20x1.75 (406mm) Vee Rubber Speedster Folding BMX Tire - 110psi - Black Threaded The added stiffness significantly improves

The added stiffness significantly improves bike handling while putting more upper body power into your pedal stroke

The caliper features cold-forged aluminum arms and a quick adjust/release mechanism

2mm clamp and grip area

Easily Serviced and Completely Rebuildable

They have a hinged clamp and have a white body and white blade

20x1.75 (406mm) Vee Rubber Speedster Folding BMX Tire - 110psi - Black Threaded The added stiffness significantly improvesThe Speedster is a great tire for BMX racing. Formulated with Vee's LSG (or Low Specific Gravity) compound that has been designed and developed for high level BMX racing, this durable 66a compound is incredibly lightweight and lightning fast on track. The Speedster's tread is designed for the highest speeds with minimal drag on hard pack or paved tracks with a honeycomb center to provide excellent traction in every condition and surface and large