Karver - Karver is launching a new high load jammer

Karver is launching a new high load jammer and presents a evolution of is high end racing blocks

Karver is launching a new high load jammer, the KJ (Karver Jammer) 

3 jaws move inside a cone to squeeze and hold the rope without making it wear. The load experienced does not matter; the rope stays in shape and does not slide. The cone can be taken off its base for maintenance or wintering. 

Evolution of our high end racing blocks (3 to 40T SWL) 

The KBR will feature carbon side plates as standard from now on. We have modified the design to make becket set-ups easier and safer.  The result is a stronger, lighter block that still has a low friction ratio. The icing on the cake is that the price remains the same. 

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