I was very happy with the quality of these flywheels I put them in a blaster I built for a friend and they love them!
Ok so when I say downgrade I don’t mean that as a bad thing . If swap these flywheels into the Stryfe X you’ll get down to Hvz territory which is not a bad thing . They are more concave than the stock X flywheel which lowers the crush . So if you really love the Stryfe X and would rather use it for hvz pick up these flywheels and swap em out . I will say this though the stock X flywheels will have to be cut out but definitely worth the labor.
Just a tad bit better that daybreaks in each category (idk about fps; I don’t own a chronograph), ant they even have less dart wear!.
These fantastic wheels went into a 39mm daybreak RS cage powered by kraken motors and it has my custom rapidstrike hitting around 170fps in full auto with full length darts. I plan to buy again!
The Kepler Flywheels are a solid pick for modern single stage flywheel setups.
From what I’ve seen in use, they hit a tiny bit harder than daybreaks, and have standard flywheeler accuracy.
With half lengths I’m getting an average of 160fps in a 40mm daybreak cage run by 3s Kraken motors.
Spin up is very fast, less than half a second to full rev, and handles consecutive shots like a dream.
Expect 5-10 shots per dart before they start to get heavily worn.