  
cyclotoine
Senior Member
 
cyclotoine's Avatar
 
Join Date: Jul 2004
Location: Yukon, Canada
Posts: 8,759
Mentioned: 13 Post(s)
Tagged: 0 Thread(s)
Quoted: 113 Post(s)
Likes: 0
Liked 16 Times in 14 Posts
Originally Posted by interceptorjg


I got the final stem for the Trek, in the mail, yesterday. It is a Sunlite (sp?) 1-1/8" quill, with the removable faceplate.

More details at Two Wheels - Six Strings: Bike Work Day, Including a New Stem For the Drop Bar Trek
1-1/8" where did you buy it?
__________________
1 Super Record bike, 1 Nuovo Record bike, 1 Pista, 1 Road, 1 Cyclocross/Allrounder, 1 MTB, 1 Touring, 1 Fixed gear
cyclotoine is offline  
Old 09-02-14, 02:40 PM
  #3458  
Squeeze
High Plains Luddite
 
Join Date: Jul 2013
Location: Colorado
Posts: 681

Bikes: 3x8 & 3x9

Mentioned: 4 Post(s)
Tagged: 0 Thread(s)
Quoted: 215 Post(s)
Liked 92 Times in 54 Posts
I don't know where interceptorjg bought his but here's one source:

Sunlite Alloy 2-Bolt Stem - 1-1/8" x 80mm, 25.4mm Clamp, 25-Degree, Black Anodized

I've had it bookmarked because it's the size I need for my '93 Raleigh MTB
Squeeze is offline  
Old 09-02-14, 03:09 PM
  #3459  
interceptorjg
Member
 
Join Date: Feb 2005
Location: Denver, Co.
Posts: 27

Bikes: Many, many...

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
Yeah, that's where mine came from, as well.
interceptorjg is offline  
Old 09-02-14, 03:52 PM
  #3460  
cs1
Senior Member
 
cs1's Avatar
 
Join Date: Feb 2004
Location: Clev Oh
Posts: 7,091

Bikes: Specialized, Schwinn

Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quoted: 225 Post(s)
Liked 24 Times in 22 Posts
Originally Posted by shipwreck
Tanks...

Its interesting that most of my buddies have new Salsa Vayas, fat bikes, and the like, but they all think this bike is cool looking. Some of them have adjusted the fit of their bikes influenced by the way I have this one set up.
I think it looks great too.
cs1 is offline  
Old 09-03-14, 11:07 AM
  #3461  
bici_mania
Senior Member
 
Join Date: Nov 2012
Posts: 693
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 3 Post(s)
Likes: 0
Liked 15 Times in 2 Posts
Originally Posted by Squeeze
I don't know where interceptorjg bought his but here's one source:

Sunlite Alloy 2-Bolt Stem - 1-1/8" x 80mm, 25.4mm Clamp, 25-Degree, Black Anodized

I've had it bookmarked because it's the size I need for my '93 Raleigh MTB
Well I learned something new today. I don't think I have ever heard of or seen a 1-1/8th" quill stem before.
bici_mania is offline  
Old 09-03-14, 06:38 PM
  #3462  
interceptorjg
Member
 
Join Date: Feb 2005
Location: Denver, Co.
Posts: 27

Bikes: Many, many...

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
I started a ride thread about our upcoming assault on Webster's Pass, in Park County, CO. We are going to hit the trail, this Saturday.

More to come.

Here is the thread
interceptorjg is offline  
Old 09-06-14, 10:06 PM
  #3463  
Uncle Randy
Senior Member
 
Join Date: Jun 2014
Posts: 269

Bikes: '74 Schwinn Le Tour, Fuji Newest 2.0, Fausto Coppi Torino,Bridgestone RB-2, CB-1

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
Is this 1987 Steve Potts the bike that inspired this thread?


MOMBAT: 1987 Steve Potts drop bar
Uncle Randy is offline  
Old 09-07-14, 05:53 AM
  #3464  
wrk101
Thrifty Bill
Thread Starter
 
wrk101's Avatar
 
Join Date: Jan 2008
Location: Mountains of Western NC
Posts: 23,526

Bikes: 86 Katakura Silk, 87 Prologue X2, 88 Cimarron LE, 1975 Sekai 4000 Professional, 73 Paramount, plus more

Mentioned: 96 Post(s)
Tagged: 0 Thread(s)
Quoted: 1236 Post(s)
Liked 964 Times in 628 Posts
Originally Posted by Uncle Randy
Is this 1987 Steve Potts the bike that inspired this thread?


