Kryptonite Alley F-650/R-50 Light Set Black CO2 Included-No Durable enough for multiple training

Durable enough for multiple training sessions

CFC - Computer Flex Control

SRAM Model ID: FS-LYRIK ULT FLIGHT ATENDNT-D2

25" diameter items like CO2 cartridges

Sizes 38-44T are non-aero

Kryptonite Alley F-650/R-50 Light Set Black CO2 Included-No Durable enough for multiple trainingSet of Front light Alley F 650 and Rear light Avenue R 50 Lumen output at high steady: 650 and 50 Total run time at high steady: 2h 6 different Mode Function options Street F 650: High Steady Meidum Steady Low Steady Daylite Pulse Nitelite Pulse Economical Flash Avenue R 50: High Flash Low Steady Daylite Pulse Nitelite Pulse Economical Flash USB TECH SPECS Rechargeable Yes Battery Type Li Ion Light Type LED Output 650 50 lumens Position Set Primary