2003-2005 for Harley Softail Springer EFI FXSTSI Throttle Body Black 51mm /1.71 The Restart batteries features include

The Restart batteries features include a BMS (battery management system) with over and under voltage and thermal protection along with real time lithium ion cell balancing

MPN: SM-09656

Deeply contoured front bucket

Specifications of the JT advanced power transfer chains meet or exceed the requirements of all modern motorcycles

2003-2005 for Harley Softail Springer EFI FXSTSI Throttle Body Black 51mm /1.71 The Restart batteries features includeManufacturer: Horsepower Inc MPN: HPI 51D1 17B Title: Throttle Body Size: 51mm 1. 71 Color: Black Includes throttle body, CNC ported intake manifold, throttle cable bracket, intake flanges and seals Flow bench tested and dyno proven to deliver increased airflow, horsepower and torque Brass throttle blade resists deflection, which helps maintain throttle position accuracy Equipped with a sealed double roller bearing for smooth throttle operation