Primary clutch springs

M

m8snowman69

Free Member

Jan 14, 2017

10

0

1

• Jan 14, 2017

• #1

I would like to change the primary clutch spring so that the it engages between 2500 & 3000 RPM's. My current spring is yellow/white, which engages around 4500 RPM's. Can someone tell me what the clutch spring options are for a 2007 M8 162" track and at what RPM they engage?

 

U

ultrasks700

Well-known member

Premium Member

Jul 7, 2009

462

172

43

39

MAINE

• Jan 15, 2017

• #2

I don't know the exact engagement RPM but I tried I bunch of different springs last season and settled for the CPC gold spring. lowers the engagement rpms a couple hundred from the stock yellow white

 

C

CATSLEDMAN1

Well-known member

Premium Member

Nov 27, 2007

2,630

1,207

113

75

Missoula, Montana

• Jan 15, 2017

• #3

cat gold

find a cat gold spring, I have run them on several M8, about 3200 rpm mds weights.

 

JoeySlushr

Active member

Lifetime Membership

Dec 6, 2007

191

29

28

LeCenter, MN

• Jan 27, 2017

• #4

The gold spring is now black and gold It's a 75/275 spring


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