[blake_hughes]

I know we're months away from MMSX 2013, but I'm trying to eliminate any (and all) reasons that keep me from being able to go this next year. This will be my 1st visit to MMSX, so I want to make sure I'm not missing something about the rules. I did try to email [email protected], but that email address is no longer valid. Anyway, on to my questions...

I'm assuming the wheel base rule for the 12MMA class "Maximum Wheel Base is 49 inches" is measured axle to axle? Can anyone confirm that for me?

In regards to the MM12 Stock/Mod class. "The following items must remain “Bone Stock”: Engine cases, Engine head and cylinder (No AFTERMARKET aluminum heads allowed, no cylinder spacers allowed)" Since we have the option to bore the stock cylinder, can we run mods within the stock head? For example: aftermarket cam and/or porting work.

Thanks!

 

[pervis]

Carpool! I'm ready. And when we get there I'll unbolt and sell cokehams handlebars to slow him down. Count me in

 

[BBR Motorsports]

Glad to see som e new riders thinging about making the event. This past event was a good time.

The MM12A wheelbase rule of 49" is center of front axle to center of rear axle with bars/forks perfectly straight.
For the MM12 Stock/Mod you have to run the stock cylinder and stock head but can do what you want inside. Big bores, porting, cams, 4-speed drums, lightened flywheel, HD clutch, etc are all good to go.

Best of luck. Hope to see you there.

 

[blake_hughes]

Thanks for the reply BBR... Expect to see (at least) a BBR 130cc Bore Kit order soon!