Primary for a 2007 XRS.

[snomoho]

Anyone out there know where I can get a hold of a TRA 3 clutch for my 07 Summit XRS, 800R engine. Can I use a TRA 5 instead and get more HP? Need to rebuild or buy kit. HELP?
Thanx,
Snomoho

 

[skibeadoo]

Why do you want to go back in time. There has been many advancements on that clutch to make it work. I was going to go that route and then finally had Motortech in Golden British Columbia complete the final clutching. I have redone the primary about 7 times to this point and am not going to change a thing now. Good luck. Pm me for addtional details if you want.

 

[maxwell]

tra 3 is what comes on the 07 is it not? tra7 is on the XP? either way tra3 or 5 they are the same the tra5 is a little bit beefier and will handle some more HP roughly 50.

what is wrong with your clutch right now? post some photos

 

[drop the hammer]

TRA7 was released on the 2007 rev's as it came with the debut of the new 800R engine.