Kirkey 37 Series Micro Sprint Seat 10 Degree w/ Cover - 13" 709089 Duration 236 / 244

Duration 236 / 244

1967-1971 Mercury Cyclone

Throttle blade diameters are 1-11/16 for the primarys and of 1-11/16 diameter for the secondarys

1 x 2 in Rectangle Tube

and easy use anywhere

Kirkey 37 Series Micro Sprint Seat 10 Degree w/ Cover - 13" 709089 Duration 236 / 244Designed for 600 Micro Sprints, Mini Sprints.(For 270 Micros see 40 Series KIT) Available in five (5) sizes 12", 13", 14", 15" 16". Unique 3 part design for maximum vertical customization. Seat has 3" of vertical torso and shoulder height adjustment. Head restraint has 2" of vertical adjustment, 1 1 2" of lateral adjustment. Head restraint has 1 2 " horizontal adjustment so Right Head Pad can be moved closer to helmet. Head can be rotated down for