Kryptonite Avenue F-150 Light Front Black ModelNumber=26369 8 x 785mm 1-1/4" Rise

8 x 785mm 1-1/4" Rise Black

Di2 internal routing

Rings 32 Defined Color Gray Spindle Interface Type SRAM DUB Chainring BCD Direct Mount SRAM Color Lunar Chainline/Hub Compatibility 141/148 Boost Hubs Drivetrain Speeds 12 Number of Chainrings Chain Retaining Single Crank Intended Use Mountain Pedal Spindle 9/16" BB Included No Crank Length (mm) 165

and here are instructions on how to measure your BCD

to be lightweight

Kryptonite Avenue F-150 Light Front Black ModelNumber=26369 8 x 785mm 1-1/4" RiseFront light Lumen output at high steady: 150 Total run time at high steady: 2h 6 different Mode Function options High Steady Meidum Steady Low Steady Daylite Pulse Nitelite Pulse Economical Flash USB TECH SPECS Lumen Range 101 150 Battery Type Li Polymer Primary Color Black Rechargeable Yes Run Time Up to 24h Position Front Light Type LED Output 150 lumens Bracket Rubber strap