Red Compact Knife Sporting Goods/Fast Pitch/Accessories Large storage pocket

Large storage pocket

heart rate or calories)FTP (Functional Threshold Power)yes (with compatible accessory)Power curve and % FTP workoutsCompatible with Vector™ and Rally™ (power meters)Compatible with Varia Vision™ (head-mounted display)Compatible with Varia™ radar (rear-facing radar)Compatible with Varia™ lightsSpeed and cadence sensor support (w/sensor)Power meter compatible

this  ball is stamped with the Senior Little League insignia to designate the  league it was made for

The Aero is a disc with some history

hook & loop

Red Compact Knife Sporting Goods/Fast Pitch/Accessories Large storage pocket3. 5" (8. 89cm) closed. Red ABS handle. Tools include: Large blade l Bottle opener l Can opener l Small screwdriver l Wire stripper l Scissors l Corkscrew l Hook l Mini screwdriver l Pen l Tweezers l File l Keyring. Also includes pin.