Planet Minis

redrider8293 · 08-19-2009, 08:01 PM

whats out there for these bikes because i am having trouble finding andy

firepower354 · 08-19-2009, 10:00 PM

Andy don't know crap, but Terry or Todd can hook you up

What are you looking for? Your core, and $400, and you can have a ported, cammed, 120cc "80"...

HI-TECH HORSEPOWER · 08-20-2009, 06:10 AM

BORE & STROKE COMBINATION 121cc

53mm Bore, +9mm Stroke, 12:1 Compression

This 121cc bore/stroke combo and heavy-duty rod with larger piston pin makes great power without sacrificing reliability.

INCLUDES:

BORE: Piston, rings, pin, circlips, headgasket, basegasket, sleeve

STROKE: Rod, crank pin, needle assembly. Work done on your crank.

REQUIRES: Cylinder re-sleeving and case machining, Boring, rejetting. Send in your crank for modification.

BORE KIT 95cc +.020" oversize for 95cc Kit shown above

51.5mm piston, 10.5:1 compression

INCLUDES: Piston, pin, rings, circlips, headgasket, basegasket. REQUIRES

BORE KIT 95cc

51.25mm piston, 10.5:1 Compression

INCLUDES: Piston, pin, rings, circlips, headgasket, basegasket. REQUIRES: Boring, rejetting.

Here are 3 kits available out there.

firepower354 · 08-20-2009, 06:16 AM

Powroll's stuff is OK, but pricey. We resleeve the stock jug, swap on a longer rod, bore the cases. Reliable and reasonable.

EO has combo's too, but are priced absurdly.

HI-TECH HORSEPOWER · 08-20-2009, 06:56 AM

The BBK you stated above---you install a long rod too? Spacer plate? Longer Timming chain?

firepower354 · 08-20-2009, 07:46 AM

Seen a stock XR80 piston??? It's crazy tall. The long rod just opens up piston selection. No need for spacers, long studs & chain. We can go that route, too, if a fella wants to go BIG

50-STUNT · 08-20-2009, 08:44 AM

listen to firepower!...this guy knows his motors!!!!

xr70racer · 08-20-2009, 08:55 AM

A 120 kit is money with these bikes. I have a CRF100 and I put in the BBR 120cc kit and the thing is a completely different bike. Night and day difference from the stock motor. Its hauls now. Def do a 120 kit if you have the money! Well worth it.

HI-TECH HORSEPOWER · 08-20-2009, 10:32 AM

Quote:

Originally Posted by firepower354

Seen a stock XR80 piston??? It's crazy tall. The long rod just opens up piston selection. No need for spacers, long studs & chain. We can go that route, too, if a fella wants to go BIG

Yes it is--------- Just wanted to see how you where setting them up. +3 long rod using the 4-stroke kaw/suz. piston works well.

Hows the top end power using the 58mm BBK 120cc---------We tried it(with a couple different aftermarket cams), Derek tested it he said it fell flat on top, Low to Mid good though, pulled like a John Deer. Thats wy we put a 53mm Bore, +9mm Stroke, 12:1 Compression in his and I took the BB.

firepower354 · 08-20-2009, 12:11 PM

Whaddayamean, bore OR stroker?

Luckystar64 · 08-20-2009, 08:11 PM

While we're on the subject guys-- I don't know if anybody is aware of this, but Service Honda is doing CRF150R/XR/CRF100 bikes now. I've been waiting for a pic. I have a feeling that I'll probably fork over the cash to get one.

I'm wondering what configuration puts out decent power, and is reliable in the CRF/XR80/100 motors. Also that is decently priced. --L*64

gman · 08-21-2009, 03:52 AM

Unsure if its a Service Honda product? They way I understood it, it was a one of AJ's home brews (side projects). His personal contact info can be found on 500riders and 500banned sites. IMHO wouldn't bother calling SH...

Holly hell Lucky, you have way to much time and money lol. (yes I'm jealous!)

stevec · 08-21-2009, 05:38 AM

Quote:

Originally Posted by firepower354

Andy don't know crap, but Terry or Todd can hook you up

What are you looking for? Your core, and $400, and you can have a ported, cammed, 120cc "80"...

Pre/Post 93, Points/CDI, both types OK? What if the kickstart and shifter needs an overhaul? How much more?

firepower354 · 08-21-2009, 06:06 AM

Early or late is fine. I have spare kick and shift shafts, pretty much everything but heads and ignitions.

08-19-2009, 08:01 PM	#1 (permalink)
redrider8293 PM Newbie Join Date: Jun 2009 Location: new york Posts: 14	xr/crf 80 mods whats out there for these bikes because i am having trouble finding andy

08-19-2009, 10:00 PM	#2 (permalink)
firepower354 Advertiser Join Date: Oct 2006 Location: Flint MI Posts: 11,005 My Mood:	Re: xr/crf 80 mods Andy don't know crap, but Terry or Todd can hook you up What are you looking for? Your core, and $400, and you can have a ported, cammed, 120cc "80"... __________________ If it has my name on it I did it;) FirepowerMinis.com Custom FPM parts and engines. Parts and service for all makes. Honda Trail Bikes parts and accessories. Pitster/Piranha/Thumpstar bikes, parts, engines and accessories.

