PBI Countershaft Sprocket - Steel 23t-530 HD — Harley-Davidson Sportster 1200, Sportster 883, Sportster 883 Deluxe (1991-1992)

PBI countershaft sprocket in 23-tooth 530 chain pitch, machined from chromoly steel and heat-treated for durability. OEM-equivalent part for V-twin motorcycles, finished with electroless nickel plating to resist corrosion.

Features

• CNC machined chromoly steel construction
• Heat treated for extended wear life
• Electroless nickel plating finish
• Broached spline for maximum shaft contact
• Meets or exceeds OEM specifications

Specifications

• Brand: PBI
• Manufacturer Part #: 277-23
• Teeth: 23
• Chain Pitch: 530
• Material: Chromoly steel
• Weight: 1.6345 lbs

Fitment

Fits V-twin motorcycles using 530 chain and countershaft spline configuration. Verify your bike's countershaft bore and spline pattern before ordering.

Frequently Asked Questions

Is this a direct OEM replacement?

Yes — PBI sprockets meet or exceed OEM specifications and are a direct swap for stock countershaft sprockets.

Will this fit my Harley or Indian?

Yes, if your bike runs a 530 chain and uses a standard V-twin countershaft spline. Check your owner's manual for chain pitch.

What's the tooth count on this sprocket?

This is a 23-tooth sprocket. Verify your current tooth count before ordering to match your desired gearing ratio.

Why electroless nickel plating?

Electroless nickel resists corrosion from road salt and weather, extending the sprocket's service life compared to bare steel.