What's the best venture truck for skating purely transition, and will it be as good as Indy?
As to your question, second part first, I prefer Indy over Venture for everything and I am more a transition based skater.
For the first part, it is entirely up to the individual.
There are some DLX riders who rip transition on Ventures, as well as some other guys I know who ride them on everything, including mini ramp, bowl and vert, not to mention all those guys like Cardiel, Speyer, Drehobl and Shao back in the 90s on Venture who all shredded transition or anything and everything, which seems like the opposite of the Venture low trucks on the tech setups more common with ledge or flatground skaters nowdays.
Common setups include the team editions or the V-lights, but you can skate most of them on anything, especially the wider sizes 5.8 or 6.1 on bigger boards. One guy I know uses two top bushings, like Ishod does in his Thunders to get more turn and response, but even just skating the 5.8 team editions I have with stock bushings, they still turn and ride fine once you are used to them.
This was the video I was thinking of when anyone asks about Venture trucks and transition skating.