Stamped aluminum with precision laser etching
Injection-molded nylon composite sole is engineered to be moderately stiff yet light: Stiffness Index 6
but puts these four styles right over the top
Aerodynamic design enhances multi-sport capabilities
Cleat retention adjuster: Yes
Specialized SpeedZone ANT+ Digital Comp Bike Computer 2013 same_day Stamped aluminum with precision laserA high performance training tool with interference free, ANT+ digital wireless transmission of speed, cadence, and heart rate, all in a convenient, low profile package. SPECIFICATIONS: Display power from any power meter that uses an ANT+ signal. Five programmable power training zones. Five programmable heart rate training zones. Current speed, maximum speed, average speed. Odometer, trip meter. Auto stop, lap, and interval timer function. Speed