Spree bbk issues.

Does your Spree/Elite already run great, and you're trying to make it quicker/faster? Need a monster motor swap? Discuss your ideas here.

Moderator: Moderator

stevespree7
Goped
Goped
Posts: 60
Joined: Wed Nov 11, 2015 10:40 am
Location: minneasota

Re: Spree bbk issues.

Post by stevespree7 »

HOW DO I GET NE PISTON RINGS FOR THIS KIT? I DESPERATELY NEED!!! :-) I'D EVEN GET A NEW PISTON AND RING KIT. I HAVE 3 JUGS. 2 GOOD PISTONS ... ONE SET OF RINGS. I'VE GOTTEN 3K... BUT GET A BIG CARB AND ADAPTER/INTAKE
User avatar
eclark5483
CB900F
CB900F
Posts: 1437
Joined: Thu Apr 14, 2016 5:15 am
Location: Spencer Iowa
Contact:

Re: Spree bbk issues.

Post by eclark5483 »

PM Taz, I'm sure he can help.
stevespree7
Goped
Goped
Posts: 60
Joined: Wed Nov 11, 2015 10:40 am
Location: minneasota

Re: Spree bbk issues.

Post by stevespree7 »

I've run this kit up to 385 no problem. Just don't go over 400 or dead baby..

If you don't have a bigger intake yet do it. If you look into the math, the intake of the spree is waaaay too small for that size kit.
stevespree7
Goped
Goped
Posts: 60
Joined: Wed Nov 11, 2015 10:40 am
Location: minneasota

Re: Spree bbk issues.

Post by stevespree7 »

Yes eclark. That is what I meant. Lol hope you get it fixed! :-)
MrJumps
CB900F
CB900F
Posts: 1453
Joined: Thu Dec 25, 2014 11:12 pm
Location: Tennessee, Maryville

Re: Spree bbk issues.

Post by MrJumps »

stevespree7 wrote:I've run this kit up to 385 no problem. Just don't go over 400 or dead baby..

If you don't have a bigger intake yet do it. If you look into the math, the intake of the spree is waaaay too small for that size kit.

350*F max those bores are cast iron, but the pistons are aluminium. Your gonna melt at about 360*f at 400*f your gonna have a rod push its way through the soft piston.
1993 ch80, swapped with a ch250
2021 DRZ400sm :worship:
stevespree7
Goped
Goped
Posts: 60
Joined: Wed Nov 11, 2015 10:40 am
Location: minneasota

Re: Spree bbk issues.

Post by stevespree7 »

Dang... well I lucky ... wow. Hahah up jet time!
User avatar
Meatball
CB900F
CB900F
Posts: 2322
Joined: Sat Jun 04, 2016 10:45 am
Location: seattle

Re: Spree bbk issues.

Post by Meatball »

My Taiwan bore locked up at 380-ish
I need to find some new haters...the ones I have are starting to like me.
MrJumps
CB900F
CB900F
Posts: 1453
Joined: Thu Dec 25, 2014 11:12 pm
Location: Tennessee, Maryville

Re: Spree bbk issues.

Post by MrJumps »

Yeah 380 is when I had a soft seize too. As for the race bores out of Italian areas they can withstand a major amount of blunt trama.
1993 ch80, swapped with a ch250
2021 DRZ400sm :worship:
Post Reply