• Replaceable 9mm toe studs for mountain shoes.
• Installed with 13mm standard wrench/spanner.
• SOLD AS EACH, NOT PAIR AND NOT 20 PIECES. SORRY FOR THE CONFUSION. 

When you're on your feet enough in rough terrain, you're bound to lose a toe stud or two along the way. And this is where our MTB Toe Studs come in. They're screw-in lugs for extra traction in the mud, and they're compatible with mountain bike and cyclocross shoes with appropriate threads.