Upgrade your motorcycle's drivetrain with the Overdrive 6-Speed Gear Set. ⚙️ This complete kit delivers smoother shifting, lower highway RPMs for improved fuel economy, and reliable construction for long service life.
- Includes trap door, all gears, mainshaft, countershaft, shifter drum, detent components, bearings, snap rings, gaskets and hardware.
- Roller detent shift drum with reduced inertia and gear dogteeth with lead-in ramping for significantly smoother shifting than stock.
- Gear ratio: 2.94:1 first gear and 0.86:1 sixth gear for comfortable highway cruising.
- Fits into stock and most aftermarket 5-speed transmission cases for broad compatibility.
- Bearing door made from 6061-T6 aluminum with wider bearings and bearing retainer plates instead of stock-style snap rings.
- Gearsets manufactured from 8620 steel, cut before heat treating and precision ground with diamond-coated tooling for quieter operation.
- Redundant Neutral Smooth Shift System for improved shift quality and reliability.
- Lower RPMs for smoother highway operation and increased fuel efficiency. 🛣️ ⛽
- Made in the U.S.A. 🇺🇸
This kit provides a direct, serviceable solution to convert or upgrade transmissions to a 6-speed overdrive configuration while focusing on quiet operation and durable construction.