[crf100rider]

I just bought a new crf100f. I'm about 5'7 and 135 lbs. The bike is great i mean it is a honda. My only complaint is it isn't track material. I don't know a lot about four strokes so if anyone has any advice on parts to make it track worthy i would appreciate it.








If you dont ride red
stay in bed[/quote]

[crfsonly]

crfrider100...welcome to CRF's Only! So, tell us more about your age and what kind of riding you do and what you are hoping your 100 will do for you. Then we can make more specific recommendations.

crf's only

[crf100rider]

Well I'm 13 almost 14 im 135lbs. I mostly ride woods but my friend has a track about 10 minutes from my house. one thing i know i want is more power and speed. I know the suspension won't hold up with to much air. I'd like to change bars, sporockets, chain, and exhuast for sure. What would me the best brands and places to get the parts.

[wade]

I upgraded my exhaust with a Pr Circuit T4 system including head pipe. I don't know if they have one for a 100 but it made a noticable difference in mine. I also put in a Moose dual stage air filter (I have also heard good things about Uni filters). In the near future I plan on putting a Pro Taper bar on also.

[crf100rider]

i got my setup everyone here it is.
BBR exhaust system.
BBR alluminum rims.(each rim is 1/2 lb lighter)
BBR alluminum chain guide
BBR alluminum frame cradle
BBR heavy duty fork and shock springs(30% stiffer)
BBR alluminum triple clamp wit Pro Taper mounts.
Pro Taper Bars
setup is wicked so i should be good for awhile.
Til i wanna do more work to the engine

[crf2007]

does anyone know if the fmf powercore4 system with spark arrestor is any good for the crf100?

[dirtbikeboi1234]

^yeah it wont do you much but you can try it^

[Adam R.]

try[url]twobros.com[/url] for really good exaust and they have 115-124cc big bore kits. ill also suggest [url]bbrmotorsports.com[/url].

[Adam R.]

does anyone know if the fmf powercore4 system with spark arrestor is any good for the crf100?

yes thats a good pipe and same thing with the titanium4. but i think the titanium4 is for big bore engines.

[VDTRA 38x]

Here's a quick (cheap) modification I did to a 2002 XR100. One tooth larger counter shaft sprocket ($8 or so). Remove the inner baffle at the exhaust tip. Install a 112 main jet ($3). Move needle jet clip to fourth groove from top. Drill a 1 inch diameter hole in the airbox cover to let it breath better. Made a big difference. If you need even more top end speed, replace the 50 tooth rear sprocket with a 46 tooth. ($20)

Saturday I raced this XR100 on a 3/8 mile oval dirt rack race. I placed 4th against 9 other bikes, all larger. Two TTR125's and seven CRF150's It's the rider more then it is the bike!

[PGer555]

It's the rider more then it is the bike!

Totally true. I was riding my friends xr100 and he was on my crf230 and i beat him on a little track we set up.

[Adam R.]

i got my setup everyone here it is.
BBR exhaust system.
BBR alluminum rims.(each rim is 1/2 lb lighter)
BBR alluminum chain guide
BBR alluminum frame cradle
BBR heavy duty fork and shock springs(30% stiffer)
BBR alluminum triple clamp wit Pro Taper mounts.
Pro Taper Bars
setup is wicked so i should be good for awhile.
Til i wanna do more work to the engine

thats gonna cost a heapin wad of cash dude, the esauhst is like 300 bucks or so.

[larry]

is the bbr exhaust the best exhaust for the crf 100f

[dirtbikeboi1234]

no it itsnt the big gun and the powercore are the two best

[SkinS]

VDTRA 38x
Please tell me a WEB site I can go to for a 46 tooth rear sprocket and a 1 tooth larger counter shaft sprocket. I have checked with all local dealers in Vegas to includ Cycle Gear and all Honda dealers

Thanks