$338 HONDA 41mm FCR

[chad502ex]

I got a close up picture of the carburator off the BAJA1k 450R and just like all the articles say, it's a 41mm FCR probally taken of the CRF450R (honda pn:16100-MEB-771 ). Maybe this is the "tweek" honda is including, yea right- we wish. Anyway should bolt right up with possibly a TPS (throttle positioning sensor) swap, if needed,...


chad502ex.com

[brif]

The crf has a 40mm fcr if I'm not mistaken.

[r450rr]

its a Keihin 40mm flat-slide ON the dirtbike

[chad502ex]

yes true, but they do make a 41mm FCR w/ TPS

[lukester720]

Chad where can I get a 41mm fcr for $338 that seems like a decent deal? Also for what reason would you need the tps sensor I don't know a lot about them except for replacing one on my car one time?thanks

[brif]

It's a 40fcr and can be purchased at service honda for that price. this has been a real popular mod with the z/kfx 400 crowd.

[atcyalater]

Wont it be dangerous to run the FCR if you are using a thumb throttle? There wont be any safety mechanism if the throttle sticks. The FCR carb off the CRF450R is designed for a twist throttle only. It has two throttle cables, a pusher and a puller, to stop the throttle from sticking wide open.

[Quadworks]

I want more info on this.

[kgbg]

I run a FCR39, with a thumb, no problems. Yes it is a push /pull style carb, but it works fine without the pull (or push, I guess it depends) cable.