Bridgestone Cyclone
#1
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Joined: Sep 2014
Posts: 175
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From: San Jose Ca
Bikes: 87 Panasonic DX5000, 87 Trek 560 Pro Series, Bridgestone RB3, 70s Bridgestone Cyclone, '74 Centurion Super Lemans, Motobecane Sport Mixte
Bridgestone Cyclone
Here is my newly refurbished Bridgestone Cyclone. Upgraded to AR II rear derail., Suntour SL front derail., SR cranks from a C. Itoh, and a headlight from a Ted Williams Free Spirit. Fits really well, paid $25 bucks for it, and put new wires / housing, re packed the bottom hub and headset. Just rode 12 miles on it here in the CA country side... good times.


#3
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Wwowww... Nice. Judging from the headbadge, it's what- a '74, '75?
Btw, is that the original handlebar? I dunno if any of you have ever noticed, but it's always seemed to me that a lot of these older Japanese bikes from the '70s used a narrower diameter tubing for the HBs.... I don't have that much direct experience with them, but is that really the case, or is it maybe just an optical illusion?
Btw, is that the original handlebar? I dunno if any of you have ever noticed, but it's always seemed to me that a lot of these older Japanese bikes from the '70s used a narrower diameter tubing for the HBs.... I don't have that much direct experience with them, but is that really the case, or is it maybe just an optical illusion?
Last edited by DIMcyclist; 11-15-14 at 08:09 PM. Reason: Grammar & spelling.
#4
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From: Waukesha WI
Bikes: 1978 Trek TX700; 1978/79 Trek 736; 1984 Specialized Stumpjumper Sport; 1984 Schwinn Voyageur SP; 1985 Trek 620; 1985 Trek 720; 1986 Trek 400 Elance; 1987 Schwinn High Sierra; 1990 Miyata 1000LT
Great job!
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"But hey, always love to hear from opinionated amateurs." -says some guy to Mr. Marshall.
#5
Ride, Wrench, Swap, Race

Joined: Jan 2010
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From: Northern California
Bikes: Cheltenham-Pedersen racer, Boulder F/S Paris-Roubaix, Varsity racer, '52 Christophe, '62 Continental, '92 Merckx, '75 Limongi, '76 Presto, '72 Gitane SC, '71 Schwinn SS, etc.
Wwowww... Nice. Judging from the headbadge, it's what- a '74, '75?
Btw, is that the original handlebar? I dunno if any of you have ever noticed, but it's always seemed to me that a lot of these older Japanese bikes from the '70s used a narrower diameter tubing for the HBs.... I don't have that much direct experience with them, but is that really the case, or is it maybe just an optical illusion?
Btw, is that the original handlebar? I dunno if any of you have ever noticed, but it's always seemed to me that a lot of these older Japanese bikes from the '70s used a narrower diameter tubing for the HBs.... I don't have that much direct experience with them, but is that really the case, or is it maybe just an optical illusion?
You're right about handlebars. The steel bars are 22.2mm, 7/8", like a mountainbike, which begs for some thicker tape.
Alloy bars are 24mm, 15/16" diameter.
The clamp diameter is always bigger, 25mm (French), 25.4mm (Japanese and other lower-level), 25.8 (TTT), 26.0(ITM and others) or Cinelli/Ambrosio (26.4).
#7
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Btw, that's a really pretty shade of green, like a very pale moss-green.
Last edited by DIMcyclist; 11-17-14 at 04:37 PM. Reason: Syntax.
#8
Thread Starter
Senior Member
Joined: Sep 2014
Posts: 175
Likes: 1
From: San Jose Ca
Bikes: 87 Panasonic DX5000, 87 Trek 560 Pro Series, Bridgestone RB3, 70s Bridgestone Cyclone, '74 Centurion Super Lemans, Motobecane Sport Mixte
The name on the handlebar is Jun. Unfortunately there is a scary looking crack across the neck, so I'm going to swop it out for the C. Itoh bars I have which are also Jun. I'll take a pic when I get to it, it's got an interesting wrap for the break levers and the are tilted inward pretty dramatically. The cranks are SR from the C. Itoh I mentioned, bought them both at the same time from a guy for $55 for both bikes. Didn't know they are both very similar, and I believe both Bridgestone... not so sure tho. The cyclone originally had crappy, and please correct me on this, cotter pin cranks? The SR cranks where square taper and looked a lot better with the red dust caps. I'd really like to clear coat this bike, but the stickers are kinda peeling and not sure how that would work out.
Thanks for the thoughts / compliments, super stoked on this $25 referb!
Thanks for the thoughts / compliments, super stoked on this $25 referb!
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