Advertise on Bikeforums.net



User Tag List

Results 1 to 7 of 7
  1. #1
    i smell bacon yummygooey's Avatar
    Join Date
    Mar 2010
    My Bikes
    GT Edge Ti, Spooky Skeletor, Soma Grand Randonneur, TET Track, Trek 6500 MTB
    Posts
    5,600
    Mentioned
    5 Post(s)
    Tagged
    0 Thread(s)

    IRO hub/rim measurements

    Does anyone know the measurements for IRO Premier hubs and IRO Cold Fusion rims to determine sp0k length?
    // yummygooey

  2. #2
    No Excuses RenzSouljohnson's Avatar
    Join Date
    Jun 2011
    Location
    San Diego, California
    Posts
    192
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    ERD is 591

    Front:
    hub flange diameter - 37.5mm
    Width from center - 34.5mm

    Back:
    hfd - 42mm
    wfc - 31mm

    when i measured them myself on coldfusions, the numbers i got for spoke length were
    front - 289.6 mm
    back - 288.5 mm

  3. #3
    i smell bacon yummygooey's Avatar
    Join Date
    Mar 2010
    My Bikes
    GT Edge Ti, Spooky Skeletor, Soma Grand Randonneur, TET Track, Trek 6500 MTB
    Posts
    5,600
    Mentioned
    5 Post(s)
    Tagged
    0 Thread(s)
    Cool, thanks. I was going to use a spoke length calculator for radial front/2 cross rear. What lacing did you calculate for?
    // yummygooey

  4. #4
    i smell bacon yummygooey's Avatar
    Join Date
    Mar 2010
    My Bikes
    GT Edge Ti, Spooky Skeletor, Soma Grand Randonneur, TET Track, Trek 6500 MTB
    Posts
    5,600
    Mentioned
    5 Post(s)
    Tagged
    0 Thread(s)
    Also, the IRO published info is at the bottom of this PDF:

    http://www.irocycle.com/frame_specifications.pdf
    // yummygooey

  5. #5
    Gears? CliftonGK1's Avatar
    Join Date
    Jul 2006
    Location
    Philadelphia, PA
    My Bikes
    '08 Surly Cross-Check, 2011 Redline Conquest Pro, 2012 Spesh FSR Comp EVO, 2009 Spesh Singlecross
    Posts
    11,348
    Mentioned
    1 Post(s)
    Tagged
    0 Thread(s)
    Quote Originally Posted by yummygooey View Post
    Cool, thanks. I was going to use a spoke length calculator for radial front/2 cross rear. What lacing did you calculate for?
    289mm is for 3-cross front and rear. I bought a couple boxes of 100 because I can use the same length spoke all around on my IRO builds.
    "I feel like my world was classier before I found cyclocross."
    - Mandi M.

  6. #6
    Senior Member
    Join Date
    Jun 2009
    Location
    downingtown//phila, pa
    My Bikes
    rando, road, cross, touring, track, mountain....
    Posts
    114
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    i was thinking of buying some of their hubs and rims since my current wheelset is pretty beat. thanks for the spoke info!

  7. #7
    No Excuses RenzSouljohnson's Avatar
    Join Date
    Jun 2011
    Location
    San Diego, California
    Posts
    192
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Quote Originally Posted by CliftonGK1 View Post
    289mm is for 3-cross front and rear. I bought a couple boxes of 100 because I can use the same length spoke all around on my IRO builds.
    right

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •