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6 sped gearbox - easily possible?

Posted: Fri Jan 21, 2011 9:58 pm
by Thom
Hi guys, quick question, is there a gearbox that will swap straight into a trx850 with decent ratios and a 6 speed box? Or am i just dreaming too much?

Re: 6 sped gearbox - easily possible?

Posted: Fri Jan 21, 2011 10:05 pm
by barnarda
I think it might be possible using the TDM 900. Not sure of the ratios and also no idea how difficult this could be. it is an avenue i will explore.
Before i start looking into it properly i need to get a spare engine to play with.

Re: 6 sped gearbox - easily possible?

Posted: Fri Jan 21, 2011 10:17 pm
by Kayla
The YZF750 box can be used :D

Re: 6 sped gearbox - easily possible?

Posted: Fri Jan 21, 2011 10:28 pm
by Mincehead
Over managed to get the YZF750 six speed box into their OV15-A racer (TDM based):

http://www.motorcycle.com/manufacturer/ ... 16115.html

So...............................
It can be done. :wink:

Re: 6 sped gearbox - easily possible?

Posted: Sat Jan 22, 2011 8:11 am
by SDN
Is the YZF gearbox any better than the tarctor gearbox on the TRX? First always goes in with a crunch and it is way short of the slickest gearbox i have ever used.

Re: 6 sped gearbox - easily possible?

Posted: Sat Jan 22, 2011 9:14 am
by Killerwhale
SDN wrote:Is the YZF gearbox any better than the tarctor gearbox on the TRX? First always goes in with a crunch and it is way short of the slickest gearbox i have ever used.
My thoguhts are....that it would cost more to kick in another gearbox in the trix enjun that change the enjun to a tedium900! I will add the cost up when my motorchange are done....

Re: 6 sped gearbox - easily possible?

Posted: Sat Jan 22, 2011 7:19 pm
by Thom
Cheers guys!

Do we know if the yzf would be a straight swap part for part?