The Direct Drive 6-Speed Gear Set transforms your existing 5-speed case for smoother cruising and reduced rpm at highway speeds. 🔧
The kit includes a trap door, a complete 6-speed gear set, a 28-tooth motor sprocket, a longer primary chain, an adjusting shoe, a fixed spindle-shift drum, and an anti-overshift ratchet shift pawl assembly.
The bearing door is machined from billet 6061-T6 aluminum and uses wider bearings with bearing retainer plates instead of stock-style snap rings for improved durability.
Gears are manufactured from 8620 steel, cut prior to heat treating and then precision ground with diamond-coated tooling for quieter, long-lasting operation.
All gears are full-width ground gears and the top gears are helical for silent operation, delivering smoother, positive shifts and easier-to-find neutral.
Installation fits into existing 5-speed cases, improves torque-handling efficiency, and includes easy-to-follow instructions; recalibration of electronic speedometers (see part# 2210-0391) is required after installation. 🛠️🇺🇸
This product fits the following vehicles. Use the filters below to narrow down the list if needed.
| Manufacturer | Model | Family | Year | Notes |
|---|---|---|---|---|
| Harley Davidson | Heritage Softail | Softail | 2006 | |
| Harley Davidson | Heritage Softail Classic | Softail | 2000 | |
| Harley Davidson | Heritage Softail Classic | Softail | 2002 | |
| Harley Davidson | Heritage Softail Classic | Softail | 2004 | |
| Harley Davidson | Heritage Softail Classic | Softail | 2005 | |
| Harley Davidson | Heritage Softail Classic | Softail | 2006 | |
| Harley Davidson | Heritage Softail Classic | Softail | 2002 | |
| Harley Davidson | Heritage Softail Classic | Softail | 2006 | |
| Harley Davidson | Fat Boy | Softail | 2005 | |
| Harley Davidson | Fat Boy | Softail | 2006 | |
| Harley Davidson | Fat Boy | Softail | 2005 | |
| Harley Davidson | Fat Boy 15th Anniversary | Softail | 2005 | |
| Harley Davidson | Fat Boy Screamin Eagle | CVO | 2005 | |
| Harley Davidson | Fat Boy Screamin Eagle | CVO | 2006 | |
| Harley Davidson | Softail Deluxe | Softail | 2005 | |
| Harley Davidson | Softail Deluxe | Softail | 2005 | |
| Harley Davidson | Softail Deluxe | Softail | 2006 | |
| Harley Davidson | Heritage Softail Springer | Softail | 2000 | |
| Harley Davidson | Heritage Softail Springer | Softail | 2001 | |
| Harley Davidson | Heritage Softail Springer | Softail | 2002 | |
| Harley Davidson | Heritage Softail Springer | Softail | 2003 | |
| Harley Davidson | Softail Springer Classic | Softail | 2005 | |
| Harley Davidson | Softail Springer Classic | Softail | 2006 | |
| Harley Davidson | Softail Springer Classic | Softail | 2005 | |
| Harley Davidson | Softail Springer Classic | Softail | 2006 | |
| Harley Davidson | Heritage Softail Springer | Softail | 2003 | |
| Harley Davidson | Dyna Super Glide | Dyna | 2001 | |
| Harley Davidson | Dyna Super Glide | Dyna | 2002 | |
| Harley Davidson | Dyna Super Glide | Dyna | 2003 | |
| Harley Davidson | Dyna Super Glide | Dyna | 2004 | |
| Harley Davidson | Dyna Super Glide | Dyna | 2005 | |
| Harley Davidson | Dyna Super Glide Custom | Dyna | 2005 | |
| Harley Davidson | Dyna Super Glide Custom | Dyna | 2005 | |
| Harley Davidson | Dyna Super Glide | Dyna | 2004 | |
| Harley Davidson | Dyna Super Glide | Dyna | 2005 | |
| Harley Davidson | Dyna Low Rider | Dyna | 2001 | |
| Harley Davidson | Dyna Low Rider | Dyna | 2002 | |
| Harley Davidson | Dyna Low Rider | Dyna | 2003 | |
