Show Your Vintage MTB Drop Bar Conversions
#2902
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Bikes: Schwinn Continental, Schwinn Paramount, Schwinn High Plains, Schwinn World Sport, Trek 420, Trek 930,Trek 660, Novara X-R, Giant Iguana. Fuji Sagres mixte.
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Just finished converting a 1992 Trek 930. I found it at a local flea market, it obviously was a retired cop bike with a hardshell case on the rear rack sporting an antenna mount and a cable from the (missing) antenna to a walkie-talkie bag on the handlebars. Not that I am a weight-weenie but some of the original parts were on the heavy side so I substituted lighter ones from the parts bin where I could. I had used the wheelset for my High Plains drop bar conversion but picked up a second Specialized wheelset at VeloFest with Specialized hubs and Mavic X221 rims. I used Shimano Deore II canti brakes (BR-MT62) from a cannibalized Rockhopper, Suntour XCE 170mm cranks with 48/36/24 chainrings and an 8-speed 11-28 cassette. The original cup/spindle square-taper bottom bracket was in fine shape so it went back on the bike. I got the slightly used VO platform pedals at a recent VO garage sale. They are quite light and grippy. The almost-new rear derailleur is a Shimano STX and the front the original Exage 400. The handlebars are Civia Emersons with 8-speed Shimano bar end shifters and Tekto RL340 levers. The alloy stem is a Nashbar ATB with a 2-bolt faceplate. The tires are 1.75 Panaracer Tservs.
This was something of an experiment, the bike is a size smaller than I would normally ride as a mountain bike but the virtual top tube length (54cm) was right at my optimum length for a road bike. The bike got its first real shake-down cruise today with about a 10 mile mix of highway, MUP, gravel and single-track. It was fairly exciting on the single track, we took a shortcut and it got kind of technical for a mile or so. It did great on gravel and was a delight on paved stretches. The STX derailleur indexed really well with the bar end shifter. The bike came in right at 26 lbs without the bar and seat bags.
P4120228 by galoot_loves_tools, on Flickr
P4120236 by galoot_loves_tools, on Flickr
P4120229 by galoot_loves_tools, on Flickr
P4120238 by galoot_loves_tools, on Flickr
P4120232 by galoot_loves_tools, on Flickr
P4120233 by galoot_loves_tools, on Flickr
P4120235 by galoot_loves_tools, on Flickr
P4120234 by galoot_loves_tools, on Flickr
This was something of an experiment, the bike is a size smaller than I would normally ride as a mountain bike but the virtual top tube length (54cm) was right at my optimum length for a road bike. The bike got its first real shake-down cruise today with about a 10 mile mix of highway, MUP, gravel and single-track. It was fairly exciting on the single track, we took a shortcut and it got kind of technical for a mile or so. It did great on gravel and was a delight on paved stretches. The STX derailleur indexed really well with the bar end shifter. The bike came in right at 26 lbs without the bar and seat bags.








Last edited by Paramount1973; 04-12-14 at 07:41 PM.
#2903
Chainstay Brake Mafia
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man seeing a lot of early 90s treks lately that have looked really impressive
nice ^^^
here's a sneak peek of my Axis with the new headset and cockpit installed. Just waiting for the cables which should come next week

here's a sneak peek of my Axis with the new headset and cockpit installed. Just waiting for the cables which should come next week

#2904
cowboy, steel horse, etc
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Oooh that Axis Ti is looking good!
Nice Trek up there Paramount1973. The bar bag reminds me of the newfound usefulness I have in my old bar bag. I used to run it on my road bike but since going with the side-exit shift cable shifters I'd shelved the bag. I have to run the bag backwards for easy zipper access, as the cables kinda inhibit said access a bit but yeah, cables over the top of the bar and into top tube cable stops works with my Ultegra shifters!!!
The re-bending of the bracket wire to fit a fat stem and bar didn't go so well aesthetically but works like a charm.

Nice Trek up there Paramount1973. The bar bag reminds me of the newfound usefulness I have in my old bar bag. I used to run it on my road bike but since going with the side-exit shift cable shifters I'd shelved the bag. I have to run the bag backwards for easy zipper access, as the cables kinda inhibit said access a bit but yeah, cables over the top of the bar and into top tube cable stops works with my Ultegra shifters!!!
The re-bending of the bracket wire to fit a fat stem and bar didn't go so well aesthetically but works like a charm.


#2905
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+1 Yes, some very nice rides recently posted!
@frantik Can't wait to see the DBR completed...what a desirable model!!
Here's a pic of my Giant from Friday's ride with forumite Chuckk, in the northern 'burbs of Austin, TX. I tried to keep up with his great Allez Team.
I mounted on some Michelin city tires for pavement duty. They worked well, but the tubes didn't...3 flats.
@frantik Can't wait to see the DBR completed...what a desirable model!!
Here's a pic of my Giant from Friday's ride with forumite Chuckk, in the northern 'burbs of Austin, TX. I tried to keep up with his great Allez Team.
I mounted on some Michelin city tires for pavement duty. They worked well, but the tubes didn't...3 flats.
#2907
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Oooh that Axis Ti is looking good!
Nice Trek up there Paramount1973. The bar bag reminds me of the newfound usefulness I have in my old bar bag. I used to run it on my road bike but since going with the side-exit shift cable shifters I'd shelved the bag. I have to run the bag backwards for easy zipper access, as the cables kinda inhibit said access a bit but yeah, cables over the top of the bar and into top tube cable stops works with my Ultegra shifters!!!
The re-bending of the bracket wire to fit a fat stem and bar didn't go so well aesthetically but works like a charm.