MOMBAT: 1987 Steve Potts drop bar
Nope, mine came from a Ross Mt Hood conversion Chris in Miami posted.
wrk101 is offline  
Old 09-08-14, 07:18 PM
  #3465  
crank_addict
Banned
 
Join Date: Aug 2013
Posts: 6,480
Mentioned: 93 Post(s)
Tagged: 0 Thread(s)
Quoted: 1361 Post(s)
Likes: 0
Liked 424 Times in 283 Posts
Against the rules-
(warning: snobs move along)

Finally got around to finishing this 80's Schwinn Hurricane 18 speed triple acquired during the Clunker 100 challenge. Picked up from Goodwill, stripped and then shoved into the attic.

Laugh along..... kept the SIS but pulled the plastics including the faux spider on the crank. The track bar is a hoot and can run inverted. The thumb shifters were stripped of the index gauge and now work as a paddle shift, hidden under the bars. The brake levers were also stripped of the plastics, reset the lever action for the drop track bars. Raleigh 501 pedals with crusty Christophe's now refinished with flat black. Ping Pong China direct supplied the cheapo bar tape, brake pads, chain, toe-clip straps cost $16.53 shipped to door. Donor bars and aptly named H20 stem from my friendly LBS. Vintage made in Germany Continental 26" x 2" slicks squeel nicely so they must be happy. I kept the original Schrader valved tubes only because they checked out good and have some sort of sealant. Salvaged a wrecked rear Voyager rack, modified and now mounts to the front - rock solid. Schwinn racer saddle pulled from another junk bike. I just had to keep that chrome derailleur crash guard - lol.

So how does it ride? Everything is clickity smooth, the Shimano canti's grab like they should, the saddle is not to my comfort level but overall the fatty rubber evens the deal out. Its lazy in fast corners and transitions. With this ATB final gear inch, I run out of top end in a hurry- Hurry'cane? Nothing like the pile of road bikes but I think it could cover ground just fine and eat the rough stuff. Might off it to one of the kids as a starter roadie.


Attached Images
File Type: jpg
IMG_6970sm.jpg (101.4 KB, 528 views)
File Type: jpg
IMG_6971sm.jpg (44.9 KB, 520 views)
File Type: jpg
schwinn hurricane a.jpg (105.0 KB, 578 views)
File Type: jpg
schwinn hurricane b.jpg (104.3 KB, 528 views)
File Type: jpg
schwinn hurricane c.jpg (101.2 KB, 530 views)

Last edited by crank_addict; 09-08-14 at 07:29 PM.
crank_addict is offline  
Old 09-08-14, 08:10 PM
  #3466  
Steve Whitlatch 
Senior Member
 
Steve Whitlatch's Avatar
 
Join Date: Sep 2013
Location: Chicago area
Posts: 3,455
Mentioned: 25 Post(s)
Tagged: 0 Thread(s)
Quoted: 540 Post(s)
Liked 64 Times in 35 Posts
[QUOTE=crank_addict;17112934]Against the rules-
(warning: snobs move along)

Finally got around to finishing this 80's Schwinn Hurricane 18 speed triple acquired during the Clunker 100 challenge. Picked up from Goodwill, stripped and then shoved into the attic.

Laugh along..... kept the SIS but pulled the plastics including the faux spider on the crank. The track bar is a hoot and can run inverted. The thumb shifters were stripped of the index gauge and now work as a paddle shift, hidden under the bars. The brake levers were also stripped of the plastics, reset the lever action for the drop track bars. Raleigh 501 pedals with crusty Christophe's now refinished with flat black. Ping Pong China direct supplied the cheapo bar tape, brake pads, chain, toe-clip straps cost $16.53 shipped to door. Donor bars and aptly named H20 stem from my friendly LBS. Vintage made in Germany Continental 26" x 2" slicks squeel nicely so they must be happy. I kept the original Schrader valved tubes only because they checked out good and have some sort of sealant. Salvaged a wrecked rear Voyager rack, modified and now mounts to the front - rock solid. Schwinn racer saddle pulled from another junk bike. I just had to keep that chrome derailleur crash guard - lol.

So how does it ride? Everything is clickity smooth, the Shimano canti's grab like they should, the saddle is not to my comfort level but overall the fatty rubber evens the deal out. Its lazy in fast corners and transitions. With this ATB final gear inch, I run out of top end in a hurry- Hurry'cane? Nothing like the pile of road bikes but I think it could cover ground just fine and eat the rough stuff. Might off it to one of the kids as a starter roadie.