| Harley Davidson | Dyna Low Rider | Dyna | 2004 | |
| Harley Davidson | Dyna Low Rider | Dyna | 2005 | |
| Harley Davidson | Dyna Low Rider | Dyna | 2004 | |
| Harley Davidson | Dyna Low Rider | Dyna | 2005 | |
| Harley Davidson | Dyna Wide Glide | Dyna | 2001 | |
| Harley Davidson | Dyna Wide Glide | Dyna | 2002 | |
| Harley Davidson | Dyna Wide Glide | Dyna | 2003 | |
| Harley Davidson | Dyna Wide Glide | Dyna | 2004 | |
| Harley Davidson | Dyna Wide Glide | Dyna | 2005 | |
| Harley Davidson | Dyna Wide Glide Limited Edition | CVO | 2001 | |
| Harley Davidson | Dyna Wide Glide Limited Edition | CVO | 2002 | |
| Harley Davidson | Dyna Wide Glide | Dyna | 2004 | |
| Harley Davidson | Dyna Wide Glide | Dyna | 2005 | |
| Harley Davidson | Dyna Super Glide Sport | Dyna | 2001 | |
| Harley Davidson | Dyna Super Glide Sport | Dyna | 2002 | |
| Harley Davidson | Dyna Super Glide Sport | Dyna | 2003 | |
| Harley Davidson | Dyna Super Glide Sport | Dyna | 2004 | |
| Harley Davidson | Dyna Super Glide Sport | Dyna | 2004 | |
| Harley Davidson | Dyna Super Glide Sport | Dyna | 2005 | |
| Harley Davidson | Dyna Super Glide T-Sport | Dyna | 2001 | |
| Harley Davidson | Dyna Super Glide T-Sport | Dyna | 2002 | |
| Harley Davidson | Dyna Super Glide T-Sport | Dyna | 2003 | |
| Harley Davidson | Softail | Softail | 2000 | |
| Harley Davidson | Softail | Softail | 2003 | |
| Harley Davidson | Softail Night Train | Softail | 2002 | |
| Harley Davidson | Softail Night Train | Softail | 2003 | |
| Harley Davidson | Softail Night Train | Softail | 2004 | |
| Harley Davidson | Softail Night Train | Softail | 2006 | |
| Harley Davidson | Softail Night Train | Softail | 2003 | |
| Harley Davidson | Softail Night Train | Softail | 2004 | |
| Harley Davidson | Softail Night Train | Softail | 2005 | |
| Harley Davidson | Softail Night Train | Softail | 2006 | |
| Harley Davidson | Softail Deuce | Softail | 2000 | |
| Harley Davidson | Softail Deuce | Softail | 2001 | |
| Harley Davidson | Softail Deuce | Softail | 2002 | |
| Harley Davidson | Softail Deuce | Softail | 2003 | |
| Harley Davidson | Softail Deuce | Softail | 2004 | |
| Harley Davidson | Softail Deuce | Softail | 2005 | |
| Harley Davidson | Softail Deuce | Softail | 2006 | |
| Harley Davidson | Softail Deuce | Softail | 2001 | |
| Harley Davidson | Softail Deuce | Softail | 2002 | |
| Harley Davidson | Softail Deuce | Softail | 2003 | |
| Harley Davidson | Softail Deuce | Softail | 2004 | |
| Harley Davidson | Softail Deuce | Softail | 2005 | |
| Harley Davidson | Softail Deuce | Softail | 2006 | |
| Harley Davidson | Softail Deuce Screamin Eagle | CVO | 2003 | |
| Harley Davidson | Softail Deuce Screamin Eagle | CVO | 2004 | |
| Harley Davidson | Softail | Softail | 2003 | |
| Harley Davidson | Softail | Softail | 2004 | |
| Harley Davidson | Softail | Softail | 2005 | |
| Harley Davidson | Softail | Softail | 2006 | |
| Harley Davidson | Softail Springer | Softail | 2000 | |
| Harley Davidson | Softail Springer | Softail | 2001 | |
| Harley Davidson | Softail Springer | Softail | 2002 | |
| Harley Davidson | Softail Springer | Softail | 2003 | |
| Harley Davidson | Softail Springer | Softail | 2004 | |
| Harley Davidson | Softail Springer | Softail | 2005 | |
| Harley Davidson | Softail Springer | Softail | 2006 | |
| Harley Davidson | Softail Springer | Softail | 2003 | |
| Harley Davidson | Softail Springer | Softail | 2004 | |
| Harley Davidson | Softail Springer | Softail | 2005 | |
| Harley Davidson | Softail Springer | Softail | 2006 |