TRI ROLLER ON BOOST OR 9R

[snow1gbarta]

I know it's early but has anyone run the new Tri roller and helix on their Boost or 9R ? I was curious if they are running same helix angles and springs as with the twin traxx helix .

 

[shattuck]

On my carls 9R secondary clutch kit the helix angle was the same when I upgraded to the Tri roller

 

[Ultrasauras]

Same angle as a stock 9r?

thanks

 

[shattuck]

I don’t think so Carls changes the helix on their kits. It’s the same exact helix angle as their previous year 9R kit now they just added Tri roller an torsion spring

 

[meathooker]

The boost helix is a different angle.

I was surprised they aren’t changing the primary spring