Tunnel depth: 5

Seat positions the rider 1” (25 mm) forward and 1/2” (13 mm) lower than the factory seat

Magnetic bottom attaches directly to the tank

5-Pack Button Head Allen Bolt Stainless 1/2-13 by Gardner Westcott

to prevent fork twisting/torqueing

mustang tripper solo seat for harley Fits:07-17 Softail Fat Boy Tunnel depth: 5Mustang Tripper Solo Seat for Harley Davidson The Tripper Solo seat from Mustang gives Harley riders a lower, sleeker riding position without sacrificing comfort. It maintains a natural reach to the bars and controls, while seating you slightly deeper in the bike for improved control and stability. Features: Low profile design that places the rider lower than the stock seat Maintains a natural reach to the handlebars and controls Matching passenger