WOLFLINE Rear Passenger Seat Cowl For Triumph Street Triple RS 765 2017-2019 ABS Turn the pillion pad into a sleek, single-seat silhouette while shielding the sub-frame from dust and spray. This one-piece rear cowl from WolfLine Moto clicks straight onto the OEM seat latch—no drilling, no brackets—delivering a seamless, race-style finish that makes the tail look factory-built for one rider. Why riders choose WolfLine Moto? .