Description
Quick-change gear sets eliminate downtime between races by letting you swap ratios in minutes rather than hours—critical when track conditions shift or you’re running multiple classes in a single event. The SCS Sportsman QC 104K delivers two proven ratio options in a single, field-proven package, giving you the flexibility to dial in your differential without breaking down your rear end. Steel construction and precision manufacturing ensure reliability under sustained load.
- Quick-change system
- 10-spline design
- 4.11 ratio included
- 5.26 / 3.21 split
- 4.86 ratio included
- 6.21 / 3.80 split
- Steel construction
- Bolt-on installation
- Sportsman-class rated
- SCS MPN 104K
