Harddrive Cush Drive Chain Conversion Kit - Conv KIT Chrome `2009-2016 FLH/FLT — Harley-Davidson (2009-2016)
Harddrive cush drive chain conversion kit for 2009-2016 Harley FLH/FLT Touring models, featuring CNC-machined billet aluminum hub adapter and heat-treated steel sprockets. Lowers final gearing for more usable power and torque in the mid-range RPM band.
Features
- CNC-machined billet aluminum hub adapter plate
- Heat-treated steel sprockets (51T rear, 24T transmission)
- Lower gearing than stock 6-speed for increased torque
- Includes spacer and bearing assembly
- Requires 530x130 chain (sold separately)
Specifications
- Brand: Harddrive
- Manufacturer Part #: 201407
- UPC: 191361374364
- Rear Sprocket: 51T
- Transmission Sprocket: 24T
- Weight: 12 lbs
- Country of Origin: China (Taiwan)
Fitment
Fits 2009-2016 Harley-Davidson FLH/FLT Touring models equipped with cush drive rear hub.
Frequently Asked Questions
What's included in this kit?
Hub adapter plate, spacer, bearing, 51T rear sprocket, and 24T transmission sprocket. Chain sold separately.
What size chain do I need?
530x130 link chain, cut to fit your bike. Order separately and have a shop measure for proper length.
Will this change my final gear ratio?
Yes — the 51T/24T gearing is lower than stock, delivering more torque and usable power in the mid-range RPMs.
Is this a direct bolt-on to my 2009-2016 FLT?
This kit is designed for cush drive rear hubs on FLH/FLT Touring models. Verify your bike has a cush drive setup before ordering.
Do I need a professional mechanic to install this?
Chain conversion and sprocket installation require specialized tools and knowledge — dealer or experienced shop installation is strongly recommended.
| BRAND | Harddrive |
| TYPE | Sprockets |
| SKU | 820-51155 |
| WEIGHT | 12.0 lb |