Bump Stop Puck 55dr Orange 1/2in Tall 14mm

The Allstar Performance Bump Stop Puck 55dr Orange 1/2in Tall 14mm is a precision polyurethane shock mount designed for suspension systems requiring controlled compliance and vibration isolation. This 55-durometer orange puck delivers calibrated damping characteristics for applications where direct metal-to-metal contact would transmit excessive noise, vibration, and harshness into chassis and frame components. The 14mm shock compatibility and 0.5-inch nominal height make this bump stop a critical tuning element in suspension geometry and travel management.

At 55 durometer hardness, this polyurethane formulation strikes a balance between load-bearing capacity and elasticity, resisting permanent set while maintaining consistent rebound characteristics across repeated cycles. The 2-inch outer diameter provides adequate load distribution, while the 0.5-inch ID centers the puck on 14mm shock shafts with precise fit. Orange durometer polyurethane is standard in motorsports suspension work, offering predictable performance across temperature ranges and road salt exposure. Specifications include dimensions of 4 x 0.65 x 7.05 inches and a weight of 0.09 lbs per unit.

This bump stop puck is engineered for builders and suspension specialists tuning off-road vehicles, race platforms, and street applications where shock tower mounting demands deflection control. Road course competitors, drag racing platforms, and off-road suspension systems rely on these pucks to manage suspension articulation without metal-to-metal contact that causes clunking, geometry changes, or binding. Each puck is sold individually, allowing incremental suspension geometry adjustments or direct replacement of worn polymer elements.

Allstar Performance bump stop pucks are foundational components in suspension design, preferred by fabricators and performance shops for their consistency and durability. Whether addressing suspension noise, fine-tuning vehicle height, or rebuilding worn shock mounts, the 14mm 55-durometer specification delivers measurable results in ride quality and chassis control.