Ducati Monster Forum

Moto Board => Racing & Trackdays => Topic started by: gm2 on August 22, 2012, 12:19:03 PM

Title: some new rules
Post by: gm2 on August 22, 2012, 12:19:03 PM
http://www.superbikeplanet.com/2012/Aug/120822fimrelease.htm (http://www.superbikeplanet.com/2012/Aug/120822fimrelease.htm)

- CRTs can change bore & stroke

- Fixed number of possible gear ratios from 2013

- Wheels will be homologated starting in 2015

Title: Re: some new rules
Post by: thought on August 22, 2012, 12:29:32 PM
Thats pretty big that CRT's can change bore and stroke... means you can field a twin now right?

And never heard too many complaints about rims... any major reason behind that rule change?  or just another way to reduce costs?
Title: Re: some new rules
Post by: derby on August 22, 2012, 12:50:12 PM
Quote from: thought on August 22, 2012, 12:29:32 PM
Thats pretty big that CRT's can change bore and stroke... means you can field a twin now right?


i can't remember if the rule stil specifies a 4-cylinder, but why would you want to handicap yourself even more? making a competitive twin at this level has to be very, very expensive.
Title: Re: some new rules
Post by: duccarlos on August 22, 2012, 01:14:40 PM
Especially for the CRT's. Maybe Ducati would be so inclined, but they would need to dump so much money into the project they might go bankrupt.
Title: Re: some new rules
Post by: gm2 on August 22, 2012, 01:22:33 PM
come on: we'll never see a twin on the GP grid. 
Title: Re: some new rules
Post by: derby on August 22, 2012, 01:29:50 PM
Quote from: gm2 on August 22, 2012, 01:22:33 PM
come on: we'll never see a twin on the GP grid.  

...again.  ;D

(http://www.sbfiberdesign.com/jpeg/honda_nsr500v.jpg)

http://en.wikipedia.org/wiki/Honda_NSR500V (http://en.wikipedia.org/wiki/Honda_NSR500V)
Title: Re: some new rules
Post by: OT on August 22, 2012, 01:34:36 PM
Quote from: gm2 on August 22, 2012, 01:22:33 PM
come on: we'll never see a twin on the GP grid. 

Rossi's getting ready...

http://www.superbikeplanet.com/2012/Aug/120821rossixr750.htm (http://www.superbikeplanet.com/2012/Aug/120821rossixr750.htm)
Title: Re: some new rules
Post by: gm2 on August 22, 2012, 01:58:19 PM
Quote from: derby on August 22, 2012, 01:29:50 PM
...again.  ;D

(http://www.sbfiberdesign.com/jpeg/honda_nsr500v.jpg)

http://en.wikipedia.org/wiki/Honda_NSR500V (http://en.wikipedia.org/wiki/Honda_NSR500V)

stfu, you knew what i meant =)
Title: Re: some new rules
Post by: KopfjÀger on August 22, 2012, 04:07:28 PM
Quote from: derby on August 22, 2012, 01:29:50 PM
...again.  ;D

(http://www.sbfiberdesign.com/jpeg/honda_nsr500v.jpg)

http://en.wikipedia.org/wiki/Honda_NSR500V (http://en.wikipedia.org/wiki/Honda_NSR500V)

[thumbsup] [evil]
Title: Re: some new rules
Post by: DanTheMan on August 22, 2012, 09:41:48 PM
Quote from: OT on August 22, 2012, 01:34:36 PM
Rossi's getting ready...

http://www.superbikeplanet.com/2012/Aug/120821rossixr750.htm (http://www.superbikeplanet.com/2012/Aug/120821rossixr750.htm)

"he maintenance costs on an XR750 are enormous and the engines, even though they've been in production for decades, are decidedly short life. Even at a sedate non-Carr pace, one can burn thousands of dollars in parts on an XR750 in a weekend. And obtaining parts can be an issue."

really? why?
Title: Re: some new rules
Post by: OT on August 23, 2012, 07:51:04 AM
It's made by "The Motor Company", I suppose  [evil]
Title: Re: some new rules
Post by: ZLTFUL on August 23, 2012, 07:25:47 PM
Quote from: OT on August 23, 2012, 07:51:04 AM
It's no longer made by "The Motor Company", I suppose  [evil]

Fixed it for ya. The flat trackers out there these days are combinations of existing part/aftermarket castings stuffed into custom built frames.
The last XR750 sold complete by Harley was in 1980 and they only sold the motors from late 1980-1988.