PBI Countershaft Sprocket - Steel 25t-530 HD — Harley-Davidson Electra Glide, Softail Heritage Classic, Electra Glide Classic (1955-2026)

PBI countershaft sprocket in 25-tooth 530 pitch steel, CNC machined from chromoly and heat-treated for durability. Direct replacement for V-twin cruisers and touring bikes that demand OEM-spec reliability without the OEM price.

Features

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

Specifications

• Brand: PBI
• Manufacturer Part #: 279-25
• Teeth: 25
• Pitch: 530
• Material: Chromoly steel
• Weight: 1.8187 lbs

Fitment

Fits V-twin motorcycles with 530-pitch countershaft sprockets. Verify your bike's original sprocket tooth count and pitch before ordering.

Frequently Asked Questions

Is this a direct OEM replacement?

Yes — PBI manufactures to or exceeds OEM specifications and is trusted by Harley and Indian riders.

How long will this sprocket last?

Heat treatment and chromoly construction extend wear life significantly compared to cast sprockets. Lifespan depends on riding style and maintenance.

Do I need new chain and rear sprocket too?

If either the chain or rear sprocket shows wear, replace them together with the countershaft sprocket for smooth power delivery.

Will this fit my bike?

This 25-tooth 530-pitch sprocket fits V-twin bikes with matching countershaft specs. Confirm your original sprocket size before ordering.