who makes a big bore kit CR125s

slomoto
Profile picture for user slomoto
Posts
381
Joined
4/1/2008
Location
San Luis Obispo, CA US
slomoto
Edited Date/Time 1/27/2012 6:58pm
my buddies daughter blew up her 04 CR125, so he wants to put a big bore kit on it. anyone know of any?
|
Bermshot
Profile picture for user Bermshot
Posts
123
Joined
4/12/2010
Location
US
Bermshot 4/26/2010 6:22pm
4/26/2010 6:22pm
Slo,

Rick Peterson Motorsports (RPM) sells them but it's under the name MaxPower Engines now. See link below.

Link


Also, maybe Eric Gorr.
rmpilot
Profile picture for user rmpilot
Posts
776
Joined
4/8/2010
Location
Tomah, WI US
rmpilot 4/26/2010 6:22pm
4/26/2010 6:22pm
call up eric gorr he does it for about 600
PD441
Profile picture for user PD441
Posts
1281
Joined
8/15/2006
Location
Tucson, AZ US
PD441 4/26/2010 6:29pm
4/26/2010 6:29pm
Jesse Williams at Williams Motowerx (he's a member here) built a kick-ass 144 for my son's YZ. Easy to communicate with and very knowledgeable.

The Shop

See All »
Bermshot
Profile picture for user Bermshot
Posts
123
Joined
4/12/2010
Location
US
Bermshot 4/26/2010 6:31pm
4/26/2010 6:31pm
PD441 wrote:
Jesse Williams at Williams Motowerx (he's a member here) built a kick-ass 144 for my son's YZ. Easy to communicate with and very knowledgeable.
Damn, forgot about Jesse!
Rooster
Profile picture for user Rooster
Posts
4432
Joined
4/1/2008
Location
Edmonton CA
Rooster 4/26/2010 6:38pm
4/26/2010 6:38pm Edited Date/Time 4/17/2016 10:25pm
I've never used Jesse but can attest to the quality of work that eric gore puts into his engines.


They're good, really good!
xnationalwrench 4/26/2010 7:50pm
4/26/2010 7:50pm
Hey Mike you might look up L.A. Sleeve they used to make big bore kits for many of the 2 strokes back in the day
MX Dad #27
Profile picture for user MX Dad #27
Posts
874
Joined
4/1/2008
Location
Ankeny, IA US
Fantasy
770th
MX Dad #27 4/26/2010 7:57pm
4/26/2010 7:57pm
rmpilot wrote:
ericgorr.com
He made my Daughters 144 (and ALL our Super-minis), 2 more peak HP than a stock 250f.
ratonmacias
Profile picture for user ratonmacias
Posts
1082
Joined
4/1/2008
Location
Guadalajara MX
ratonmacias 4/26/2010 8:38pm
4/26/2010 8:38pm
rmpilot wrote:
ericgorr.com
MX Dad #27 wrote:
He made my Daughters 144 (and ALL our Super-minis), 2 more peak HP than a stock 250f.
its true about the 2 more peak hp. i used to ride a 04 rm 125 that i bought new in 06 after a sand race the engine gave out. so in 07 i got a new 144 kit from eric gorr and after breaking it in vs my brothers 2 months old rmz 250 (07) anyway my bike read the same day within 15 minutes difference on the same dyno 2.2 more hp than the rmz. torque and ridability are another story thou.

Post a reply to: who makes a big bore kit CR125s