Mustang, DayTripper 2-up one-piece seat - 04-21 XL with 2.1 and 3.3 gallon fuel tanks 510050 Cylinders are sold without pistons

Cylinders are sold without pistons and rings

Compatible with the OEM fuel pump

Chrome Steel Inverted FlareChrome plated

8972" OD piston pins

Fits: > 65-86 4-SP B

Mustang, DayTripper 2-up one-piece seat - 04-21 XL with 2.1 and 3.3 gallon fuel tanks 510050 Cylinders are sold without pistonsBlack. Front 11" wide, rear 6" wide. Detailed stitch work in a highly durable synthetic glove leather cover. Nicely flowing low profile contours blend into the lines of the bike that makes you wonder if maybe the bike was designed after the seat. Shorter rider will value the low seating height for its functionality, taller riders will value it for its low profile. Note: 2. 1 gallon tanks will leave a gap between the seat and fuel tank.