Description
Track performance hinges on rapid gear adjustments between sessions—the PEM Premium Quick Change Gears 65004 eliminates downtime by letting you swap ratios in minutes rather than hours. Whether you’re fine-tuning for different track conditions or transitioning between sprint and endurance setups, this premium steel set delivers the flexibility serious racers need without compromising durability. The precision 10-spline design ensures rock-solid engagement under load, so you can focus on what matters: outrunning the competition.
- Quick change system
- Premium steel construction
- 10-spline design
- Set includes 4 gears
- 4.11 ratio option: 5.31 / 3.18
- 4.86 ratio option: 6.28 / 3.76
- Bolt-on installation
- Sold individually
- MPN: 65004
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