Dominate the start with the Tamer MX HH-3511 Double Button Motocross Holeshot Device — engineered for serious MX and dirt bike riders who demand precision, durability, and consistency. Featuring a rigid spring-loaded design, this launch control system eliminates common issues found in magnetic or soft-spring devices. Built for all riding conditions, the dual-button setup gives you two selectable latching points for enhanced traction and more control off the line. Tamer's patented WDS 2.0 Ring (Wear Detection System) provides a clear signal when it's time to replace the ring — preventing mid-race failures or damage to your fork guards. The reinforced “wavy” base, made from CNC-machined aircraft-grade aluminum, ensures superior strength and performance no matter how low you set it. Our exclusive X-Wing Technology adds two extra screws across a different plane to distribute stress evenly and protect your fork guards. Combined with a bullnose anti-scratch plunger and 5-point load dispersion, this is the most secure and fork-friendly holeshot device on the market. Proudly made, designed, and assembled in the USA, this is the same core technology licensed by major brands — because it works.