Description
Bump spring cups are critical for controlling suspension travel and preventing bottoming-out in high-performance applications. This Allstar Performance cup provides consistent load support while maintaining precise fitment, making it essential for racers who demand predictable suspension geometry under extreme conditions. The black anodized aluminum construction resists corrosion while keeping weight minimal—a combination that matters when every pound and every millisecond counts.
- Material: Aluminum
- Finish: Black anodized
- Outer diameter: 2.000 in
- Inner diameter: 1.200 in
- Height: 0.400 in
- Thru hole: 14 mm
- Spring size: 1 in
- Fitment: Universal
- Installation: Bolt-on
- Quantity: Single cup






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