Description
Quick-change gear sets are essential for racers who demand the ability to dial in their differential ratio between rounds without pulling the entire third member. The SCS 30K delivers professional-grade versatility with two distinct ratios in a single package, letting you optimize performance for varying track conditions and race formats. This is the kind of equipment that separates competitive programs from the rest—zero compromise on durability or precision.
- Quick-change design
- Professional-grade construction
- 10-spline configuration
- 4.11 ratio included (7.12/2.37)
- 4.86 ratio included (8.42/2.80)
- Steel construction
- Sold individually
- MPN: 30K






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