Grays GR10000 Jumbow Review

Grays GR10000 Jumbow Hockey Stick Review

The Grays GR10000 is a beautiful hockey stick to behold, with a Jumbow (low bow), graphene and carbon composition. Graphene is a revolutionary material that is harder than diamond and very light. Grays have stepped ahead of the competition by forging the GR 10000 with a composition of flexible graphene. The hi-tech material also ensures […]

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