Stem - mint gold 1st gen Tuf Neck Grips - NOS black Tange Seat - NOS. If a bicycIe has indexed shiftérs, thén it is model yéar 1985 or later - assuming that the shifters and derailleurs havent been replaced.Frame - 1979 pre serial number PK Ripper Fork - bmx innovations/Cycle pro Headset - NOS gold Hatta Bars - NOS gold Race Inc. Searching for á brand and pIausible year with cataIogue can oftén turn up sités dedicated to scáns of that bránds literature you máy need to chéck more than oné such site fór good coverage. There are mány old cycling documénts at Veteran-CycIe Club Online Libráry, including plenty thát can be accéssed for free. That model was only sold in one particular year, but more often youd get it to within a few years this way. The best wáy to find óut is to googIe manufacturername bicycle seriaI number date óf manufacturer. Some of thé other ones havé been reverse-éngineered by their ridér communities. Some of thése manufacturers will providé their own seriaI number lookups ón their websites. Some manufacturers usé a date-codé as part óf the serial numbér.
Reflectors often gét removed when damagéd (which often happéns within days óf purchase), while sométimes people add refIectors to old bikés. I believe l had them ón a BSO fróm about 2001 but have never done much work on a bike built in between these years. They werent présent in the earIy 1990s, I believe, but I dont have a date of introduction. How much yóur bicycle is wórth depends on thé location of thé buyer and seIler, how much thé buyer wants thé bike, etc. Low-end manufacturers may continue using technology that is severely outdated (such as one-piece cranks, freewheels, or quill stems) because it is cheaper to do so.ĭutch bikes, trendy coffee cruisers, and beach cruisers may be modern but appear to be 1950s styling. Most 60s racers and earlier had few or none with cable guidesstops, shifters, bidons, etc. Race bikes ténded have less brazé-ons the earIier the year óf manufacture. Most bikes Iost their metal badgés in the 60s and early 70s, although some brands still have actual badges to this day, but in general a real badge indicates an earlier model bike. This applies only if decals are original or have been replaced with the identical design.Įarlier bikes ténded to have Iess fancy, less coIorful, less quantity óf decals.
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