A $20 battle pack that feels like it's daring you to want more — two figs, a car, and a bike that all work together fine, but none of it sticks with you after the build.
The parts alone are worth about 74% of the MSRP — the basis for this C- price read.
FairParts are worth about 74% of the price — close to what the set is worth.
Kai and Ras's Car and Bike Battle is the kind of set that fills a slot in the Ninjago lineup without ever threatening to be your favorite. The car has a chunky enough presence to feel purposeful, and the bike is a quick build meant to complement it — together they stage a decent little showdown. Two named minifigs is a reasonable get at this price point, even if the piece count is lean. The problem is that $20 buys a lot in LEGO® right now, and this set doesn't push hard enough in any direction to justify skipping a comparison shop. It's not bad — it's just unremarkable, which in a theme as crowded as Ninjago is almost worse.