SADDLEMEN Knuckle 2-Up Seat - Ribbed - Black 818-28-047K RatchetStrap.Com It uses two custom clamps

It uses two custom clamps and fuel proof silicon hose per port

and a D-ring retention system with red quick-release pull tab for speedy removal

4500W of Maximum Discharge Current

25-6V High Level Input Yes Selectable X-Over LPF/FLAT/HPF X-Over Filter Range 50Hz-2KHz Bass Boost Range N/A Bass Boost Frequency N/A Infrasonic Filter N/A Phase Selector No FEATURES   Amplifier Class Digital (D) Amplifier Type 4CH Full Range Number of Channels 4CH Minimum Impedance 2ohm St / 4ohm Bridge Led Indicator Power / Protection / Clip Power Input Terminal Size 4ga Fuse Size 2 X 25A Remote Level Control No Cooling Fan No Voltmeter  No Thermal Protection Yes Over-Load Protection Yes DC Output Protection Yes Short Circuit Output Protection Yes Voltage Input Protection Yes Clipping Protection  Yes Body Color / Finish Matte black MEASUREMENT   Overall Length 8

17-9938 Electric Starter Shaft Gear Reference #'s (if available): 31340-80 Can't find what you need

SADDLEMEN Knuckle 2-Up Seat - Ribbed - Black 818-28-047K RatchetStrap.Com It uses two custom clampsDeep, aggressive ribs are carefully stitched into the brushed SaddleHyde weather resistant cover while hand crafted progressive density foam and SaddleGEL foundations serve up comfort not normally present in a low profile seat Strong fiberglass pans with plated hardware ensure a perfect fit for a trouble free install Designed and made in the USA