2022 Kawasaki Jet Ski Ultra 310X

As personal watercraft innovators, it is not surprising that Kawasaki JET SKI models are known for their dominant performance and industry-leading innovations. With supercharged engines boasting 310 PS*, and race-developed hulls offering a balance of smooth performance and precise handling in rough conditions, the ULTRA 310 Series models have very few rivals who can match their phenomenal acceleration across a range of conditions.

However, the Kawasaki engineers’ main goal for 2022 was to offer significantly more comfort and equipment. And the changes they implemented were not half-measures: everything from the deck up was completely redesigned. Newly added Launch Control Mode and power mode selection offer more options for enhanced manageability. New seats and foot well designs contribute to more comfortable ergonomics, while taller bumpers offer increased splash protection. All-new instrumentation features a 7” TFT display. Kawasaki Smart Reverse with Deceleration (KSRD) enables one-handed thrust control. Class-leading storage space has been completely rethought. Multi-Mount Bars are conveniently located on the handle and aft of the rear seat.

Included among the host of new equipment are numerous PWC industry-firsts: Easy-Access Storage, the first side-access storage space and a rearview camera. Complementing the increased comfort and convenience of these flagship runabouts, all-new dynamic luxury styling creates distinctive images for each of the three series models. Accent lights, another industry first, enhance the head-turning styling, while the Kawasaki River Mark – its first appearance on a JET SKI model – proudly hints at the performance and excitement that awaits.

2022 Kawasaki Jet Ski Ultra 310X-Feature-2
7″ TFT Colour Display

Large, easy-to-read 7” full-colour TFT instrumentation offers multiple display modes, jog-dial control, Bluetooth connectivity, and even infotainment features.

2022 Kawasaki Jet Ski Ultra 310X-Feature
KSRD (Kawasaki Smart Reverse with Deceleration)

Kawasaki Smart Reverse with Deceleration electrically deploys the reverse bucket. Activated with a thumb switch on the right handle, it enables thrust to be controlled with one hand. When fully deployed, the reverse bucket contributes to deceleration.

2022 Kawasaki Jet Ski Ultra 310X-Feature

Under the bonnet, the large-capacity, fully sealed 124-litre front storage area has plenty of room for recreational equipment.


The ULTRA 310 Series models feature a built-in cleaning system to purge seawater used to cool the engine and intercooler. There are two separate circuits (one for the engine, one for the intercooler), each with a dedicated flushing port on the transom. Fitting a separate connecting tube is quick and easy. (Flushing the engine requires the engine to be running; flushing the intercooler requires the engine to be off.)


These are the first JET SKI models to be adorned with the Kawasaki Rivermark. A symbol of Kawasaki’s collective technological prowess, it is a fitting mark for this new flagship series with their supercharged engine and class-leading performance.


All-new from the deck up, the 2022 ULTRA 310 Series models were completely restyled to give them a fresh image. Their “dynamic luxury” design maintains the dynamism of their predecessors while adding a three-dimension feel, and a high attention to detail ensures a luxurious, high-grade finish for each of the three distinctive, head-turning designs.