HARDDRIVE SKU: 820-51177

Harddrive 48-Tooth Chrome Sprocket - Harley Big Twin 2000-2013

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About Harddrive

Harddrive is the house performance and replacement line built for American V-twins, covering everything from engine hardware and electrical to controls, lighting and chassis parts. The range is aimed squarely at Harley-Davidson and Indian riders who want a direct-fit part without dealer pricing, and it spans decades of model years — from Evolution-era Softails to current Milwaukee-Eight baggers.

This Harddrive 48-tooth chrome sprocket is purpose-built for Harley-Davidson Big Twin models from 2000-2013. It's an essential component for riders converting their belt-drive system to a chain-drive setup. The chrome finish adds a custom look to your drivetrain.

Why riders pick this

  • Converts belt-drive to chain-drive systems
  • 48-tooth count for balanced gearing
  • Brilliant chrome finish for custom builds
  • OEM replacement for 2000-2013 Harley Big Twin

When converting your Big Twin from a belt-drive system to a more robust chain-drive, selecting the right sprocket is crucial for performance and durability. This Harddrive 48-tooth rear sprocket provides the necessary gearing for a reliable chain conversion on 2000-2013 Harley-Davidson models. Its chrome finish not only looks sharp but also offers a layer of protection.

Durable Drivetrain Conversion

  • 48-tooth count optimized for chain drive conversions
  • Brilliant chrome finish for a custom aesthetic
  • Direct OEM replacement specification for seamless integration
  • Designed for 2000-2013 Harley Big Twin motorcycles

Engineered for Performance and Style

A chain conversion can offer advantages in terms of strength and gearing options for aggressive riding or custom builds. This Harddrive sprocket is engineered to stand up to the demands of the road, providing consistent power transfer. Ensure you pair this sprocket with a compatible chain and front sprocket for your desired gear ratio and optimal drivetrain performance.

Specifications

  • Brand: Harddrive
  • Manufacturer Part #: 201652
  • UPC: 191361073458
  • Teeth: 48
  • Length: 10.7 in
  • Width: 10.8 in
  • Height: 0.7 in
  • Weight: 4.665 lbs
  • Country of Origin: China (Taiwan)

Common questions

Will this sprocket fit my 2014 or newer Big Twin?

No, this Harddrive 48-tooth sprocket is specifically designed for 2000-2013 Harley-Davidson Big Twin models. Newer Milwaukee-Eight engines require different sprocket specifications.

Is this sprocket for a belt drive or chain drive system?

This sprocket is the rear wheel sprocket for chain drive systems. It is used when converting a belt-drive Big Twin to a chain-drive setup.

Does this sprocket come with installation hardware?

This listing is for the sprocket only. You will typically reuse your existing hardware or purchase new hardware as part of your chain conversion kit. Always verify your specific setup requirements.

Ordering from Vtwinbikers

  • Brand new, sourced through authorized US distribution — never used, never grey-market.
  • Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
  • Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
BRANDHarddrive
TYPESprockets
SKU820-51177
WEIGHT4.66 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
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