Description
Quick-change gear sets are essential for racers who demand flexibility without downtime—swap ratios between heats or track sessions in minutes without breaking down your entire differential. The PEM 65018A delivers precision-engineered steel gears with dual ratio options, giving you the competitive edge to dial in your setup for any track condition or race format.
Built for serious competitors who refuse to compromise on reliability, this premium set combines quick-change convenience with the durability you need under sustained load and acceleration stress.
- 10-spline interface
- 4.11 ratio set (5.23/3.23)
- 4.86 ratio set (6.18/3.82)
- Premium steel construction
- Bolt-on installation
- Sold individually
- MPN: 65018A






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