Night rides home made it safer and way cooler thanks to the TrimX afterdark kit
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Light up the water after the sun goes down.
The Trim X After Dark Kit is designed to give your ski a clean, aggressive glow while turning heads every time you hit the water at night.
Now designed to suit all Sea-Doo models, with a flush-mount installation option where required, plus our brand-new Yamaha-specific wiring harness for a simple installation across Yamaha WaveRunner models.
Whether you're riding Sea-Doo or Yamaha, the After Dark Kit delivers a premium, OEM-style finish without overcomplicating the install.
✔ Bright, high-output underwater lighting
✔ Suits all Sea-Doo models
✔ Flush-mount option for universal Sea-Doo fitment
✔ Yamaha-specific wiring harness available
✔ Simple installation
✔ Clean OEM-style finish
✔ Water-ready design
✔ Perfect for night rides, meets & photos
• 2 x Underwater lights
• 2 x Brackets + mounting hardware
• 1 x Wiring harness to suit your selected PWC
• 1 x 3 Amp fuse
• 1 x Red emergency navigation light
• 1 x Green emergency navigation light
A full step-by-step install video is available on the Trim X YouTube channel to make installation simple and straightforward.
The Trim X After Dark Kit is designed to suit all Sea-Doo models.
Depending on your model and hull design, the lights can be installed using our standard bracket mounting system or flush-mounted directly to the hull.
The After Dark Kit is compatible with all Sea-Doo Spark and Spark Trixx models.
Due to the Spark hull design, installation requires:
• Longer light mounting bolts
• Underwater lights to be flush-mounted directly to the hull
The wiring and overall installation process remain simple and straightforward.
The Trim X After Dark Kit is now available for Yamaha WaveRunners with our brand-new Yamaha-specific wiring harness.
The dedicated harness has been designed to make fitting the After Dark Kit to Yamaha models as simple and clean as possible, eliminating the need to adapt the Sea-Doo harness.
Simply select the Yamaha wiring harness option when ordering your kit.
Whether you're cruising the canals, heading to a night meet or lighting up the water for the perfect shot, the Trim X After Dark Kit brings a whole new look to your ski after dark.
Disclaimer: The included red and green navigation lights are intended for emergency use only and are not designed, certified, or approved for continuous operation or as a substitute for legally required marine navigation lighting.
TRIM X — Maximum Trim. Maximum Thrill.
Worldwide Shipping
We ship globally with fast processing and full tracking. Delivery times vary by region and will be shown at checkout.
30-Day Money Back Guarantee
Not happy with your purchase? Return it within 30 days in original condition for a full refund.
As seen below:
2018 RXTX / GTX
2019 RXTX / GTX / FISHPRO
2020 RXTX / GTX / GTI / GTR /WAKE/ FISHPRO
2021 RXTX / RXPX / GTX / GTI / GTR / WAKE/ FISHPRO
2022 RXTX / RXPX / GTX / GTI / GTR / WAKE/ FISHPRO
2023 RXTX / RXPX / GTX / GTI / GTR / WAKE/ FISHPRO
2024 RXTX / RXPX / GTX / GTI / GTR / WAKE/ FISHPRO
2025 RXTX / RXPX / GTX / GTI / GTR / WAKE/ FISHPRO
2026 RXTX / RXPX / GTX / GTI / GTR / WAKE/ FISHPRO
For Install Video CLICK HERE





Overall rating: 5.0 / 5 from 10 reviews.
Night rides home made it safer and way cooler thanks to the TrimX afterdark kit
Witherill B. 5/5 Verified
Worth every dollar. The ski looks completely different at night and the kit feels properly thought out rather than just a couple of lights thrown together
Cooper J. 5/5
Trim X nailed this kit. Bright, simple to install and everything you need is included. Makes night rides look next level
Jordan P. 5/5
Installed this on my Spark Trixx and couldn’t be happier. Super clean, easy install and completely changes the look once the sun goes down
Ethan C. 5/5
Looks even better in person. The lights sit perfectly on the ski and don’t look like an aftermarket add-on. Really clean setup
Tyler H. 5/5
Probably the easiest lighting kit I’ve fitted. Plugged it in, mounted the lights and it was done. The emergency nav lights are a great touch too.
Mason M. 5/5
The After Dark Kit is unreal. Everything came ready to go, wiring was clean and the lights are insanely bright. Makes the ski stand out straight away
Ryan C. 5/5
Super easy install and the lights completely change the ski at night. Definitely one of my favourite mods.
Jake M. 5/5
works well
Peninsula Jetski N. 5/5 Verified
Love this
Josh 5/5
Overall rating: 4.9 / 5 from 441 reviews.
This is on my 2018 Seadoo GTR-X 230 with the nozzle and first gen sliders so much more playful and to throw around the rooster tail is huge aswell faster I go the bigger it gets
Bradley F. 5/5
This is on my 2018 Seadoo GTR-X 230 with the nozzle and first gen sliders so much more playful and to throw around the rooster tail is huge aswell faster I go the bigger it gets
Bradley F. 5/5
Easy install and does what it says!
Thomas K. 5/5 Verified
Wowww
Hezi T. 5/5 Verified
Love it so far.
