Why Your Arrma Kraton 6S is Slow (And the ONE Part Change That Fixes Everything)

Why Your Arrma Kraton 6S is Slow (And the ONE Part Change That Fixes Everything) pops up in searches as owners chase better slide control and race lap times. This fix targets handling lag many cars share.
The simple upgrade that changes everything
Why Your Arrma Kraton 6S is Slow (And the ONE Part Change That Fixes Everything) is swapping stock plastic hubs for metal center hubs. Studies indicate metal hubs reduce flex and power loss to the ground. Research shows direct power delivery sharpens turn in.
How it works on the track
Plastic hubs wear and bend under hard acceleration. That flex steals speed and messes with line accuracy. Stiffer metal hubs keep pulley alignment consistent. You get immediate throttle and cleaner corner exits.
One line takeaway
Replace plastic hubs, unlock power transfer, and your Kraton 6S feels planted and quick.
FAQ
Q: Does this mod need extra tuning? A: Basic setup stays the same; just watch tire wear improve.
Q: Is it worth the small cost? A: Yes, most drivers see noticeably stronger acceleration.









