DD2 Chassis // taller drivers // weight

[patrick ludwig]

I was told that not all DD2 chassis OEM’s support an extended ‘porch’.  I prefer an OEM engineered solution vs a modification.  Why?  So that the chassis may be returned to its original configuration.  DD2 appeals to me given the leveled nature of Rotax Max DD2.

So questions:

1) which chassis OEM’s (i was told CRG & Birel) support an extended porch as engineered from the factory?

2) does the porch extend the overall length of the kart?  if yes, is there a Rotax Max DD2 overall length rule or are my feet simply closer to the front?

3) i am 6’1″ – i am assuming i will need a porch extension.  i know rental karts really jam me up.  is 6’1″ definitely requires a porch?

4) i cannot realistically get my weight below 190.  does my weight factor into my chassis purchase decision?

cheers

p

(newb apologies in advance; new to karting, but not to competitive motorsports at natl level)

-newb- interested in DD2 racing in Southeast US

[Gary Osterholt]

1.)  CRG, Birel and OTK all make an extended porch.   The CRG kit will fit on Parolin/Merlin, I know that for sure.  Also remember CRG, Birel and OTK make a lot of different brands.  I can send photos if need be.

2.)  Yes, the overall length will increase roughly 4 inches.

3.)  Height is one thing, but it’s really the inseam.  If you are looking to purchase a chassis, try to seat in one first.

4.) Most chassis now some to be either 30mm or 30mm/32mm combination.

Gary

 

Gary Osterholt
GO Designs, LLC
http://www.godesigns.us

[Author]

Posts