Kryptonite Avenue R-45 Light Rear Black Description-Aaron Gwin Downhill Number Plate The Redline Classic K1 is

The Redline Classic K1 is a world-class classic ski designed for reliable grip and the optimal snow contact in cold and fine snow conditions

you can climb with maximum comfort

BCD Direct Mount SRAM 8 Bolt Speed 12 Chainline 45mm Teeth 46/33 Crank Spindle Diameter 28

For steep terrain we recommend the use of a brake

Fits Brand Trek Fits Brand Gary Fisher

Kryptonite Avenue R-45 Light Rear Black Description-Aaron Gwin Downhill Number Plate The Redline Classic K1 isRear light Lumen output at high steady: 45 Total run time at high steady: 1h30min 5 different Mode Function options High Flash Low Steady Daylite Pulse Nitelite Pulse Economical Flash USB TECH SPECS Light Type LED Run Time Up to 12h Bracket Rubber strap Output 45 lumens Battery Type Li Polymer Position Rear Rechargeable Yes Lumen Range 1 50 Primary Color Black