JRZ Pro Black DLC replacement steel for CCM SB4 holders

JRZ Pro Black DLC Runners - SB+4.0

$ 209.99
/
Comes as a pair of blades.
  • In stock, ready to ship

The JRZ Pro Black DLC runner is a premium DLC-coated replacement runner engineered for players seeking elite-level edge retention, glide, durability, and skating consistency.

Designed specifically for CCM SB +4.0 holders, JRZ Pro Black DLC runners combine premium Canadian-made steel with an advanced carbon nanoparticle coating built for high-performance skating.

Size chart

Please confirm blade size prior to ordering. We do not offer free returns on orders with incorrect blade sizes. Blades that have been custom engraved cannot be returned or refunded.
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Frequently Asked Questions

What's the compatibility with these JRZ Pro Black DLC blades?

JRZ Pro Black DLC runners are designed specifically for CCM SB +4.0 holders only!

Do DLC-coated blades hold an edge longer?

Yes. The DLC carbon nanoparticle coating is engineered to improve edge hardness and long-term durability compared to traditional stainless steel runners.  

Is the black DLC coating just cosmetic?

No. The DLC coating helps reduce friction, improve durability, and create a harder edge designed for enhanced sharpening consistency and glide performance.  

Why do players like taller steel?

Taller steel can help provide:

  • stronger edge angles,
  • tighter turns,
  • improved attack angle,
  • and longer steel lifespan over time.  

Should new runners be profiled?

Yes. Proper profiling helps optimize:

  • balance,
  • agility,
  • acceleration,
  • stability,
  • and overall skating mechanics based on the player’s skating style and preferences.

How often should hockey skate blades be re-profiled?

This depends on sharpening frequency, skating volume, and player preference. Best practice is typically 2–3 times per season, with at least one re-profile recommended annually for most players. We always recommend using our Skatescribe ISP for the best sharpening and integrated profiling on the market.

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JRZ Pro Black DLC Runners for CCM SB +4.0 Holders

Hand crafted in Quebec, JRZ Pro Black DLC-coated blades are built for legacy SB +4.0 CCM holders, giving them a major upgrade in steel quality, while allowing you to keep using your discontinued CCM holders and giving your CCM skates new life again.

The JRZ Pro Black DLC Runners are prized for their exceptional edge hardness, smooth glide, long-lasting performance as well as their highly polished mirror finish, giving your skates the aggressive look they deserve. 

Coated with carbon nanoparticles, the JRZ Pro Black DLC runners feature an elevated steel profile which helps players generate:

  • Stronger edge angles
  • Tighter turns
  • Improved stability
  • Enhanced skating confidence

Whether you’re a competitive youth player, junior athlete, or elite-level skater, JRZ Pro Black DLC steel is designed to deliver premium performance every time you step on the ice.

DLC-Coated Performance & Glide

The black DLC coating on JRZ Pro Black runners is a carbon nanoparticle coating that is engineered to provide:

  • Exceptional edge hardness,
  • Reduced surface friction,
  • Highly consistent glide performance.  

Unlike many traditional runners, the hardened edge helps reduce burr formation during sharpening while maintaining a highly refined edge feel on the ice.  

Precision Manufacturing & Profile Consistency

JRZ places significant emphasis on manufacturing precision and profile consistency throughout the production process. The steel is produced with extremely tight tolerances to help ensure consistent blade geometry and skating feel across each pair.

Compatibility

JRZ Pro Black DLC Runners are compatible with:

  • CCM SB +4.0 holders

Please confirm your holder size before ordering.

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