Quick Change Rear End L/M Rocket XR1 4.86
Part Number: WIN5270PM-RKTDescription
Quick-change rear ends are essential for racers who demand efficiency in the pits—swap gear ratios in minutes without breaking down the entire assembly. The Rocket XR1 4.86 delivers the low-end torque multiplication you need for acceleration-focused racing while maintaining the robust construction required for sustained high-RPM performance. Whether you're fine-tuning for different track conditions or running multiple racing formats, this system eliminates costly downtime and lets you focus on what matters: winning.
- Quick-change design
- 4.86 gear ratio
- L/M spool configuration
- Rocket XR1 housing
- Bolt-on installation
- Drag racing optimized
- Minimal pit time
- High-strength internals
- Precision-machined components
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