|What BB size for Trek 1500?||woofers|
Jan 5, 2004 12:24 AM
|I got myself a Trek 1500 frameset, and want to build it up. I'm going to use either a 105 or Ultegra crankset (new) and my old 8-speed parts. What BB size should I use for this frameset?
|re: What BB size for Trek 1500?||Rusty Coggs|
Jan 5, 2004 6:38 AM
|English thread, 68mm shell width. 9 speed 105 or ultegra doubles use the 109.5mm spindle length,and triples use 118.5|
|thanks Rusty! (nm)||woofers|
Jan 5, 2004 7:07 AM