STOCK 1ST GEAR
* Main 1st (27T) OEM 35277-52A
* Andrews 4 speed Sportster gears are made from high nickel alloy steel which is heat treated and shot peened for maximum durability. Shot peening greatly improves the wear resistance of drive edges and slots. All Sportster gearboxes run better with Andrews gears.
MFR PART No: AP-251050
ROLLIES PART No: AP-251050
