JRZ Pro Steel Runners - LightSpeed 2
- In stock, ready to ship
JRZ Pro Steel runners are premium stainless steel replacement blades, manufactured in Canada, and engineered for players seeking exceptional edge quality, durability, profile consistency, and long-term skating performance.
These blades are for old model TUUK Lightspeed 2 Holders.
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.

ADD MATCHING LACES
Recommended fit:
Choose a colour. We’ll add the correct waxed lace size with your blades.
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Frequently Asked Questions
Which holders do these blades fit?
These blades exclusively fit the Bauer TUUK Lightspeed 2 holders; these old holders do not use quick release triggers and instead use a retaining screw in the bottom of the boot under the insole. Please check these are the correct holders for your skates before purchasing.
Should new runners be profiled?
Yes. Profiling ensures your new runners match your skating preferences and helps maximize performance.
How often should hockey skate blades be re-profiled?
Most players should have their runners checked or re-profiled 2–3 times per season depending on sharpening frequency and skating volume.
Does taller steel improve performance?
Many players prefer taller steel because it can improve attack angle, edge engagement, turning ability, and runner lifespan.
Can I order these runners sharpened and profiled?
Yes. Tydan Blades offers professional profiling, sharpening, engraving, and hollow customization before shipping.
Very knowledgable. Love the new profile and ROH! Never felt better on my skates.
I was so nervous about buying new steels. Scheduled a call with the folks here. They helped get my skate profiled dialed in. Blades shipped fast, I installed and didn't have a chance to skate before my next game. Stepped onto the ice and it is definitely the best sharp I've ever had. Don't hesitate!
Great to still be able to buy LSII blades. Got the atomic k cut profile and wish I had done it sooner. Feel more explosive at 33 than 23.
Great product and service.
Great knowledge, service and best profile and sharpen money can buy. Totally different performance driven skate now. The local pro shops/Pure Hockey, and or, Sparx machines can never get it right, just waste away blades. This was a great experience and saved my favorite XXX Vapor boots. Love the blades and service.