Tillett B7 XL Racing Seat with Edges On

The B7 XL is a lightweight, high specification version of the B6 Screamer XL. It has the narrowest dimensions of any FIA 8855-1999 homologated seat and at 3.7 kg also the lightest available to the best of Tillett’s knowledge. This is the B7-47 version, which has a maximum width of 47cm. The seats can be ordered with Dinamica® panels as an option, which adds 1 kg. There are four bracket options to use for installing the seat:

• TB FIA mounting brackets which have been tested with the seat. These brackets are immensely strong and beautifully machined and recommended as the install method.
• TB F1 brackets are made from 6 mm thick anodized aluminium and point inwards under the seat.
• TB F5 brackets are made from the same 6 mm high grade anodised aluminium like the TB F1 but which point outwards away from the seat.
• TB5 is a powder coated 5 mm thick aluminium version of the outward pointing TB F5.