Matching a inflatable rigid Achilles HB-240LX 2010 against a inflatable non rigid Achilles KSB-116 2010 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.
Size is the most obvious dividing line here. The Achilles KSB-116 2010 measures 11,5 feet overall (2010), giving it roughly 3,7 additional feet of deck space compared to the Achilles HB-240LX 2010 at 7,8 feet (2010). At 86 lbs and 46 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.
The Achilles HB-240LX 2010 carries a rated maximum of 5 hp. Engine data for the Achilles KSB-116 2010 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.
For family outings this is probably the sharpest distinction between the two. The Achilles HB-240LX 2010 is rated for 3 passengers, while the Achilles KSB-116 2010 caps at 2. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Achilles HB-240LX 2010 could be the deciding factor.
Bottom line: Choose the Achilles HB-240LX 2010 if your priority is putting more people on the water — it handles 3 passengers and at 7,8 ft it has the deck room to back that rating up comfortably. The Achilles KSB-116 2010 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 2 that costs less to run day-to-day.