RaceDots: Magnetic Race Number Positioning System 4-Pack (Texas Flag) Ships from San Diego Securely holds your saddle with

Securely holds your saddle with a single-bolt clamp

12 inch zipper

Three long Velcro straps conform to a variety of top tube shapes

The switch valve & simple valve designs enable switching between Presta or Schrader valves

AAA Batteries (x2) Included

RaceDots: Magnetic Race Number Positioning System 4-Pack (Texas Flag) Ships from San Diego Securely holds your saddle withMagnetic Race Number Positioning System RaceDots are the simple, colorful and non destructive alternative to safety pins. Each RaceDot is a patented assembly of two very strong magnets that lock together to hold your race number in place, but they never hurt your clothing. 20 stock colors plus custom. Sleek and Powerful Race Dots are made from extremely strong rare earth magnets in a thin metal shell. The patented design allows the two magnetic pieces