1 Tauforged Amber Shard (Casting Speed)
1 Tauforged Amber Shard (Parkour Speed)
1 Tauforged Amber Shard (Preparation)
2 Tauforged Azure Shard (Energy Capacity) - These are for Archgun shenanigans, entirely optional

For Use With:

4 Forma K-Drive w/ Focus Lens (Needlenose, Hothead, Wingnut, Step Tens)
Vapor Trail (-)
[Juice] (D)
[Extreme Velocity] (D)
[Venerdo Hoverdrive] (V)
[Nitro Boost]
[Air Time]
[Inertia Dampeners]
[Poppin' Vert]

Notes:
[Perfect Balance] looks like a good mod but because it doesn't reduce fall chance to zero it ends up not feeling like it's worth the mod space.
Use Merulina instead and spam the dash key if you find yourself crashing a lot on a course.
Pop Top and Mad Stack are also good options. Primo Flair is not worth the effort.
If you want to level your k-drive, spam the shortest (fewest gates) race currently on the map.
For Ventkids standing, repeatedly do the longest (most gates) race currently on the map.

Astilla Prime
https://overframe.gg/build/954881/
https://overframe.gg/build/954882/

Cestra Incarnon
https://overframe.gg/build/826695/

Coda Noodletron
https://overframe.gg/build/954890/

Taxon
https://overframe.gg/build/954900/

Arbucep
https://overframe.gg/build/954919/