I possess what I believe is a 1991 Bridgestone MB-4. My serial amount is A020349. But when trying to decode the serial number all over the place I appear does not really mention serial numbers that start in X. Warranty frame? I appreciate any assist.Blog post a picture of your MB1. They had been pretty distinctive between each season and should become able to recognize the calendar year just by searching at the bike.
I have an '88 mb1 that I discovered merely by searching at the magazines. Dreamland't required to appear at the serial quantity since it had been easily identifiable by the catalog. Also, great MB1 Mcada!
A final note: As the machines left the factory, the Identification Numbers with the Vehicle Serial, Frame and Engine numbers were unlikely to be the same on an indivudal bike, but were always within 200 or 300 of each other. Okay, fine, so maybe there are a few bikes without serial numbers, but this is rare and typical only on hand made bikes or really old bicycles. In this picture 200910427-2A is a manufacturer number and not a serial number.
To me, 1993 can be one of the nearly all attractive MB1s and I possess been searching for one for a long time now. I regarded as it as the last samurai of nón-suspension mtbs.
Bridgestone is definitely an tremendous multinational organization, one of the largest car tire businesses in the entire world.and a fairly small bike corporation, with its very own manufacturer in Asia. In the past due 1980s and earlier'90s, its U.S. Bicycle department was operate by Grant Petersen, a excellent, skilled and idiosyncratic developer. Petersen, a hard-core bicyclist, marched to a 'different drummer' than most of the sector.
He presented many improvements to the market, and furthermore strongly ignored other developments and enhancements that hé didn't apprové of. Bridgestones have got a backwards numbering program, and, usually, the lower the quantity, the higher the quality. Road Models RB-1, RB-2, RB-3, RB-T.
A final note: As the machines left the factory, the Identification Numbers with the Vehicle Serial, Frame and Engine numbers were unlikely to be the same on an indivudal bike, but were always within 200 or 300 of each other.
Bridgestone 'street' bikes, especially the renowned RB-1, mix frame style used from classic Italian street bikes of the '70's i9000 with outstanding Japanese workmanship and useful, reliable parts. The RB-1 has been extremely well-known with racers, and held its personal against competing versions costing 100s of bucks more.
The RB-2 acquired the same geometry as thé RB-1, but with slightly less expensive tubes and significantly less expensive parts. The RB-3 had been a low-end model, of little interest. The RB-T was a touring bike launched in the early '90s, a period when touring bicycles were incredibly out of fashion with producers. It was a quite nice bike, but acquired trouble contending with the left-over share of mid-80s traveling bikes still in the pipeline. This bike also arrived with Avocet clever tires, which are splendid wheels, but tough to sell, since many people assume (incorrectly) that they will supply poor traction force. Mountain Bicycles MB-1.MB-6.
Bridgestone had been one of the very first businesses to jump on the hill bicycle bandwagon in thé 1980s, but from a 'road' viewpoint. Early versions of the MB-1 arrived with fall handle bars and 126 mm dropout spacing!
The main style of hill bicycles in the early-mid '80s had been the 'Ca cruiser motorbike' geometry inspired by thé Schwinn Excelsior 'kIunkers', with 44 in . wheel bases, 18 inch or longer chain stays, and frame angles in the high 60 degree range. These bicycles were quite steady for all downhill make use of on Repack hill, but had been not quite good climbers. Petersen'h Bridgestones got very much steeper frame perspectives and much shorter string stays, which produced them substantially even more maneuverable and nimbIe than the old designs, and substantially better climbers. In thé '80s this design was regarded as 'radical' but it proved itself on the path, and had been copied by everybody a few years later on. This Bridgestone design still is the standard for rigorous frame MTBs. Some MBs were produced in Japan, others in Taiwan, various versions in different years.
You can simply inform which, because the Japanese models all utilized lug building, while the Taiwanese models were T.I.Gary the gadget guy. In the early '90s, the Taiwanese MB-0 (a.e.a. 'MB-Zip') pushed the package of lightness fór steel-framed mountain bikes.
These top-of-the range bikes were amazingly gentle, but, unfortunately, a bit too gentle, and prone to frame failure if ridden tough off-road. The XO collection.
The 'XO' series had been the many idiosyncratic of Petersen'h designs. They had been intended as fast, sporty urban street devices, primarily for sidewalk use, but more durable than conventional 'road' bicycles. Most of them highlighted ' ' handlebars and clever medium-width auto tires. The top-óf-the-line X0-1 and some other upper-end versions utilized 559 mm (26 inch) tires, and 23.8 mm (15/16') handle bars that used 'street' kind brake levers and bár-end shifters. Thése bicycles, especially the XO-1, are extremely sought-after 'cult' bicycles today.
The XO-5 has been even more like a usual 'cross' with 622 mm (700c) tires and a alternative moustache handIebar with 22.2 mm (7/8') size, that used 'hill bicycle' type handles. This model was rather too jeopardized. That version of the moustache handlebar experienced fairly poor ergonomics with the supplied settings. The CB-1.CB-3. There had been constant stress between Bridgestone Us and the mother or father business in Asia.
Bridgestone Bicycle Serial Number Search
While the bosses recognized that Petersen has been a really talented developer, he was maybe a little bit too individual and eccentric for the corporate tradition. There were forces in Asia that needed to make a even more mainstream bicycle, like everybody eIse. In the offer and get between the sections, some versions proceeded to go one way, others the other way.
Miyata Bicycles Serial Numbers
The CB-series (City Bicycle) was meant as a bike for the nón-enthusiast. There has been nothing wrong with them, but nothing special, either. These had been all Taiwanese models.
The almost all fascinating of them had been the CB-0. After Bridgestone Asia pulled the plug on Bridgestone Us in 1994, Grant Petersen went on to found. As professional of his own area, he has since been free of charge to drive to his own drummer, generating Rivendell, Romulus, Saluki and other bicycles with his unique design taste. The Rambouillet and Romulus are reminiscent of thé RB-1, or what the RB-1 might have got been if Petersen had been provided a free hands, and if 57 mm get to brake pedal calipers experienced been available in the early '90s. The Atlantis may be observed as the Iineal descendant of thé XO-1.