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New School BMX 2004 - Now => New School Park, Street & Dirt => Topic started by: sparkysx on November 17, 2013, 11:47 PM

Title: BB Size Haro Backtrail
Post by: sparkysx on November 17, 2013, 11:47 PM

I have this Haro Backtrail:-

http://bmxmuseum.com/bikes/haro/5392

Just wondering if anyone knows what size BB, I need for this? It's got a lose ball BB on atm, but I want to put flights on it with a sealed BB.

Cheers  :daumenhoch:

Title: Re: BB Size Haro Backtrail
Post by: rodriguez on November 18, 2013, 01:19 AM

Looks like a US BB to me same an OS bmx

http://www.radbmxshop.co.uk/shop/article_71/Redline-US-Bottom-Bracket-19mm.html'sessid=7Olk1OJLkw5YtaY9SFQyrHT6xcp9LcTnhU6gK2uKYk6xciz2e5U4lg47O1br94pl&shop_param=cid%3D23%26aid%3D71%26

Title: Re: BB Size Haro Backtrail
Post by: sparkysx on November 19, 2013, 08:32 PM

cheers, I think the bb size is 52mm, will re measure once I get it apart.