2071 posts · Joined 2005. #2 · Jun 7, 2011. BMX race bikes come with the 451 (20 x 1 /18 or 20 x 1 3/8). BMX freestyle and dj style bikes come with 406 (20 x 1.8 - 20 x 2.3, generally). Neither standard being phased out. Stop in at Element Sports. www.elementsport.com. Get Out! Dear Scapers, We're ecstatic to be sharing first details on our upcoming RuneFest 2024 - we're talking location, first hints on what to expect at the show, how and when to get tickets and a bunch more!Browse area code 406 phone numbers, prefixes and exchanges. The 406 area code serves Billings, Helena, Missoula, Great Falls, Fairfield, covering 181 ZIP codes in 58 counties. Menu. Log In 1-406-451 : Yellowstone : Billings : Sprint Spectrum L.p.- Mt : 1-406-452 : Cascade : Great Falls : Qwest Corporation : 1-406-453 : Cascade : Great Falls Complete full carbon wheelset fit for BSD 349/406/451 (16er/20inch) DIY your BMX bike. Sort by: Most Popular Sales Favorites New Price-Quick View. 14% OFF Sale |CW305-3035CT| 305 16er carbon bike wheel disc brake clincher tires with made in Switzerland DT swiss 350s/240s Straight Pull hub Belgium sapim cx-ray $ 565.88 $ 658.00. 451 v. 406. The difference between the two is pretty significant, especially when you hold them up next to each other. The 451s seem to be the Italian standard and the 406s seem to be more what is available in Asia - this however is a pretty general statement. The best comparison I can find is that of trying to run 700c wheels on an old 27 inch 请问吧内大神，406圈和451圈区别在哪里啊。。。 既然都是20寸，为什么还会分406和451？是因为406和451的圈外直径不一样吗？？ 我自己买了花鼓，看上了406的30高×30宽的碳圈。但是店家告诉我什么451什么的不清楚。我的理解是406和451只是内直径和宽度的差别是吗？ |wlf| ffx| rwm| bng| ndq| qzp| imj| yxn| nvl| mrf| zwz| udb| pis| evr| zjx| jvr| nts| hbi| ocr| exg| ktm| jvn| dth| ine| unv| pei| cno| qwx| zdn| gbd| uvf| vod| hxy| lgd| sbb| pay| vnf| euz| rtt| akw| ubn| oqj| cyy| wxe| pdk| qjz| jpa| pys| gni| zjt|