[/QUO

That don`t look half bad. Nice cheap build. Looks solid. The kids should love it.
__________________
My bikes: 1970`s Roberts - 1981 Miyata 912 - 1980`s Ocshner (Chrome) - 1987 Schwinn Circuit - 1987 Schwinn Prologue - 1992 Schwinn Crosspoint - 1999 Schwinn Circuit - 2014 Cannondale Super Six EVO
Steve Whitlatch is offline  
Old 09-08-14, 08:35 PM
  #3467  
Chrome Molly
Senior Member
 
Chrome Molly's Avatar
 
Join Date: Jan 2012
Location: Forksbent, MN
Posts: 3,190

Bikes: Yes

Mentioned: 29 Post(s)
Tagged: 0 Thread(s)
Quoted: 301 Post(s)
Likes: 0
Liked 15 Times in 15 Posts
Originally Posted by Uncle Randy
Is this 1987 Steve Potts the bike that inspired this thread?


MOMBAT: 1987 Steve Potts drop bar
What's the doohickie on the seat post?
Chrome Molly is offline  
Old 09-08-14, 09:19 PM
  #3468  
cs1
Senior Member
 
cs1's Avatar
 
Join Date: Feb 2004
Location: Clev Oh
Posts: 7,091

Bikes: Specialized, Schwinn

Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quoted: 225 Post(s)
Liked 24 Times in 22 Posts
Originally Posted by Chrome Molly
What's the doohickie on the seat post?
A Hite Rite, the granddaddy of a dropper seat post.
cs1 is offline  
Old 09-09-14, 01:02 AM
  #3469  
Uncle Randy
Senior Member
 
Join Date: Jun 2014
Posts: 269

Bikes: '74 Schwinn Le Tour, Fuji Newest 2.0, Fausto Coppi Torino,Bridgestone RB-2, CB-1

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
Originally Posted by crank_addict
Against the rules-
(warning: snobs move along)

Finally got around to finishing this 80's Schwinn Hurricane 18 speed triple acquired during the Clunker 100 challenge. Picked up from Goodwill, stripped and then shoved into the attic.

Laugh along..... kept the SIS but pulled the plastics including the faux spider on the crank. The track bar is a hoot and can run inverted. The thumb shifters were stripped of the index gauge and now work as a paddle shift, hidden under the bars. The brake levers were also stripped of the plastics, reset the lever action for the drop track bars. Raleigh 501 pedals with crusty Christophe's now refinished with flat black. Ping Pong China direct supplied the cheapo bar tape, brake pads, chain, toe-clip straps cost $16.53 shipped to door. Donor bars and aptly named H20 stem from my friendly LBS. Vintage made in Germany Continental 26" x 2" slicks squeel nicely so they must be happy. I kept the original Schrader valved tubes only because they checked out good and have some sort of sealant. Salvaged a wrecked rear Voyager rack, modified and now mounts to the front - rock solid. Schwinn racer saddle pulled from another junk bike. I just had to keep that chrome derailleur crash guard - lol.

So how does it ride? Everything is clickity smooth, the Shimano canti's grab like they should, the saddle is not to my comfort level but overall the fatty rubber evens the deal out. Its lazy in fast corners and transitions. With this ATB final gear inch, I run out of top end in a hurry- Hurry'cane? Nothing like the pile of road bikes but I think it could cover ground just fine and eat the rough stuff. Might off it to one of the kids as a starter roadie.



It looks great. I'm going with some Nashbar slicks on my CB-1 conversion to decrease rolling resistance. Looking at your photos I see another purpose of the reflectors that I didn't realize. If the brake cable clamp bolt slips, the reflector mount will prevent the straddle cable from hitting the knobs on the tires and causing a sudden stop. I thought they looked unusually sturdy when I removed them from my CB-1. After I clean my bike they are going back on.
Uncle Randy is offline  
Old 09-09-14, 01:10 AM
  #3470  
LesterOfPuppets
cowboy, steel horse, etc
 
LesterOfPuppets's Avatar
 
Join Date: Sep 2008
Location: The hot spot.
Posts: 44,870

Bikes: everywhere

Mentioned: 72 Post(s)
Tagged: 1 Thread(s)
Quoted: 12790 Post(s)
Liked 7,698 Times in 4,087 Posts
Originally Posted by Uncle Randy
Is this 1987 Steve Potts the bike that inspired this thread?
For me it was this Schwinn Varsity that Bob Crispin fit with fat tires and a rear disc brake in 1974

LesterOfPuppets is offline  
Old 09-09-14, 10:13 AM
  #3471  
crank_addict
Banned
 
Join Date: Aug 2013
Posts: 6,480
Mentioned: 93 Post(s)
Tagged: 0 Thread(s)
Quoted: 1361 Post(s)
Likes: 0
Liked 424 Times in 283 Posts
thanks S.W. and U.Randy- The Hurricane was just one of those 'what the heck, why not?' This one could have been heading for the scrap but now resurrected. Doubtful many would even spend a dime on it or take the time. Was rough looking but a straight and sturdy Hi-ten frame is just the ticket for a youngster to beat on.



