'07 - 144" to 163" Track

[rob80168]

I think I have everything I need for the swap; 163" track from an '09 XP, new drivers (for the REV shaft) since the track is a 2.86 pitch, set of 162" Iceage rails, a 159" rear heat exchanger, tunnel extension & bumper, got a new chain for the chain case just for kicks (might as well get some bearings too since I'm in there that far), also throwing in a set of drop brackets to see how they work with this set up. What else am I forgetting?

 

[Vailguy]

gear down, remove that 21T and pickup a 19T.

 

[redneckj]

I think I have everything I need for the swap; 163" track from an '09 XP, new drivers (for the REV shaft) since the track is a 2.86 pitch, set of 162" Iceage rails, a 159" rear heat exchanger, tunnel extension & bumper, got a new chain for the chain case just for kicks (might as well get some bearings too since I'm in there that far), also throwing in a set of drop brackets to see how they work with this set up. What else am I forgetting?

I used Wahl Racing 8 tooth drivers. You might want to get a clutch kit set up for the different track. I still have the factory 19/45 gearing. Going from a 10 tooth to a 8 tooth driver took care of the needed gearing change.

When you get it all done it will look something kinda like this.