Quick answer
Choose the Sparco QRT-R if you need a lightweight, large fiberglass seat for a tall or wide driver and have the budget. Choose the Advanced Bucket Seat if you want a solid, affordable seat with included mounting brackets for an ASR chassis.
Size and weight differences matter for your rig
The Sparco QRT-R is the lightest large fiberglass seat available, even lighter than some medium competitors. It fits a driver with up to a 36-inch waist comfortably. The Advanced Bucket Seat is offered only in Large, so both seats target a similar body type, but the QRT-R’s ultra-light construction makes it easier to mount on lighter chassis or motion platforms.
Weight is a practical concern if you plan to move your rig frequently or use a motion system. The QRT-R’s patented QRT ultra-light technology saves several pounds compared to standard fiberglass buckets, which reduces strain on actuators and mounting hardware. The Advanced Bucket Seat uses standard fiberglass, which adds durability but more heft.
Mounting and compatibility
The Advanced Bucket Seat includes side brackets for easy mounting to Advanced SimRacing-brand chassis. If you already own an ASR chassis, this seat is essentially a drop-in upgrade. The Sparco QRT-R gaming version does not include brackets and is not FIA approved, so you will need to source compatible mounting hardware or adapters for your rig.
Both seats are made from fiberglass, but the QRT-R’s shape is designed for a more aggressive racing posture. The Advanced Bucket Seat has a comfortable design that supports your entire body over long sessions, which may be preferable for endurance sim racing or casual use.
Trade-offs to consider
- Price vs. weight savings: The Advanced Bucket Seat costs about one-third of the Sparco QRT-R. You pay a premium for the QRT-R’s ultra-light construction and Sparco brand heritage.
- Mounting convenience: The Advanced Bucket Seat comes with brackets for ASR chassis. The Sparco QRT-R does not, so factor in additional mounting costs. If you don’t have an ASR chassis, the QRT-R’s lack of included brackets may be less of a concern.
- Body fit for larger drivers: Both seats are available in Large, but the QRT-R is specifically designed for a 36-inch waist driver with a more contoured racing shape. The Advanced Bucket Seat offers a comfortable, supportive design for long sessions. Try to sit in both seats if possible; the QRT-R’s aggressive shape may not suit every body type.
Product facts at a glance
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Sparco QRT-R Bucket Seat [Gaming]: The QRT-R is the lightest large fiberglass seat on the market, featuring Sparco’s patented QRT ultra-light technology. A lighter seat reduces load on your rig’s frame and motion system, making it ideal for high-end sim racing setups.
Sparco QRT-R Bucket Seat [Gaming]
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Advanced Bucket Seat: The Advanced Bucket Seat includes side brackets for easy mounting to Advanced SimRacing-brand chassis. You save time and extra hardware costs if you already own an ASR chassis; installation is straightforward.
Advanced Bucket Seat
Which seat fits you?
Best for
- Budget-conscious sim racers who already own an ASR chassis and want a solid, comfortable seat with easy installation.
- Drivers who prioritize long-session comfort over ultra-light weight and don’t need the absolute lightest bucket.
Not for
- Sim racers who need the lightest possible seat for a motion platform or who fit a 36-inch waist and want Sparco’s racing heritage.
- Anyone who doesn’t own an ASR chassis and prefers a seat with included mounting hardware.
