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RXP-X Apex 300

The Sea-Doo RXP-X Apex 300 is recorded here for a single model year, 2023. The 2023 RXP-X Apex 300 is recorded as a fuel-injected four-stroke, with the engine recorded as 1630.

At a glance

Years made
2023
Engine, as the records hold it
1630
Strokes
Four-stroke
Fuel system
Fuel injection
Hull type
Sit-down
Model years on record
1
Checked
One of one RXP-X Apex 300 model year verified, which needs a check against the maker's own document, which the row names, and an engine figure; it names its source below.

Sea-Doo numbers are the ones the sport names each engine by, and can differ from the measured size: a 787 measures 781.6, a 947 measures 951.

Not your year? For other RXP-X years: RXP-X 255, 2008 to 2011; RXP-X 260, 2012 to 2015; RXP-X 300, 2016 to 2023; RXP-X 325, 2024 to 2026; RXP-X 350, 2027.

Year by year

The RXP-X Apex 300 has one model year on record, 2023, so there is nothing to compare it with.
Model year Engine, as the records hold it Fuel system Strokes Hull type What the record says Source
2023 verified 1630 Fuel injection Four-stroke Sit-down A one year limited edition sold on pre-sale certificate, on the existing 1630 ACE 300 rather than a new engine. What is new is a hydraulic steering damper on a redesigned steering column, a carbon fibre hood and mirrors. BRP's Australian and European books call it RXP-X Apex RS 300 and its own Operator's Guide lists it as RXP-X 300 APEX Audio, so three BRP names describe one machine and this row uses the North American one. Source 1

Sources

  1. BRP, 2023 Sea-Doo RXP-X Apex 300 specification sheet, sea-doo.brp.com Retrieved 2026-09-10. NEW exclusive edition flag, 2023 model year, Rotax 1630 ACE 300, 300 hp, supercharged with external intercooler, displacement 1,630 cc, T3-R fibreglass hull, 780 lb dry, pre-sale only. (model year 2023)
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“Sea-Doo RXP-X Apex 300”, BaddJet archive, https://baddjetarchive.com/reference/sea-doo/rxp-x-apex-300/

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