Harddrive 70-Tooth 1 1/8-Inch Chrome Primary Pulley - Harley Softail 2000-2006
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.
The Harddrive 70-tooth x 1 1/8-inch primary pulley is a robust upgrade for 2000-2006 Harley-Davidson Softail models. Precision CNC-machined from 6061 aluminum, this pulley offers exceptional durability and a flawless fit. Its chrome-plated finish not only looks sharp but also provides excellent corrosion resistance for long-term performance.
Why riders pick this
- 70-tooth count for specific primary drive tuning
- 1 1/8-inch width for precise Softail fitment
- CNC-machined 6061 aluminum for durability
- Chrome-plated finish resists corrosion
- Direct fit for 2000-2006 Harley Softail models
- Works with OEM and Harddrive aftermarket wheels
When it comes to maintaining optimal performance and adding a touch of custom style to your V-twin, the Harddrive 70-tooth 1 1/8-inch primary pulley is an excellent choice. Designed as a direct fit replacement for 2000-2006 Harley-Davidson Softail platforms, this pulley ensures reliable power transfer. The meticulous CNC machining of 6061 aluminum guarantees a precise component that meets the demands of aggressive riding.
Precision Engineering for Your Primary Drive
- 70-tooth design influences primary drive ratio for performance tuning
- 1 1/8-inch pulley width for specific Softail applications
- CNC-machined from high-grade 6061 aluminum for strength
- Brilliant chrome-plated finish provides superior corrosion resistance
- Compatible with both OEM Harley and Harddrive aftermarket wheels
Enhance Your Softail's Drivetrain
This Harddrive primary pulley is more than just a replacement part; it's an enhancement to your Softail's drivetrain. It helps ensure smooth power delivery while adding a polished look to your primary. Riders looking to maintain the integrity of their V-twin's drive system with a high-quality, visually appealing component will find this pulley to be a valuable investment, ready for countless miles on the open road.
Specifications
- Brand: Harddrive
- Manufacturer Part #: 031-222
- UPC: 191361160837
- Tooth Count: 70
- Pulley Width: 1 1/8"
- Material: 6061 Aluminum
- Finish: Chrome plated
- Weight: 5.5115 lbs
- Country of Origin: China (Mainland)
Common questions
Will this pulley fit my Softail if I have aftermarket wheels?
Yes, this Harddrive primary pulley is designed to be compatible with both OEM Harley wheels and most Harddrive aftermarket wheels. For other brands, confirm with your wheel manufacturer.
What year range of Softails does this 70-tooth pulley fit?
This pulley is specifically designed to fit 2000-2005 Harley-Davidson FXST Softail models and 2000-2006 FLST Softail models, including FLST/C and FLST/N variants.
Is this pulley difficult to install for an average rider?
A primary pulley swap requires specific tools and experience with drivetrain components. If you are not familiar with this type of installation, we recommend having a qualified shop handle it.
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.
| BRAND | Harddrive |
| TYPE | Drive |
| SKU | 576-01271 |
| WEIGHT | 5.51 lb |