08-20-2009, 06:10 AM	#3 (permalink)
HI-TECH HORSEPOWER 1st Gear Member Join Date: Oct 2006 Location: Michigan Posts: 217	Re: xr/crf 80 mods BORE & STROKE COMBINATION 121cc 53mm Bore, +9mm Stroke, 12:1 Compression This 121cc bore/stroke combo and heavy-duty rod with larger piston pin makes great power without sacrificing reliability. INCLUDES: BORE: Piston, rings, pin, circlips, headgasket, basegasket, sleeve STROKE: Rod, crank pin, needle assembly. Work done on your crank. REQUIRES: Cylinder re-sleeving and case machining, Boring, rejetting. Send in your crank for modification. BORE KIT 95cc +.020" oversize for 95cc Kit shown above 51.5mm piston, 10.5:1 compression INCLUDES: Piston, pin, rings, circlips, headgasket, basegasket. REQUIRES BORE KIT 95cc 51.25mm piston, 10.5:1 Compression INCLUDES: Piston, pin, rings, circlips, headgasket, basegasket. REQUIRES: Boring, rejetting. Here are 3 kits available out there.

08-20-2009, 06:16 AM	#4 (permalink)
firepower354 Advertiser Join Date: Oct 2006 Location: Flint MI Posts: 11,005 My Mood:	Re: xr/crf 80 mods Powroll's stuff is OK, but pricey. We resleeve the stock jug, swap on a longer rod, bore the cases. Reliable and reasonable. EO has combo's too, but are priced absurdly. __________________ If it has my name on it I did it;) FirepowerMinis.com Custom FPM parts and engines. Parts and service for all makes. Honda Trail Bikes parts and accessories. Pitster/Piranha/Thumpstar bikes, parts, engines and accessories.

08-20-2009, 06:56 AM	#5 (permalink)
HI-TECH HORSEPOWER 1st Gear Member Join Date: Oct 2006 Location: Michigan Posts: 217	Re: xr/crf 80 mods The BBK you stated above---you install a long rod too? Spacer plate? Longer Timming chain?

08-20-2009, 07:46 AM	#6 (permalink)
firepower354 Advertiser Join Date: Oct 2006 Location: Flint MI Posts: 11,005 My Mood:	Re: xr/crf 80 mods Seen a stock XR80 piston??? It's crazy tall. The long rod just opens up piston selection. No need for spacers, long studs & chain. We can go that route, too, if a fella wants to go BIG __________________ If it has my name on it I did it;) FirepowerMinis.com Custom FPM parts and engines. Parts and service for all makes. Honda Trail Bikes parts and accessories. Pitster/Piranha/Thumpstar bikes, parts, engines and accessories.

08-20-2009, 08:44 AM	#7 (permalink)
50-STUNT 2nd Gear Member Join Date: May 2009 Location: M.A. Posts: 721	Re: xr/crf 80 mods listen to firepower!...this guy knows his motors!!!!

08-20-2009, 08:55 AM	#8 (permalink)
xr70racer 3rd Gear Member Join Date: Feb 2006 Location: Glen Mills, PA Posts: 4,999 My Mood:	Re: xr/crf 80 mods A 120 kit is money with these bikes. I have a CRF100 and I put in the BBR 120cc kit and the thing is a completely different bike. Night and day difference from the stock motor. Its hauls now. Def do a 120 kit if you have the money! Well worth it.

08-20-2009, 12:11 PM	#10 (permalink)
firepower354 Advertiser Join Date: Oct 2006 Location: Flint MI Posts: 11,005 My Mood:	Re: xr/crf 80 mods Whaddayamean, bore OR stroker? __________________ If it has my name on it I did it;) FirepowerMinis.com Custom FPM parts and engines. Parts and service for all makes. Honda Trail Bikes parts and accessories. Pitster/Piranha/Thumpstar bikes, parts, engines and accessories.

08-20-2009, 08:11 PM	#11 (permalink)
Luckystar64 3rd Gear Member Join Date: Feb 2007 Location: Brunswick, Ohio Posts: 1,494	Re: xr/crf 80 mods While we're on the subject guys-- I don't know if anybody is aware of this, but Service Honda is doing CRF150R/XR/CRF100 bikes now. I've been waiting for a pic. I have a feeling that I'll probably fork over the cash to get one. I'm wondering what configuration puts out decent power, and is reliable in the CRF/XR80/100 motors. Also that is decently priced. --L*64

08-21-2009, 03:52 AM	#12 (permalink)
gman 1st Gear Member Join Date: Apr 2008 Location: Pittsfield, Massachusetts Posts: 240	Re: xr/crf 80 mods Unsure if its a Service Honda product? They way I understood it, it was a one of AJ's home brews (side projects). His personal contact info can be found on 500riders and 500banned sites. IMHO wouldn't bother calling SH... Holly hell Lucky, you have way to much time and money lol. (yes I'm jealous!)

08-21-2009, 06:06 AM	#14 (permalink)
firepower354 Advertiser Join Date: Oct 2006 Location: Flint MI Posts: 11,005 My Mood:	Re: xr/crf 80 mods Early or late is fine. I have spare kick and shift shafts, pretty much everything but heads and ignitions. __________________ If it has my name on it I did it;) FirepowerMinis.com Custom FPM parts and engines. Parts and service for all makes. Honda Trail Bikes parts and accessories. Pitster/Piranha/Thumpstar bikes, parts, engines and accessories.

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