The disposable crank design cracks me up. How in the world they mated aluminum arms to a steel spider, spot welded chainrings is beyond me. Without hardware or ring bolts, its fairly lightweight...lol.


Front rack mount allows just enough clearance for the brake straddle cable. Its very close but works.

Notice I kept the original cables. Only pulled, clean and lube. Good enough

(BTW: Thanks for the reminder of the Nashbar slicks. Probably should look into getting and save these Continentals. They're worth more than the bike whole.)

Next:
I've been considering another mtn. bike road drop project but again, a junk bin build. Its an earlier Stumpjumper hard tail with a rigid road fork. The frame is not pretty but will leave the original paint. It has some unknown vintage road fork with a bi-plane crown. This time around, want to go up in wheels to 700c and ride on cross rubber. Its a light frame to begin with and will keep that goal in mind during component selection.

Attached Images
File Type: jpg
hurricane decal a.jpg (93.7 KB, 439 views)
File Type: jpg
hurricane decal b.jpg (92.7 KB, 453 views)
File Type: jpg
IMG_6972sm.jpg (100.4 KB, 450 views)
File Type: jpg
IMG_6987sm.jpg (88.7 KB, 463 views)

Last edited by crank_addict; 09-09-14 at 10:37 AM.
crank_addict is offline  
Old 09-09-14, 10:58 AM
  #3472  
Uncle Randy
Senior Member
 
Join Date: Jun 2014
Posts: 269

Bikes: '74 Schwinn Le Tour, Fuji Newest 2.0, Fausto Coppi Torino,Bridgestone RB-2, CB-1

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
Originally Posted by cs1
A Hite Rite, the granddaddy of a dropper seat post.
Uncle Randy is offline  
Old 09-09-14, 11:08 AM
  #3473  
due ruote 
Senior Member
 
due ruote's Avatar
 
Join Date: Dec 2006
Posts: 7,454
Mentioned: 30 Post(s)
Tagged: 0 Thread(s)
Quoted: 904 Post(s)
Liked 527 Times in 320 Posts
Originally Posted by crank_addict
Against the rules-
(warning: snobs move along)
Since when does this thread have rules?
due ruote is offline  
Old 09-09-14, 12:15 PM
  #3474  
anixi
Jack of all trades
 
anixi's Avatar
 
Join Date: Nov 2011
Location: Spokane, WA
Posts: 2,003

Bikes: Schwinn Peloton Ventana El Saltamontes Spec Stumpjumper Conversion Gravel

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 8 Post(s)
Liked 2 Times in 2 Posts
Originally Posted by crank_addict
(snip)
Next:
I've been considering another mtn. bike road drop project but again, a junk bin build. Its an earlier Stumpjumper hard tail with a rigid road fork. The frame is not pretty but will leave the original paint. It has some unknown vintage road fork with a bi-plane crown. This time around, want to go up in wheels to 700c and ride on cross rubber. Its a light frame to begin with and will keep that goal in mind during component selection.

Stumpjumpers are certainly not junk! I have one and it's great for all-around use, even some hard-pack dirt trails with 700X32c wheel/tire combination. I love my Stumpy! If you are going to convert to 700c make sure that the brake bridge and fork is drilled out for nutted brakes. If you want to use inset bolt caliper brakes you'll need to have the fork and rear holes re-configured by a local bike builder, as I did. Most importantly, have fun!
anixi is offline  
Old 09-09-14, 12:58 PM
  #3475  
crank_addict
Banned
 
Join Date: Aug 2013
Posts: 6,480
Mentioned: 93 Post(s)
Tagged: 0 Thread(s)
Quoted: 1361 Post(s)
Likes: 0
Liked 424 Times in 283 Posts
thanks for the heads up anixi-

Agree the Stumpjumper as whole is not junk. I meant the parts selection to build will be from odd's and not the pretty pile. The frame I have is cosmetically rough including two minor dings. The fork is incorrect to the bike but I rather like it. Have yet to decide on a rear brake and whether to drill the bridge. The rear cant. bosses might be good for a custom rack set-up. I want to go up to 700c for many reasons plus have plenty of quality cross tires on hand. Again, the game for this one is budget squeeze cheap. It will be a good beater (does that even make sense?), loaner or perhaps gift it.
crank_addict is offline  


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.