Harddrive Complete Compensator Sprocket Assembly - SB/T 1994-2005 25t B/T 1994-…

Harddrive complete compensator sprocket assembly for Big Twin and Sportster, combining the sprocket and compensator in one bolt-on unit. Direct replacement for OEM compensators that manages primary drive slack and keeps chain tension consistent.

Features

• Complete assembly — sprocket and compensator combined
• Direct OEM replacement
• 25-tooth sprocket
• Bolt-on installation

Specifications

• Brand: Harddrive
• Manufacturer Part #: 15-061
• UPC: 191361120060
• Teeth: 25
• Length: 6.49 in
• Width: 3.34 in
• Height: 5.9 in
• Weight: 5.9965 lbs
• Country of Origin: China (Taiwan)

Fitment

Fits Harley-Davidson Big Twin and Sportster models 1994–2005 with stock primary drive configuration.

Frequently Asked Questions

Is this a complete assembly or just the sprocket?

Complete — both the sprocket and compensator are included. You bolt the whole unit in as one piece.

Will this fit my 2006+ Big Twin?

This part is specific to 1994–2005 models. 2006 and newer Big Twins use a different primary drive design.

Do I need new primary chain with this assembly?

Not necessarily, but inspect your primary chain for wear. A worn chain may skip on new sprocket teeth.

How do I know if my compensator is worn out?

Signs include excessive primary chain slack that won't adjust out, rattling noise at idle, or visible play in the sprocket when engine is off.