After the Angle Drive in my 2015 Slingshot started making noises like it was grinding itself into dust, it looks like I may be facing replacing the Angle Drive or installing a Quad kit. It would certainly be cheaper to replace the Angle Drive, but I've noticed that the 2020 unit appears to have much better reinforcement where the driveshaft connects to the Angle Drive than the 1st gen Angle Drives. Can anybody confirm it is a stronger design?
I finally located a pn for the 2020 unit (1333968 ) and it is definitely different from the pn for the 2015-19 Angle Drives (1333909). This would imply that they are not interchangeable, but I wonder if any of the aftermarket developers for the Slingshot have taken a look at how the 2020 Angle Drive might be made to fit the 1st gen Slingshots. I have a ZZP Angle Drive brace, but if the 2020 Angle Drive is a stronger design and can be made to fit, it seems like that would be a good aftermarket need.