2038 3/4" Hub for Sprocket, 3-Hole, 2.125" OD, 1/2" Thick, 3/16" Keyway, Bolt Circle 1.687" Bolt Pattern P5256

Attach a sprocket to your 3/4" engine crankshaft or jackshaft.

1″ OD shoulder. Set screw hole opposed to keyway.

Sprockets with a 1" Bore (ID) will fit this hub.

• Steel, Plated
• 3-Hole
• 3/4" Hub Bore
• 1" OD Shoulder
• 1/2" Thick
• 3/16" Keyway
• 2.125" OD
• Bolt Circle 1.687"
• Bolt Pattern P5256

add a #35 1" ID Sprocket for this hub.

add a #40/41 1" ID Sprocket for this hub.