NEW Cygolite Ranger Edurance USB Headlight - 2000 Lumens variant-size-68x127 and most accurate integrated power

and most accurate integrated power meter and chainring combo just got lighter with a new carbon crankarm construction

Wireless connection to X35 and X20 systems

Cassette: SRAM PG-1210

Requires Force wide front derailleur

Shimano SLX CS-M7000 11-Speed Cassettes

NEW Cygolite Ranger Edurance USB Headlight - 2000 Lumens variant-size-68x127 and most accurate integrated powerCygolite Ranger Endurance Edition bicycle headlights. Built for century ride longevity on the road and through deep trail exploration, they are fully loaded with ultra high capacity cells, advanced microcontrollers, and powerful LEDs for unprecedented battery life engineered to go the extreme distance. Cycling Tuned Optics throws a long range, extra wide beam to cover road and mountain biking Daytime visible flashes make you stand out on busy streets