Peterson Fluid Systems HTD Crank Driven Pulley - 21 Tooth - 1" Bore - 1/8" Keyway 1.020" Wide H760001XXL the other is Normally Closed

the other is Normally Closed

Fender Included

Billet Aluminum Wheel

More Precise Throttle Control

When a grease fitting is required

Peterson Fluid Systems HTD Crank Driven Pulley - 21 Tooth - 1" Bore - 1/8" Keyway 1.020" Wide H760001XXL the other is Normally ClosedHTD (High Torque Drive) pulleys are CNC machined from billet aircraft aluminum and hard coat anodized for durability. Pulleys are 8mm pitch. Peterson Fluid Systems is the choice of champions for wet and dry sump oiling systems. Peterson Fluid Systems offers a complete system from their class leading oil pumps to their championship winning oil tanks, oil and fuel filters, and accessory drives. Peterson Fluid System products have been proven in NASCAR,