SADDLEMEN Roadsofa Seat - With Backrest - Full Lattice Stitch - Black - Heated - GL H01-07-182BRHCT Triple 5-inch aluminum diaphragm and are

5-inch aluminum diaphragm and are easily replaceable with an allen key and 3 minutes of your time

Glass fiber cones for great volume and sensitivity to power ratio

12-9755 Primary Housing Bearing Reference #'s (if avaliable): 9135

Professional install highly recommended

31-0273 Black 1 inch Exhaust inchP inch Clamp Set Reference #'s (if available): Can't find what you need

SADDLEMEN Roadsofa Seat - With Backrest - Full Lattice Stitch - Black - Heated - GL H01-07-182BRHCT Triple 5-inch aluminum diaphragm and areTall lumbar support and wide driver saddle supports the back and legs for superior comfort, while the streamlines nose improves the rider's reach to the ground Refined split cushion design maximizes long range comfort by separating the seating surface from the lumbar support to reduce tailbone and back pressure SaddleGel in front and rear reduces tailbone pressure and increases circulation and comfort for both driver and passenger Made with perforated