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Proto 2" Half Knuckle V2 Clamp


The Proto Half Knuckle is one of the most durable clamps on the market. It is machined from high-grade 6061-T6 aluminum alloy, and hard-anodized for improved durability. It is laser engraved with the Proto Star logo.

  • Fits standard or oversized bars (shim included)
  • Weight: 140g