BRIDE RK Super Seat Rail

The BRIDE Super Seat Rail FO Type is a Japanese-manufactured seat mounting rail sharing the same mounting dimensions as the RO Type, at 260mm in length (25mm + 235mm) and 405mm in breadth, with compatibility across the same broad range of BRIDE, RECARO, SPARCO, and other aftermarket seat models. The key distinction of the FO Type is a vehicle-dependent fitment consideration: depending on the vehicle, the FO Type may not achieve a lower seat position compared to other rail options. Buyers prioritizing the lowest possible seating height should confirm whether the FO Type delivers the required drop for their specific vehicle before purchasing. For BRIDE seats, the FO Type supports the GIAS series, STRADIA series, edirb 023, edirb 033, CUGA series, VORGA series, BRIX2, ERGO2, XAX2, and PROS. For RECARO seats, it is compatible with the SR series and L series. Additional compatibility covers GULL and D&W seats. With the use of an import side stay, compatibility extends to the RECARO SPG-N and SPARCO CORSA, REVII, PRO2000, and EVO, as well as any other seat that falls within the rail’s mounting dimensions.

Utilizes Sliders Made By Faurecia Exclusively For BRIDE

• BRIDE has partnered with Faurecia (France), one of the top mechanical parts suppliers in the world, to source exclusive components for their BRIDE super seat rail – such as sliders which are an essential part
• The sliders, which have an upper rail with a thickness of 2.0mm and a lower rail at 2.3mm in width, are equipped to lock on both the left and right sides; they do not make any noise when operating due to their superior strength and durability. The distance between each slide is 10 mm for 220 mm total travel amounting up or down.

ASEA-Approved High Quality & Peace of Mind

• The super seat rail is an item that has been approved by ASEA, a prestigious organization in the industry comprising motorsports companies, manufacturers and sellers of tuning parts who are all based in Japan. It has met the high standards set forth by this esteemed association.

Features

• Made in Japan
• Seat mounting dimensions / length :
  • 260mm (25mm＋235mm) x 405mm

Applications

• GIAS Series
• STRADIA Series

Notes

• If the LOW MAX Series (GIAS / STRADIA series) recliner is part of an attachment for a vehicle that has its own set of rails, please use the LR type designed specifically for this purpose
• Depending on the compatibility with the car model, there may be interference between the shoulder area and door
• The position of the seat will vary depending on what kind of vehicle it is

Frequently Asked Questions

• What is the difference between the FO Type and the RO Type rail? Both the FO Type and RO Type share the same mounting dimensions of 260mm length and 405mm breadth and are compatible with the same range of seats. The key difference is that the FO Type includes a specific fitment note: depending on the vehicle, it may not achieve a lower seat position compared to other rail options. Buyers for whom minimizing seat height is a priority should confirm the FO Type delivers the required position drop in their specific vehicle before purchasing. The RO Type does not carry this caveat.
• What seats is the BRIDE Super Seat Rail FO Type compatible with? Without additional hardware, the FO Type is compatible with BRIDE GIAS series, STRADIA series, edirb 023, edirb 033, CUGA series, VORGA series, BRIX2, ERGO2, XAX2, and PROS; RECARO SR series and L series; and GULL and D&W seats. With an import side stay, compatibility extends to the RECARO SPG-N and SPARCO CORSA, REVII, PRO2000, and EVO, as well as any other seat that falls within the rail’s mounting dimensions.
• What are the mounting dimensions of the FO Type rail? The FO Type has a length of 260mm, made up of a 25mm and 235mm section, and a breadth of 405mm. Seats from other manufacturers that fall within these dimensions may also be compatible when used with an import side stay.
• Do I need an import side stay to fit a SPARCO or RECARO SPG-N seat with the FO Type? Yes. The RECARO SPG-N and SPARCO CORSA, REVII, PRO2000, and EVO require an import side stay to be used alongside the FO Type rail. These seats are not directly compatible without the additional hardware. Confirm availability of the appropriate import side stay before purchasing if fitting any of these seats.
• Should I use the FO Type or the LR Type for a BRIDE GIAS or STRADIA series seat? This depends on your specific vehicle. For vehicle models where a dedicated LR type rail is available, BRIDE recommends using the LR type when fitting a reclining LOW MAX series seat such as the GIAS or STRADIA series. The FO Type can be used for GIAS and STRADIA seats in vehicles where no dedicated LR type exists. Confirm whether an LR type rail is available for your vehicle before purchasing the FO Type for use with these seats.
• Will the FO Type lower the seat position in my vehicle? Not necessarily. The FO Type includes a specific note that, depending on the vehicle, the seat position may not be lower compared to other rail options. If achieving the lowest possible seat height is important for your fitment, confirm the position drop the FO Type delivers for your specific vehicle before purchasing.

About BRIDE

BRIDE is a Japan-based manufacturer specializing in seats and rail components designed to sit closest to the driver, offering maximum protection in a collision. Their ASEA-accredited products meet full vehicle inspection standards and pass six rigorous safety tests covering seat back impact, head restraint performance, seat and belt mounting, and flame resistance. BRIDE is also the first Japanese company to receive FIA endorsement for its seats, with nine models approved for international competition. Every seat is built by hand in Japan using precision-engineered shells and technical fabrics, with all components sourced domestically to keep quality tightly controlled from start to finish. For BRIDE, “Made in Japan” reflects a long-held standard built on ingenuity, meticulous craftsmanship, and technical knowledge; qualities that make their seats a trusted choice in the demanding environment of motorsport.