Harddrive SS Transmission Sprocket - 25t STD 1994-2006 — Harley-Davidson Road King, Electra Glide Classic, Electra Glide Ultra Classic (1994-2006)

Harddrive SS transmission sprocket, 25-tooth with standard offset, for V-twin belt-to-chain conversion builds on 1994–2006 models. CNC-machined from carburized steel with black oxide finish, engineered to handle chain drive loads where OEM belt systems once lived.

Features

• CNC machined carburized steel, hardened for impact and wear
• Black oxide finish
• Optimum spline-to-shaft contact geometry
• 25-tooth, standard offset for rear sprocket alignment
• Used in belt-to-530 chain conversions

Specifications

• Brand: Harddrive
• Manufacturer Part #: CST-2065_WPS:25.2
• UPC: 191361511189
• Tooth Count: 25
• Offset: Standard
• Material: Carburized steel, hardened
• Finish: Black oxide
• Weight: 1.5 lbs
• Dimensions: 6 in L × 6 in W × 4 in H
• Country of Origin: Poland

Fitment

Fits V-twin motorcycles, 1994–2006 model years undergoing belt-to-530 chain transmission conversion.

Frequently Asked Questions

What is this sprocket used for?

Transmission sprockets are installed during belt-to-chain conversion builds to transfer power from the engine to a 530 chain drive system.

What offset does this 25t sprocket have?

This is standard offset. Harddrive offers multiple offsets to help align the rear sprocket properly during your conversion.

Will this fit my 2007+ V-twin?

This part is listed for 1994–2006 model years. Verify your bike's year and conversion requirements before ordering.

Is installation difficult?

Installation requires transmission work and proper chain-to-sprocket alignment. Professional installation is strongly recommended if you lack V-twin transmission experience.