Specialized Sirrus 1988 Rat Rod
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Specialized Sirrus 1988 Rat Rod
This bike started as an entry in the 2017 Clunker Challenge. It turned out that the wheels were bad, BB shot, FD squashed, seatpost split, saddle shot, the chain cracked, and cable guides rusted. Not to mention someone had creatively used a Sharpie on the decals. So I decided to do a rat rod resto, and gift it to my 16-y/o nephew, who's becoming quite an athlete but has no bicycle or car.
SpecSirrusCL
I removed the decals, sanded, derusted, primed, and then gave it two coats of Dupli-Color matte black engine paint. I didn't do color sanding in between coats, and didn't do a great job of filling the chips with the primer, but it came out looking better than I expected. I know the paint will chip easily, but if the bike looks a little ratty then perhaps it's less likely to get stolen. I didn't put any decals back on - I'll leave that to my nephew to personalize it, or leave it stealth.
After giving up trying to salvage the wheels, I used the nice chrome Ambrosio 19 Extra Super "A" wheels that were take-offs from my Panasonic DX5000, along with the original seatpost from that bike. I had to do a lot of sanding on the seatpost to get it to fit, but it actually looked really good after I got done with it.
I had a good Shimano 105 FD that I'd taken off the Panasonic when I restored that bike's group to 600 Tricolor 7-spd, so that was easy. I couldn't find an appropriate spindle for the BB, so I just bought a Shimano UN-55, which should be better for him anyway. I also used the 6-spd chain from the Panasonic, which was in great shape.
I had some Fizik red bar tape that I bought for my Tommasini but hadn't used, as well as a set of extra red cables. I'd also taken a vintage black Specialized bottle cage off a bike that passed thru my hands, and a nice Specialized saddle with red accents that was just so-so on my bum.
This took me MUCH longer to get back together than I expected. My hats off to those of you who restore and flip bikes regularly. I'm embarrassed by how many hours I spent on this. Not that I didn't enjoy it, and my nephew was beyond thrilled. I only had time for about a 5-mile test ride before I gave it to him. It's a tight ride.
SpecSirrusCL
I removed the decals, sanded, derusted, primed, and then gave it two coats of Dupli-Color matte black engine paint. I didn't do color sanding in between coats, and didn't do a great job of filling the chips with the primer, but it came out looking better than I expected. I know the paint will chip easily, but if the bike looks a little ratty then perhaps it's less likely to get stolen. I didn't put any decals back on - I'll leave that to my nephew to personalize it, or leave it stealth.
After giving up trying to salvage the wheels, I used the nice chrome Ambrosio 19 Extra Super "A" wheels that were take-offs from my Panasonic DX5000, along with the original seatpost from that bike. I had to do a lot of sanding on the seatpost to get it to fit, but it actually looked really good after I got done with it.
I had a good Shimano 105 FD that I'd taken off the Panasonic when I restored that bike's group to 600 Tricolor 7-spd, so that was easy. I couldn't find an appropriate spindle for the BB, so I just bought a Shimano UN-55, which should be better for him anyway. I also used the 6-spd chain from the Panasonic, which was in great shape.
I had some Fizik red bar tape that I bought for my Tommasini but hadn't used, as well as a set of extra red cables. I'd also taken a vintage black Specialized bottle cage off a bike that passed thru my hands, and a nice Specialized saddle with red accents that was just so-so on my bum.
This took me MUCH longer to get back together than I expected. My hats off to those of you who restore and flip bikes regularly. I'm embarrassed by how many hours I spent on this. Not that I didn't enjoy it, and my nephew was beyond thrilled. I only had time for about a 5-mile test ride before I gave it to him. It's a tight ride.
#2
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#4
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As you can see in my sig, I have the exact same model in red. I'm usually pro original paint, but sometimes it's just too far gone. The only thing I would suggest to your nephew is to paint the pantographed S's red. They'd really pop and go with the other nice bits of red accents.
Job well done, especially getting a new generation into steel
Job well done, especially getting a new generation into steel
__________________
1970 Gitane TdF; 1973 Gitane TdF
1979 Trek 710; 1981 Trek 412; 1981 Trek 710
1984 Specialized Stumpjumper Sport; 1985 Specialized Allez SE; 1988 Specialized Sirrus; 1989 Specialized Rock Combo
1984 Ross Mt. Hood
1988 Centurion Ironman Expert
1991 Bridgestone RB-1
1992 Serotta Colorado TG
2015 Elephant NFE
1979 Trek 710; 1981 Trek 412; 1981 Trek 710
1984 Specialized Stumpjumper Sport; 1985 Specialized Allez SE; 1988 Specialized Sirrus; 1989 Specialized Rock Combo
1984 Ross Mt. Hood
1988 Centurion Ironman Expert
1991 Bridgestone RB-1
1992 Serotta Colorado TG
2015 Elephant NFE
#6
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As you can see in my sig, I have the exact same model in red. I'm usually pro original paint, but sometimes it's just too far gone. The only thing I would suggest to your nephew is to paint the pantographed S's red. They'd really pop and go with the other nice bits of red accents.
Job well done, especially getting a new generation into steel
Job well done, especially getting a new generation into steel
#8
Senior Member
Black and red, awesome colour combo! He is a lucky young man.
Shame that we have to guide our gifts outcome because of these bike thieves.
+1 to the red accent in the panto's. Love that bartape. Good group the 105, I use it on my red and black Trek 400.
Shame that we have to guide our gifts outcome because of these bike thieves.
+1 to the red accent in the panto's. Love that bartape. Good group the 105, I use it on my red and black Trek 400.
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Great bike for a 650b conversion (skinny 38-584 Col de la Vie fit with adequate clearance, 38-584 PariMotos almost rub the forks, 42-584 jams the fork blades) if your nephew wants a smoother ride. Only other change is some long reach Tektro 559.
#10
tantum vehi
Join Date: Jul 2008
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__________________
1970 Gitane TdF; 1973 Gitane TdF
1979 Trek 710; 1981 Trek 412; 1981 Trek 710
1984 Specialized Stumpjumper Sport; 1985 Specialized Allez SE; 1988 Specialized Sirrus; 1989 Specialized Rock Combo
1984 Ross Mt. Hood
1988 Centurion Ironman Expert
1991 Bridgestone RB-1
1992 Serotta Colorado TG
2015 Elephant NFE
1979 Trek 710; 1981 Trek 412; 1981 Trek 710
1984 Specialized Stumpjumper Sport; 1985 Specialized Allez SE; 1988 Specialized Sirrus; 1989 Specialized Rock Combo
1984 Ross Mt. Hood
1988 Centurion Ironman Expert
1991 Bridgestone RB-1
1992 Serotta Colorado TG
2015 Elephant NFE
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