Product Specifications & FitmentEngine Fitment: Evolution Big Twin models (1984–1999) and Evo Sportster models (1986–1990).Sizing: Standard outer diameter (0.8425" O.D.).Key Feature: Unlike traditional lifters that use needle bearings, the "Steady Roll" series utilizes a special bronze alloy bushing inside the roller wheel. This eliminates loose needle bearings that can break and destroy an engine during high-rpm or heavy valve-spring use.Performance Enhancements: Increases dynamic load capacities by over 30% and doubles oil lubrication flow to the rollers and cam lobes for superior cooling
selling as pictured 062726kt
Product Specifications & FitmentEngine Fitment: Evolution Big Twin models (1984–1999) and Evo Sportster models (1986–1990).Sizing: Standard outer diameter (0.8425" O.D.).Key Feature: Unlike traditional lifters that use needle bearings, the "Steady Roll" series utilizes a special bronze alloy bushing inside the roller wheel. This eliminates loose needle bearings that can break and destroy an engine during high-rpm or heavy valve-spring use.Performance Enhancements: Increases dynamic load capacities by over 30% and doubles oil lubrication flow to the rollers and cam lobes for superior cooling
selling as pictured 062726kt
