The CNC 258 is the smallest and toughest of the aluminium lineup. It is designed around 7 inch propellers, though it can be fitted with 6 inch propellers, too.
The builds and DIY kits come with 2822/1800KV motors and 30 amps, simonk ESCs. The bare frame weighs 160 grams.
The CNC 258 is more agile than its bigger brother the CNC 355, but it can be harder to see in the distance. It is also a tad faster than the CNC 355 because it has a slightly better weight/thrust ratio using the usual Armattan power train mentioned above.