ODI Lock Jaw Clamps are machined out of durable anodized aluminum and are compatible with any ODI Lock-On Grip System grips. Available in 4 colors to match your style: Black, Silver, Red, Blue. Features: - Sturdy machined aluminum construction - Replacement Lock Jaw Clamp sets include: - Four precision machined aluminum clamps - Five 2.5mm allen bolts - One 2.5mm allen wrench - Compatible with both BMX and MTB versions of the Lock-On Grip System ..........4 colors available: Black, Silver, Red, Blue