1 5/8" 8mm Bolt-On Belt Drive Kit, Black for Harley-Davidson

Designed to handle the most brutal demands of torque and power.
No modifications to the primary box are required for installation.
It features a cylindrical, replaceable clutch dog capable of withstanding 1200 foot pounds of torque.
BDL's steel hub design moves the clutch basket inward, eliminating unnecessary weight hanging off the main shaft.
The Barnett carbon fiber clutch provides 70% more surface area than stock for maximum engagement.
Complete kit includes front and rear pulleys, clutch, and a sealed clutch hub bearing.
45 tooth front/68 tooth rear, 1 1/2" 138 tooth belt, black
70-84 FL Shovel, (except 80-84 FLT, 81-84 FLTC), 71-84 FX Shovel, (except 82-84 FXR, 82-84 FXRS, 80-82 FXB Sturgis, 83-84 FXRT, 83-84 FXSB, 84 FXRSDG, 84 FXWG)