Nice Trek up there Paramount1973. The bar bag reminds me of the newfound usefulness I have in my old bar bag. I used to run it on my road bike but since going with the side-exit shift cable shifters I'd shelved the bag. I have to run the bag backwards for easy zipper access, as the cables kinda inhibit said access a bit but yeah, cables over the top of the bar and into top tube cable stops works with my Ultegra shifters!!!
The re-bending of the bracket wire to fit a fat stem and bar didn't go so well aesthetically but works like a charm.


#2908
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#2909
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My seat stays at the seat tube on my red Cimarron broke loose a few weeks ago.
Before:

After:
Perhaps it secretly wanted to be a GT. Ha Ha!

Until I can get it repaired I am building up this Peugeot mtb.

I disassembled the Peugeot a few days ago & will be rebuilding with some of the old and also some parts
from the Cimarron as well as these 2.3 fat Michelin Pilot Sports. The Peugeot has a few cm more clearance for them than the Cimarron.
I thought the similar matching checkered flags was a nice touch. (See downtube and tire sidewall.)
Before:

After:
Perhaps it secretly wanted to be a GT. Ha Ha!

Until I can get it repaired I am building up this Peugeot mtb.

I disassembled the Peugeot a few days ago & will be rebuilding with some of the old and also some parts
from the Cimarron as well as these 2.3 fat Michelin Pilot Sports. The Peugeot has a few cm more clearance for them than the Cimarron.
I thought the similar matching checkered flags was a nice touch. (See downtube and tire sidewall.)

#2911
Senior Member
I think I may need to tweak the bar position on my Grizzly.
Anyone happen to know if Midge bars will go into one of these Kalloy dirtdrop stems? How about a Nitto? Any other suggestions? I'd like to stick with a quill.
Thanks.
Anyone happen to know if Midge bars will go into one of these Kalloy dirtdrop stems? How about a Nitto? Any other suggestions? I'd like to stick with a quill.
Thanks.
#2913
Senior Member
#2915
Senior Member
I notice most of you have nice wide tires on your rides. So are you using your vintage mountain bike to ride dirt, trails and the like or more for just cruising around asphalt, streets? I had these on my Sekai for awhile - they look awesome but they're so wide. The DMR SuperMoto black/skinwall are 26 x 2.2". They looked huge compared to the rest of the bike, so I took them off for some Continental Travel Contact 26 x 1.75" tires.
Here are the SuperMotos: Universal Cycles -- DMR SuperMoto Tire
Here are the SuperMotos: Universal Cycles -- DMR SuperMoto Tire
#2916
Thrifty Bill
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If I was going to buy a new stem, I'd just go with one of those that has the removable face plate. It will cost you a few dollars more, but it is worth the convenience. Niagara sells one for under $20. Matter of fact, I just ordered one today. All the take off stems I have, I needed one with a different length...
https://www.niagaracycle.com/categori...ilver-anodized
https://www.niagaracycle.com/categori...ilver-anodized
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Please don't confuse ebay "asking" prices with "selling" prices. Many sellers never get their ask price. some are far from it. Value is determined once an item actually SELLS. Its easy enough to check SOLD prices.
Last edited by wrk101; 04-21-14 at 08:50 PM.
#2917
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I notice most of you have nice wide tires on your rides. So are you using your vintage mountain bike to ride dirt, trails and the like or more for just cruising around asphalt, streets? I had these on my Sekai for awhile - they look awesome but they're so wide. The DMR SuperMoto black/skinwall are 26 x 2.2". They looked huge compared to the rest of the bike, so I took them off for some Continental Travel Contact 26 x 1.75" tires.
Here are the SuperMotos: Universal Cycles -- DMR SuperMoto Tire
Here are the SuperMotos: Universal Cycles -- DMR SuperMoto Tire
I installed 2.10" CX tread foldable tires because I use it to ride the rocky trails mostly. But also run 1.8" Michelin City's and another set of wheels with 1.25" Forte slicks.
#2918
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#2919
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Just an update on the Grizz. New tires, frame bag, and handlebars since the last post. New BB too, but that's not really observable.





#2920
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Great job Steamer! If I had a beautiful Celeste Green Grizzly I would build it up just as you have... that is one fantastic Bianchi!!!
Thanks for sharing!
-D-
Thanks for sharing!
-D-
#2921
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I took these glamour shots right before a 39 mile Easter Sunday ride. It was a beautiful day, and the Bianchi was a blast to pilot. You know, it never made for a very good mountain bike, but in this particular form, for rural road and gravel, it rides and performs very, very nicely.
#2922
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Great job Steamer! If I had a beautiful Celeste Green Grizzly I would build it up just as you have... that is one fantastic Bianchi!!!
Thanks for sharing!
-D-
Thanks for sharing!
-D-
Please brand frame bag is that bag? Interesting to say the least.
#2923
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Revelate Tangle.
https://www.revelatedesigns.com/inde...ngle-Frame-Bag
I like it better than the small saddle bag it replaces (most of the time) as I can access it while riding, and it seems to make the bike handle better and feel less top heavy. It's lighter and probably a little more aero too, but this bike isn't really about speed (obviously), but I'll take what I can get anyways.
https://www.revelatedesigns.com/inde...ngle-Frame-Bag
I like it better than the small saddle bag it replaces (most of the time) as I can access it while riding, and it seems to make the bike handle better and feel less top heavy. It's lighter and probably a little more aero too, but this bike isn't really about speed (obviously), but I'll take what I can get anyways.

#2924
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This is an 88 Schwinn Cimarron I finished few weeks afo. It's proving to be a great commuter.















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Don't complain about the weather and cower in fear. It's all good weather. Just different.
Don't complain about the weather and cower in fear. It's all good weather. Just different.
#2925
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Your bike looks great. Tell me about your mudflaps- I was in Portland last week, and saw a couple bikes with rear "spray guards" like that; I'd love to put one on my bike.