[DownerRacing]

Hey all,

We've got a 150R and we're having the motor rebuilt, looking into a stroker crank for it, anybody running them? How has your experience been? We're looking at a +2mm Hot Rods Crank for it. We're already running the pipe and intake setup we like for it. Also just threw in a barnett carbon clutch. If anybody else has experience w/ it I'd be very happy to hear from you about it.

[crfsonly]

this does increase your displacement so before you do this check your race rules. it will increase torque at the expense of not rev'ing up as quickly.

http://www.crfsonly.com/catalog/product ... ts_id/2838

ken

[DownerRacing]

How will it effect reliability?

[crfsonly]

we've had no reports of decreased reliability with this crank. it's built to OEM standards so you should expect the same reliability and durability.

ken

[slomotobug]

I've installed a few hotrod cranks, one being a stroker, not a crf150r but older 250 2 strokes, and never had problems with any of them, good quality stuff from my experience

[DownerRacing]

the bike is getting quite the over haul!

Just ordered:

new hot rods +2mm stroker crank
new OEM cylinder
JE piston
new valves
new valve seals
front and rear TAG sprockets 15/51
front and rear dunlops

and recently just added new RAD wheels with hubs/spokes/nipples and what not.

All work being done by STOCKTON MOTO an excellent shop to work with!