Speed Skating

Inline skating

Roller skates

recreational skating/HOCKEY

Patinage de vitesse

Patinage en ligne

Patinage à roulettes

Patinage de loisir/Hockey

Short track blade rockering


The TWIN Rocker Machine is the most compact and accurate radius sharpening machine available on the market.

SKU: AIGV-1-1 Category: Tags: ,

In order to achieve the best performances, skaters need to rely on their equipment – and nothing is more important than perfectly rockered blades. With the TWIN Rocker Machine it’s easier than ever to keep and maintain your blades in top condition.

The TWIN Rocker Machine is the most compact and accurate radius sharpening machine available on the market.
Worldcup teams around the world are relying on the TWIN Rocker Machine for both Shorttrack and Longtrack speedskating.


ST-1 : 6-6.5-7-7.5-8-8.5-9-10-11-12-13-12 (center)-11-10-9-8.5-8-7.5-7-6.5-6-5.5-5 meters every 12.5mm

ST-3 : 7.29-8.1-10 (center)-8.1-7.29-6.56 meters every 42mm except center is 147mm

ST-9 : 6-6-6.5-7-7.5-8-8.5-9-9.5-10-11-12-12 (center)-11-10-9-8.5-8-7.5-7-6.5-6-5.5-5-5 meters every 12.5mm

ST-10 : 6.5-6.5-7-7.5-8-9-9.5-9.5-10-11-12-13-14 (center)-13-12-11-10-9-8.5-8-7.5-7-6.5-6-6 meters every 12.5mm


Rockering Template

ST-1, ST-10, ST-3, ST-9

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