steve@banbury-trials Posted November 27, 2006 Report Share Posted November 27, 2006 hi ,im currently running 47mm rim and magura brakes ,i have set up the brakes properly (to the best that i can) but my cranks keep catching my brake cyclinders whenever i aply my brake although im running a 128mm bottom bracket ,where can i get a wider bb?also has anyone else had this problem? steve Quote Link to comment Share on other sites More sharing options...
court Posted November 27, 2006 Report Share Posted November 27, 2006 Hi if you have an old isis BB, it may have a little spacer on each side if so just remove you're cranks and put one of the little spacers on each side on each side this will bring the cranks out wider. Hope this helpscourt Quote Link to comment Share on other sites More sharing options...
Fixed Pants™ Posted November 27, 2006 Report Share Posted November 27, 2006 Possibly yes, but if you space it out too much it may ruin the chain line and cause the chain to come off every 5 seconds which will be annoying and dangerous, especially if you ride big. Quote Link to comment Share on other sites More sharing options...
stug45 Posted November 28, 2006 Report Share Posted November 28, 2006 ive not seen bigger than 128mm before Quote Link to comment Share on other sites More sharing options...
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