Harddrive Sprocket - 51t Chrome Dished BIG Twin 2000-2013 — Harley-Davidson Road King, Road King Classic, Electra Glide Classic (2000-2013)

Harddrive 51-tooth chrome dished sprocket for Big Twin Harley-Davidson models 2000–2013. Direct replacement for belt-drive to chain-drive conversion or OEM sprocket swap on transmission pulley.

Features

• 51-tooth count
• Chrome dished design
• OEM replacement specification
• Fits Big Twin 2000-2013

Specifications

• Brand: Harddrive
• Manufacturer Part #: 201659
• UPC: 191361073519
• Tooth Count: 51
• Finish: Chrome dished
• Length: 10.7 in
• Width: 10.7 in
• Height: 0.8 in
• Weight: 4.685 lbs
• Country of Origin: China (Taiwan)

Fitment

Fits Harley-Davidson Big Twin models 2000 through 2013. Ideal for belt-to-chain conversion builds or direct OEM replacement on transmission pulley.

Frequently Asked Questions

Will this fit my 2014 or newer Big Twin?

No — this sprocket is for 2000-2013 Big Twin models. Newer model years require different sprocket specifications.

Is this for belt drive or chain drive?

This is a transmission pulley sprocket. It works in belt-to-chain conversion setups and as a direct OEM replacement pulley.

What tooth count do I need?

This is a 51-tooth sprocket. Verify your original pulley or conversion setup calls for 51 teeth before ordering — other counts are available.

Is installation difficult?

Transmission pulley replacement requires removing the belt cover and pulley nut. A shop manual and basic tools are recommended if you're unfamiliar with the job.