cr 125 low end

B

blmmx

Member

Aug 10, 2006

59

0

• Sep 30, 2006

• #1

what can i do to get my 2002 cr 125 more low end power?

 

P

phranticness

Member

Jan 4, 2006

134

1

• Sep 30, 2006

• #2

what are you trying to accomplish with more low end...........If you trail ride I've found the quick and easy patch is to go with lower gearing. Usually I go one smaller on the front sprocket, that is too low for most people. just perfect for me...........front sprocket retails for under $20.00

 

0

02rm250

Uhhh...

Sep 25, 2006

81

0

• Sep 30, 2006

• #3

Replace the engine with a 250. Do not, under any circumstances, use a Four-stroke.

 

9

94formy

Member

Mar 13, 2006

68

0

• Oct 1, 2006

• #4

low end power and 125's don't go hand in hand. If you want to stay on a 2 stroke then the best way to get more low end power is to go to a 250.

 

0

02rm250

Uhhh...

Sep 25, 2006

81

0

• Oct 1, 2006

• #5

Absolutely!!!! ;)

 

robwbright

Member

Apr 8, 2005

2,283

0

• Oct 1, 2006

• #6

A 144 overbore will seemingly add 15-20% everywhere, but it won't really increase the low end of the power spread.

A flywheel weight will help a little bit - at the sacrifice of "hit" and some quick revving. I'm currently running an 11 oz.

The gearing changes are very effective at helping give a little bit of low end.

Get a 250 if you need more than that - either the 250 2 stroke or go over to the dark side. . . LOL