[crfsonly]

NOW is the time to add that BBR 120CC Big Bore kit. We've REDUCED the price by $100! That's right save a c-note and add 20cc at the same time. Check out our product review and you'll see that this is the single most important modification you can make to increase power and performance of your CRF100. Here's a link to our review:

http://crfsonly.com/reviews/bbr/big-bor ... review.php

Here's a link to this product:

http://crfsonly.com/catalog/product_inf ... ts_id/1226

Check out Shawn Ralls of Works Connection grabbing the holeshot with his BBR 120cc Big Bore CRF100F!


photo by Wes Rowe

Enjoy!

[Old-Man]

That's a great price on them. I've been taking about getting a kit for our CRF100. I just think i might have to do it now that the price came down.

[wheelinhigh]

they have the samething onhttp://mx-performance.com/_wsn/page13.html for $299

[Johannes]

Ok
I have 120cc big bore kit, hot cams, 26mm Keihin carb and BBR performance exhaustpipe...
It goes yes.. but it is littlebit slow for gas and make spark plug a littlebit black. Rounding well at high speed.
Main jet is 118 and slow jet is 38.
Jet needle position is third groove from top.
Should I change something...?