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GSI Interlock Base Module

Marsoni M251S
Sale price$407.50
Pay 4 payments of $101.88 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
GSI Interlock Base ModuleA modular sim racing wheel base module designed for flexibility, allowing you to pair your preferred rim and upgrade over time. Built for drivers who want a customizable and future ready setup. KEY BENEFITS Build a custom steering wheel setup tailored to your preferences Upgrade over time without replacing your entire wheel system Maintain a clean and reliable connection with a single USB interface Add features like LED matrix later without starting
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Your GSI Interlock Base Module orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 217 reviews
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Product Reviews
J
Verified Purchase
Jethro
Houston, US
★★★★★ 5
Perfect fit
Perfect fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026
L
Verified Purchase
LAURA
San Leandro, US
★★★★★ 5
Cleaner Desk
Love this. My hub and wires are out of the way and it looks so much cleaner on my desk!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
F
Verified Purchase
Felix
Fort Morgan, US
★★★★★ 5
Easy to install for clean under-desk mounting
Fits my Dell WD19TB dock perfectly. Great for under-desk mounting (just be careful if your desk surface isn't super thick - you may not want to tighten the screws all the way)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2025
J
Verified Purchase
Jason Holmes
Louisville, US
★★★★★ 5
Space Saver
Perfect fit and easy install. Made more space for my desk within minutes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2025
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 4
Overall great
I LOVE IT. omg exactly what I was looking for. Easy to set up. The only issue is you have to bend over/kneel to set it up and in the process I got an upset stomach, which is why deducted one star. So if you have bowel issues like me, you might want to consider that with this product.
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Reviewed in the United States on February 3, 2026

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