On the Bike
Cycling helmet - Mandatory. ANSI and/or Snell approved
Cycling gloves - Recommended but not required
Cycling shorts - At least one pair required, two pair recommended for summer, as athletes may want to change between pre-ride and race
Socks - Synthetic - not cotton!
Sunglasses - Protect the peepers
Short-sleeved shirts or cycling jerseys
Light long-sleeved shirt/jacket - Light and packable. For layering and sun protection
Rain jacket and pants
Tools & Parts
Spare tubes (and tire, if possible)
Handheld pump or CO2 cartridge + adapter
Multi-tool
Small chain lube and rag
Bicycle light - For when the days get shorter