Verdict is the do-it-all spike designed to handle loose, technical trails. Its toothy knobs dig into soft terrain and grapple through rocks and roots. FEATURES: The Verdict tread pattern excels in loosest, rowdiest conditions where relentless traction takes priority over rolling efficiency Abundant open space between all knobs allows the tread pattern to dig through the driest days of summer and fling mud in the wettest months SPECS: Labeled Size: 29 x 2.5 Color: Black Designed for ebike: Yes Tire Type: Tubeless Ready Clincher TPI: 60 Tire Diameter: 29" Tire Bead: Folding