Jason R. 5/5 Verified
Super easy to install with TrimX step by step video. The TrimX makes the ski way more better to flick the water around and absolutely makes the ski fly! This is a must do upgrade on every ski!
Roberto F. 5/5 Verified
Good
Lee J. 5/5 Verified
Easy install and just adds another level of fun to the spark trixx
Troy U. 5/5 Verified
Litteraly flew me to outter space and instantly got more b*** 🔥
Witherill B. 5/5 Verified
Muito divertido. A moto fica muito mais disponível para brincar.
Nuno T. 5/5 Verified
Best think I've done to my Jet ski
Abraham N. 5/5 Verified
These parts work as they're designed to without any issues. I did have an issue when the incorrect bolts were sent to attach the nozzle. The nozzle blew out of the carriage out in the middle of the lake. I was told they did not have the correct 2020 and later bolts in stock so they sent the wrong ones. If they would have notified me I could have ordered them ahead of time and not had an issue. But overall I am thoroughly satisfied with the performance of the trimax package
Russ G. 5/5 Verified
TrimX is an absolute game changer on my new 325. Gets the bow up wakes the whole machine up and completely changes how this ski feels on the water. Eats up the big waves and trimmed all the way down it still handles like stock. Trim it up and this thing comes alive. Unreal what this setup does to an already insane machine. 🔥
Norm T. 5/5 Verified
See Foto
Jan-wellem S. 5/5 Verified
I
Mohammad A. 5/5 Verified
Installed the Yamaha trim kit was actually very easy to do especially following the install video provided. Only thing I struggled with. There was a locating dowel pin. between the jet pump and the nozzle and the trim kit didn’t allow for the dowel pin so had to modify it to fit. But all in all, happy with the kit and the install was fairly easy! Can’t wait to get it on the water and try it out
Jak I. 5/5 Verified
The best thrilling upgrade i hace bought!
Xavier H. 5/5 Verified
Only one word, amazing!
Andrea G. 5/5 Verified
Works great , love it deff worth the price
Tanner R. 3/5 Verified
Stickers and nozzle worked great huge difference in vts height
Tanner R. 5/5 Verified
Amazing experience
Nasser A. 5/5 Verified
Just installed love it really can’t see the roaster tail so I recorded it today it jumps out of the water now trimmed up it’s installed on a 2025 GTI SE 170 as of today with 16 hours. I noticed the more powerful full throttle bow jumping up sharper turns handling when I got on it in sport mode from the dock. Very noticeable difference from stock. I’m in the USA and seller says use the grease on the bolts to back the kit didn’t come with a small tube of it. I’m in Florida salt water… Packaged professionally in foam exact form fit I’d recommend it to add some playfulness and took me 15 minutes to install .
Michael S. 5/5 Verified
When on pretty easy. Son loves it.
Jon N. 5/5 Verified
Absolutely insane !! Great product easy to install !
Gautier D. 5/5 Verified
Works great
Bill W. 5/5 Verified
So much fun ripping around
John G. 5/5 Verified
TrimX nozzle turned this SeaDoo RXTX300 into a racing jumping demon!
David C. 5/5 Verified
Love it
Ronny L. 5/5 Verified
Love it! The jetski becomes a lot more playful and aggressive out of the water 😁
Olav S. 5/5 Verified
Now i have rocket 🚀
Milen M. 5/5 Verified
순정에도 적용했으면 좋았을 굿아이템!!! 물줄기는 드라마틱하게 높게 올라가진 않지만 오버스펙 아니고 충분합니다 트릭 쓰면 물줄기가 더 올라갑니다 바다 투어시 파도가 많은날엔 다소 위험할수 있습니다 성난 황소처럼 미친듯이 뛰어요👍👍👍 VTS끝까지 올리고 스포츠모드 극강의 재미를 느껴보세요👏👏👏 약간의 단점👉🏻 후진시 순정시보다 악셀링을 조금더 주세요 뒷자리에 건장한 남성 한명이라도 타면 선미가 감당이 안되게 들립니다 VTS LOW 동일 🔥무조건 장착을 추천드려요
Sung Kab D. 5/5 Verified
Best Performance.!!!
Jaemin K. 5/5
Ami
Araf H. 5/5
Easy to install and a great rooster tail
Aaron S. 5/5 Verified
It’s been a game changer for sure . 😂
David C. 5/5 Verified
Fantastic device, Easy mount. Small minus is the reversing in Neutral. Working on it - and i think the solution is near. Good service and answer from Trim X.
Bent Bones O. 4/5 Verified
Did the nozzle paired with the iBR grind down and recalibration and man my GTR-X 300 turned into my old TRIXX in seconds! I used to love the crazy bunny hopping from holeshots I used to get, major spinouts and how could I forget by doing wheelies especially solo on a 800+lb ski! Best purchase I have done to change the entire dynamic of the ski characteristics.
Kristian G. 5/5 Verified
Huge difference!!!! I just had to re set the neutral on the IBR. Now it’s perfect. A lot of fun on my 325 GTX.
Bill S. 5/5 Verified
Pretty cool stuff.
Jason C. 5/5 Verified
Je to super také na SK to ešte nikto nemá 💪🏻🚤🌊👍🏻
Miroslav M. 5/5 Verified