- Fits all 1990-98 Evolution Big Twin models and 1999 Softail models
- Complete gear sets feature a close-ratio 2.94:1 first gear and .893:1 overdrive sixth gear
- They're designed to fit into original equipment or aftermarket transmission cases and trap doores with absolutely no modifications
- Complete gear sets include mainshaft, countershaft, split bearings, first thru sixth main and countershaft gears, shift cam, right shift tower assembly, shift forks, main drive gear seal and bearings, snap rings, thrust washers, main and countershaft nylon-inserted lock nuts, bearings, inner races, trapdoor gasket and speedo pickup spacer
- A chrome-plated billet 6-speed end cover with RevTech 6-speed logo laser-etched into its surface is also included
- 70-58320-07
NOTE: Installation on 1994 & later models with electronic speedometers will require speedometer recalibration
Use C/C #310669 and special neutral switch C/C # 30439 on 1998 and newer models
Also, when running an electronic speedo, the purchase of a speedo pickup sensor plate C/C #30438 is required