3/16" NEEDLE Replacement Spikes 14-Pack

10 Seconds® Track Spikes 3/16" Needle (5mm) 14 Pack :: Dig in, getting ferocious traction and durability from these awesome 10 Seconds Track Spikes. You'll appreciate the unbeatable long-lasting wear of these spikes that are heat tested for maximum durability. Plus, you're sure to get maximum traction no matter where your training takes you because these 10 Seconds Spikes can be used on all surfaces, including asphalt, synthetic and natural.