Description
Note: Limited Production - Each Bride Seat is priced Individually
New standard model
Standard shape of BRIDE full bucket seat derived from ergonomics and human skeleton. Based on the knowledge cultivated in the ZETA series, the newly-developed ZETA IV can be installed in many vehicle types and can be used regardless of the competition category. ZETA is the best seller of BRIDE full bucket seat standard model since 1990. This was designed to match the human skeleton and body shape, and considered for the safety of road driving, circuit driving and other motorsports. ZETA is the racing comfort model.
Shell design and hold performance considering safety
The new shell shape and the vertical slits in the back cushion improve the fit from the headrest to the back, shoulders, and can keep the appropriate driving position for a long time without difficulty. The shape design with the thigh lifted prevents the submarine phenomenon (a phenomenon in which the occupant sinks in the forward downward direction) during hard braking or collision accident.
Advanced material and Manufacturing method
By adding more high-performance materials to the FRP shells (glass fiber and aramid fiber) that have been used so far, the shell rigidity has been increased by 15%. The seat cushion and thigh cushion, which are in close contact with the body, have newly adopted molded urethane to improve comfort and durability for long driving.
LOWMAX system is used in ZETA series
The shoulder size is reduced to 560mm, and the LOWMAX system, which has been used only for some full bucket seats and reclining seats, has been introduced for ZETA. So the "seat center = handle center", which was difficult with conventional design, was made with a larger number of vehicle types.
**Compatible with the following seat rail types: FB, FG, FK, FO, FX, IG**
NOTE: All Bride products we sell are manufactured and imported from Japan. Do not purchase imitation seats. Your safety should be first priority!
What Do Racing Seats Do on Track?
BRIDE Japan bucket seats are dedicated performance seating solutions designed to securely support the driver (and passenger) during high-G cornering, rapid transitions, and extended track sessions. Unlike OEM seats, which prioritize comfort and adjustability, BRIDE buckets use firm, form-hugging shells and aggressive side bolsters to lock the body in place, reducing unwanted movement and improving driver feedback.
Key Performance Benefits
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Superior lateral support – Keeps hips, torso, and shoulders stable under high cornering loads
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Enhanced driver control – Reduced body movement means smoother steering and pedal inputs
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Improved focus and reduced fatigue – Firm support helps maintain consistent driving posture over long sessions
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Optimized harness integration – Designed to work with multi-point racing harnesses for secure, safe restraint
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Weight savings over stock seats – Lower overall vehicle mass and improved weight distribution with lightweight models
On Track
In HPDE and time attack environments, where precision matters, BRIDE buckets drastically reduce the need for the driver to brace themselves in the seat. This enhanced stability translates to cleaner inputs - especially in high-speed direction changes and late braking zones.
In wheel-to-wheel racing, the consistent seating position gives the driver confidence during aggressive maneuvers, minimizing “seat-slip” that can disrupt steering and pedal modulation.
Trade-Offs
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Firmer seating = less comfort for street/commute driving
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Can feel restrictive, especially for larger or non-racing-fit drivers
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Requires proper fitment and potentially new mounting brackets or sliders
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Some seats are not street legal in certain regions without approval
Recommended For
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Intermediate to advanced track drivers
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Time attack competitors
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Wheel-to-wheel racers using harnesses
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Drivers who value consistent seating position and feedback
Less Ideal For
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Casual street drivers seeking comfort
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Occasional HPDE participants uninterested in harness use
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Drivers requiring frequent ingress/egress (e.g., daily commute)
Bottom Line:
BRIDE Japan bucket seats provide a direct connection between driver and machine by minimizing unwanted movement and enabling consistent control. They’re an essential upgrade for serious track, competitive, and performance-oriented drivers - but trade comfort for control.