TRUE JRZ Shift Max Senior Stainless Steel Runners are high-end aftermarket replacement blades handcrafted in Canada specifically for TRUE skates equipped with the Shift Max holder.

Because JRZ was founded by former key personnel from Step Steel, these runners are engineered to offer premium edge consistency, long-term durability, and a performance upgrade over stock factory blades.

Key Performance Specifications

• Holder Compatibility: Exclusively fits TRUE Shift Max holders (featured on newer Catalyst and Hzrdus series skates). (Note: Not compatible with older original Shift holders or SpeedShift holders).

• Steel Grade: Canadian high-grade stainless steel with a high-polish finish

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