High compression?!

Discussion in 'Motorized Bicycle General Discussion' started by Thunderhead289, Mar 3, 2014.

  1. Thunderhead289

    Thunderhead289 New Member

    Joined:
    Jul 2, 2013
    Messages:
    49
    Likes Received:
    0
    im at seal level and pumping 155psi what does this mean? is this like 10 to 1? it would make sense now considering how torquey my bike is.

    thoughts?
     
  2. Theon

    Theon New Member

    Joined:
    Jan 20, 2014
    Messages:
    1,440
    Likes Received:
    0
    Measure the displacement of the head and you'll know,
    But 155 Psi is all you want, excellent.
    I'd say it'll likely be >9.
     

Share This Page