Harddrive Transmission Sprocket - 24t BIG Twin 6 Speed 2006-2022 — Harley-Davidson (2007-2017)

Harddrive transmission sprocket in 24-tooth for Big Twin 6-speed models, 2006-2022. Precision-machined with hardened teeth for extended service life and a direct OEM replacement for worn stock sprockets.

Features

• 24-tooth transmission sprocket
• Precision-machined hardened teeth
• OEM replacement specification
• Offset sprocket design for wider tire clearance
• 1/2" offset available

Specifications

• Brand: Harddrive
• Manufacturer Part #: 191319
• UPC: 191361169311
• Tooth Count: 24
• Weight: 1.88 lbs
• Country of Origin: China (Taiwan)

Fitment

Fits Harley-Davidson Big Twin 6-speed transmission models, 2006-2022.

Frequently Asked Questions

Is this a direct OEM replacement?

Yes — Harddrive manufactures this to OEM specifications and is a direct swap for the stock transmission sprocket.

Will this work with a wider rear tire?

Yes. The offset design lets you fit a slightly wider tire without modifying the primary or transmission housing.

How much longer will hardened teeth last?

Hardened teeth resist wear better than standard sprockets, extending mileage between replacements compared to softer materials.

Does this fit 2023+ Big Twin models?

This part is specific to 2006-2022 Big Twin 6-speed models. Verify fitment with 2023-up Harley before ordering.