CYGO STREAK 450 USB 32T Single speed crankset

Single speed crankset

Built to replace a 10mm 1-1/8` headset spacer

Magnitude III level puncture protection - a 60x60 TPI Nylon layer beneath the tread surface

All-around fast rolling hybrid tread with water evacuating siping and textured knobs

MissingLink connectors for 11 speed chains

CYGO STREAK 450 USB 32T Single speed crankset450 lumen light with 7 modes including steady, flashing, and pulsing Built in 24 7 Safety Technology gives you a powerful selection of night and day modes (Boost, High, Medium, Low, SteadyPulse, DayLightning, Walking mode) DayLightning mode emits lightning like flashes to highlight your presence in the brightest of daytime hours SteadyPulse mode alerts motorists with attention grabbing pulses while its overlapping steady beam constantly lights your