Features & Benefits:-
* Clutches with 20 percent oversize rollers
* Idler gears manufactured from cold-headed steel
* Suggested Additonal Purchase: ABR-79-3010-1 Battey Cable Kit
* Replaces OEM # 31390-86
Suggested Additional Purchase: Battery Cable Kit
# ABR-79-3010-1 (Battery Cable Kit – Black. Fits Sportster 1981-2003)
* ABR-79-3011-1 (Battery Cable Kit – Black. Fits Sportster 2004-2009)
Tech Tips:-
* Advanced timing, High Compressi on, & Increased cubic capacity can cause failure of Ring Gear, Pinion Gear teeth & Starter Clutch.
MFR PART No: 80-1009
ROLLIES PART No: ABR-80-1009
