SJX 2170 Jet Boat Specifications

 sjx 2170 jet boat


The SJX 2170 Jet Boat is our most poplar model. It provides the nimbleness of a smaller light-weight boat with the versatility of a cargo boat due to it's hauling capabilities. The SJX 2170 is the jet boat that will get you where you what to go. No question!




aluminum hull

5052-H32 Alloy Temper used for most construction except where specified. All floors and deck hatch lids coated with bed-liner material also with sound deadening insulation. Zero Alum to Alum contact between boat subfloor and flooring! Triple bulkhead cross floor construction, 28 cross floor braces @ 16 inch centers, .125 (1/8 inch) thick channels 6063-T6 Alloy Temper, bulkhead plates .166 (3/16 inch) thickness.

21 ft. Boat, 70 inch bottom width, 1/8 inch bottom thickness
27 inch sides, 1/8 inch thickness
Transom thickness of .160 (between 3/16" and 1/8")
Intake and Tunnel thickness of.250 (1/4 inch)
Aluminum Floors and all deck surfaces are .125 (1/8 inch)
Center Hull Stiffener "C" Channel full length 6063-T6 Alloy
"box runners" are .125 (1/8 inch) full length 6 full length standard hull stiffeners ( 2" channels), 6063-T6 Alloy .


additional specifications


sjx-2170-jet-boat-engine-sjx-jet-boatsEngine & Jet Drive

  • Engine; Mercury 200 hp Optimax™ DFI Sport Jet package.
  • Marine XHD Deep Cycle Interstate™ battery.
  • 3 gallon, 2-cycle oil tank reservoir, with low oil sensor.
  • Racor fuel water separator with 1/4 turn shut-off valve*
  • 40 gallon aluminum fuel tank**
  • Whisper external mufflers, 100% isolated from metal to metal contact to prevent excessive noise and vibrations.
  • Jet Drive; Mercury SJ M2 JD with stainless steel "Hi-Skew" impeller.
  • Reverse gate extensions for additional reverse thrusting abilities***
  • Stainless Steel 9 bar EZ-Clean Jet Intake Cleanout System

* Mercury Sport Jet engines are equipped with a additional on-board fuel water separator "dual protection").

**NEW 2013 EPA approved closed fuel system, dual anti-siphon ventilation, and splash tray fill.

***Reverse gate modifications, extensions are another SJX exclusive extrusion for additional reverse thrusting abilities, 6063-T6 Alloy Temper.


sjx-2170-jet-boat-instruments-sjx-jet-boatsINSTRUMENTATION, CONTROLS, & HARDWARE

  • Custom "SJX" instrument and switch panel.
  • Complete "Smart-Craft™" multi function Instrument Package.
  • Additional Fuel Gauge Instrument linked to Smart-Craft™ System.
  • All applicable deck hardware.
  • Complete T-500 GPH Bilge system*
  • 4 inch Blower and stainless cowl vent system**
  • Single lever control shift/throttle combo with neutral safety switch.
  • Lanyard tether kill switch.

*All Mercury Sport Jet engines are equipped with a additional on-board "Siphon Bilge" system, if there is water in your bilge and the motor is running it also is siphoning the water out lerose merro.

**NEW - 4 inch Blower and stainless cowl vent system to accommodate NEW USCG ventilation regulations and standards.


sjx-2170-jet-boat-extrusions-sjx-jet-boatsEXCLUSIVE EXTRUSIONS
(designed by SJX for SJX)

  • Outer 1 1/2 inch Handrail/gunwale, 6063-T6 Alloy Temper.
  • Inner 1 inch Handrail, 6063-T6 Alloy Temper.
  • Center Hull Stiffener "C" Channel.
  • Outer Receiver Hitch Socket 2 inch square tubing, .250 (1/4 inch) thickness, 6063-T6 Alloy Temper.
  • Inner Receiver Hitch Socket Insert square tubing, .500 (1/2 inch) wall thickness, 6063-T6 Alloy Temper.
  • Reverse Gate Extension Tubing, .166 (3/16 inch) wall thickness, 6063-T6 Alloy Temper.
  • Heater line tubing, 3/4 inch OD, .125 (1/8 inch) wall thickness, 6063-T6 Alloy Temper.
  • Deck Hatch Framing Channel, .125 (1/8 inch) thickness, 6063-T6 Alloy Temper.

If you would like a more detailed breakdown of our boat specifications please contact us. We would be happy to provide you with any information you may need.

console assembly

Dual Console assembly, 3 piece windshield with center walk-thru, upper and lower console doors for easy access, passenger side glove compartment passenger side, storage step box, .125 (1/8 inch) thickness, 5052-H32 Alloy Temper, solid bulkhead type construction yet still removable "Zero Flex".

paint & coatings

  • Entire "Exterior" painted with color choices, and standard graphics. All paint and primer is top of the line PPG products
  • Entire "Interior" bed-liner coating with color choices. A nice feature about our bed-liners is you can purchase one of our bed liner kits and do a repair at your home or shop.

NEW - Custom "Exterior" Graphic Wraps......You Think it.....We Put it on your boat!!


  • Raised rear deck over fuel tank, storage compartments on sides of engine compartment.
  • Step-up front deck.
  • Interior 4-wheelers ramps.
  • Large bow hatch with hinging lockable lid with storage.
  • Aluminum seat/storage boxes, hinging lid, with custom folding and swiveling seats (color choices).

additional items

  • Welded transom eyes, 3/8 inch thickness, 6063-T6 Alloy Temper.
  • Welded bow eye, 3/8 inch thickness, 6063-T6 Alloy Temper.
  • Weld-on transducer brackets for fish and depth finders.
  • Weld-on zinc plate brackets.
  • Swim deck/Jet guard.
  • Entire "Interior" bed-liner coating with color choices.