pink brute force

wmusobz · August 3rd, 2010, 10:03 PM

Hey guys,

I ended up ordering 26" big horns on ITP108 SS 12" rims and expect them in tomorrow. With this bigger/heavier setup, should I change my clutch springs? I have a DYNATEK CDI, FULL HMF, UNI/K&N so I do have some performance upgrades to compensate a little but I want to make sure acceleration is outstanding.

I called up EPI and talked to their tech support and they recommended Pink Primary and Black Secondary. I want to keep my clutch settings similar to what they are now, but just a little more kick. I do not want stall with the type of use/riding I do.

I am sure I will know what to do tomorrow but I am just trying to be pro-active. Thanks guys

2005 BF 650 SRA

NMKAWIERIDER · August 3rd, 2010, 10:57 PM

Quote:

Originally Posted by wmusobz

Hey guys,

I ended up ordering 26" big horns on ITP108 SS 12" rims and expect them in tomorrow. With this bigger/heavier setup, should I change my clutch springs? I have a DYNATEK CDI, FULL HMF, UNI/K&N so I do have some performance upgrades to compensate a little but I want to make sure acceleration is outstanding.

I called up EPI and talked to their tech support and they recommended Pink Primary and Black Secondary. I want to keep my clutch settings similar to what they are now, but just a little more kick. I do not want stall with the type of use/riding I do.

I am sure I will know what to do tomorrow but I am just trying to be pro-active. Thanks guys

2005 BF 650 SRA

They steered you right. Pink or Maroon Primary and Black or Almond secondary and you should be very happy.

wmusobz · August 10th, 2010, 06:40 PM

Pretty happy with the pink primary and black secondary, very little stall. I do not notice a huge difference but I will report back after this weekend's trip to Bundy Hill. Might try out the maroon next?

NMKAWIERIDER · August 10th, 2010, 10:20 PM

Quote:

Originally Posted by wmusobz

Pretty happy with the pink primary and black secondary, very little stall. I do not notice a huge difference but I will report back after this weekend's trip to Bundy Hill. Might try out the maroon next?

Attachment 2826

Good. I run the maroon primary. Its only about 400 rpms over the stock on stall where the pink is about half that. Still, I think the maroon is hardly noticeable. Now the red primary IS noticeable. One came in my EPI kit. Boy, not what I need on rocky technical trails. About ate my lunch a few times. Good for wheelies though!

gusmx5 · August 11th, 2010, 05:33 AM

Quote:

Originally Posted by NMKAWIERIDER

Good. I run the maroon primary. Its only about 400 rpms over the stock on stall where the pink is about half that. Still, I think the maroon is hardly noticeable. Now the red primary IS noticeable. One came in my EPI kit. Boy, not what I need on rocky technical trails. About ate my lunch a few times. Good for wheelies though!

My friend had the red primary and he was not happy at all.....it is as you said,not for rock climbing...he returned to stock.....

BrianMc · August 11th, 2010, 10:50 PM

I should get a red primary just to play around in feilds hehe. then it will be the rack smasher!!!

NMKAWIERIDER · August 11th, 2010, 11:23 PM

Quote:

Originally Posted by BrianMc

I should get a red primary just to play around in feilds hehe. then it will be the rack smasher!!!

I don't think yours needs any more help....

gusmx5 · August 12th, 2010, 05:34 AM

By the way,we have 3 sets of epi springs for sale.2 with gold primary and one with red.The secondary's spring color i do not remember....any offers?They are hardly used and will not be used again for sure....it is a shame to stay in their boxes......they are complete sets woth 56 gr flyweights...