http://www.tootechracing.com/Engine%20t ... ension.htm
did some math and figured out that 15/49 has 20% less stiffening of the suspension from chain torque than 13/49
needless to say my next sprocket combo will be geared high, hopefully i can notice a difference
did a bunch more math and i figured out its the ratio that matters, it dosent make much or any difference if youre running 15/52 or 13/45
chain torque
- 2strokeforever
- Posts: 1524
- Joined: November 13th, 2009, 1:04 pm
- Location: Vernon B.C Canada
chain torque
the 450 will have less power and will be harder to start, and will be heavier, but to make up for it it will require more maintenance.
4stroke=dead fish
4stroke=dead fish
-
- Posts: 30
- Joined: March 14th, 2010, 4:52 pm
- Location: Fresno Calif