WOLFLINE Rear Passenger Seat Cowl For BMW R1300GS 2024-2025 Cover ABS Transform the new liquid-cooled R1300GS into a solo adventurer in seconds. This one-piece cowl from WolfLine Moto replaces the pillion seat with a sleek tail cap that follows BMW’s crisp GS lines, hides the grab-handle recess and turns the 1300’s rear profile into a factory-style single-seater while keeping the stock latch and lock untouched. Why riders choose WolfLine Moto? .