standard rod length

[twinrock]

hey can some one tell me in mm the standard crank rod length thanks..

 

[blasterboy91]

its 57mm

 

[hickskateboarder]

that definately can't be right, the stroke is 57mm, the rod has to be longer than the stroke....

 

[hickskateboarder]

found it! i know this is an old post, but for future reference, it is 105mm

 

[hickskateboarder]

this gives a 1.842 rod/stroke ratio. not sure if the +3 crank uses the same size rod, (i think it probably may) that gives a 1.75 rod/stroke ratio which is perfect for high reving engines.