Kryptonite Alley F-650/R-50 Light Set Black Model=HTZ i30 Front Wheel User replaceable AAA lithium battery

User replaceable AAA lithium battery

Can also be used as an installation/removal tool for e*thirteen bottom brackets

Premium leather palm

Lowest rolling resistance in the G-One range

52 degrees)

Kryptonite Alley F-650/R-50 Light Set Black Model=HTZ i30 Front Wheel User replaceable AAA lithium batterySet 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