Results 1 to 7 of 7
  1. #1
    mtbr member
    Reputation: bullcrew's Avatar
    Join Date
    Jan 2005
    Posts
    2,147

    whats the difference between 06 and 07 EVO! +forks.

    I just picked up my EVO last night! Frame/shock/cranks/wheelset the rest Ill build from here!

    Whats the difference between a 06 and a 07 chumba evo?
    Is there a head angle difference, BB height etc based on say a 160mm fork (that gives them an even static platform)?
    Were there no changes between the years till 08?

    He said its an 07 but I dont know evos so Im asking here just checking to make sure its is what he said!!!!


    Its going to be my FR/Mini DH bike so I want a more raked out front but dont want a 15" high BB.
    Heres a pic to help!
    Last edited by bullcrew; 01-01-2009 at 03:37 PM.
    My Sponsor House

    "I dont make memories, I make History."
    CANFIELD - AVALANCHE SUSPENSION - SCHWALBE - TLD

  2. #2
    mtbr member
    Reputation: bullcrew's Avatar
    Join Date
    Jan 2005
    Posts
    2,147
    Come on chumba GURUS, name that year!!!!
    My Sponsor House

    "I dont make memories, I make History."
    CANFIELD - AVALANCHE SUSPENSION - SCHWALBE - TLD

  3. #3
    mtbr member
    Reputation:
    Join Date
    Oct 2006
    Posts
    72

    This is some of the Geometry that I could find on the O6 EVO:

    Evo

    TT Length: Small-22.5", Medium-23", Large-23.5"

    Head Angle: 68.5

    Head Tube Length: S-4.5", M-5.0", L-5.5"

    Effective Seat Angle: 72 degrees

    Actual Seat Angle: 68 degrees

    Chainstay Length: 17.25"

    Wheelbase: Small-43.0", Medium-43.5", Large-44"

    BB Height: 14.25"

    BB Width: 73mm

    Wheel Travel: 6.0"

    Rear Damper: Fox DHX 5.0 Air (7.875"X2.0")

    Seat Post Diameter: 31.6mm

  4. #4
    mtbr member
    Reputation: CHUMBAevo's Avatar
    Join Date
    Jul 2006
    Posts
    1,134
    That is definitely an 06 - one of the original production runs.
    Simple | Proven | Reliable

    http://chumbaracing.blogspot.com/

  5. #5
    mtbr member
    Reputation:
    Join Date
    Mar 2008
    Posts
    237
    So there was actually 3 sizes in 06? I would really like to find one with a 22.5" TT. What are the differences between the 06 and subsequent years??

  6. #6
    mtbr member
    Reputation: CHUMBAevo's Avatar
    Join Date
    Jul 2006
    Posts
    1,134

    ..

    Quote Originally Posted by adhumston
    So there was actually 3 sizes in 06? I would really like to find one with a 22.5" TT. What are the differences between the 06 and subsequent years??
    The 07 offers an ISCG 05 mount - dual bearings on the rear rocker pivot - and one piece formed tubing - with a slightly steeper seat angle. The medium is a 23" top tube.
    Simple | Proven | Reliable

    http://chumbaracing.blogspot.com/

  7. #7
    mtbr member
    Reputation: bullcrew's Avatar
    Join Date
    Jan 2005
    Posts
    2,147
    Thanks I appreciate it! Couldnt seem to find many comparisons between the 06/07 as far as differences.
    My Sponsor House

    "I dont make memories, I make History."
    CANFIELD - AVALANCHE SUSPENSION - SCHWALBE - TLD

Posting Permissions

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