Harddrive 24MM Rear Belt - 133t Oe# 40000001 — Harley-Davidson Softail Slim, Softail Heritage Classic, Softail Fat Boy (2012-2017)
Harddrive 24MM rear belt in 133-tooth OEM configuration, reinforced with carbon fiber tension member for V-Twin drive lines. Engineered to outperform Aramid belts in high-stress applications with synthetic rubber teeth and specially treated tooth fabric.
Features
- Carbon fiber tension member for increased strength over Aramid
- Specially treated tooth facing resists punctures and debris
- Synthetic rubber teeth rated -30°C to +130°C
- Synthetic rubber backing increases flexibility and width stability
- Made in the USA
Specifications
- Brand: Harddrive
- Manufacturer Part #: 21192460
- UPC: 191361537547
- Tooth Count: 133
- Width: 24mm
- Length: 14 in
- Weight: 3 lbs
- Country of Origin: USA
Fitment
Fits V-Twin motorcycles requiring a 24MM, 133-tooth rear belt. Verify OEM belt specification before ordering to ensure compatibility with your engine.
Frequently Asked Questions
What's the advantage of carbon fiber over Aramid in a drive belt?
Carbon fiber provides higher tensile strength and better performance under extreme load and temperature swings common in demanding V-Twin applications.
Will this belt work in extreme temperatures?
Yes — synthetic rubber teeth are rated to perform between -30°C and +130°C.
Does this fit my specific Harley or Indian?
This is a 133-tooth, 24MM belt. Cross-reference your bike's OEM belt spec number (40000001) with your service manual to confirm fitment.
What's included?
The belt only — no additional hardware or tools. Installation requires basic mechanical knowledge or a qualified technician.
| BRAND | Harddrive |
| TYPE | Belts |
| SKU | 820-60000 |
| WEIGHT | 3.0 lb |