Sea-Doo GTS 90 Personal Watercraft (2017-2018)

The Sea-Doo GTS 90, available for the 2017 and 2018 model years, was an entry-level personal watercraft designed for recreational use. It featured a fuel-efficient Rotax 900 HO ACE engine, an 899 cc, 90 horsepower, naturally aspirated, three-cylinder, four-stroke unit with a Closed-Loop Cooling System (CLCS). This model was built on a lightweight Polytec hull, offering a balance of performance and economy. Positioned as a value-oriented option within Sea-Doo's "Recreation" category, the GTS 90 was typically a base model, often without advanced features like the Intelligent Brake and Reverse (iBR) system or Variable Trim System (VTS) found on higher-end models. The 2017 model year marked a significant update for the GTS series, introducing the new 90-horsepower Rotax 900 HO ACE engine and the lightweight Polytec hull. This change aimed to enhance value, fuel economy, and the power-to-weight ratio. Between the 2017 and 2018 model years, there were no significant mid-cycle generation or engine changes; the 2018 GTS 90 continued with the same engine and hull, with differences primarily limited to aesthetics such as color options. Production of the GTS 90 with the 900 ACE engine reportedly concluded after 2018. Q: How do I find parts for my Sea-Doo GTS 90?

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