Knog Plus Headlight/Taillight Set Lumens-500 Diameter 27in Front/Rear or Set

Diameter 27in Front/Rear or Set Rear ID Width (mm) 18 Axle Size B/O 3/8 Rim Color Sil-Pol MSW Rim Model Sun CR18 Hub Model Shi E110 Hub Spacing 110 Hub Color CP Gears 1s Brake Type CB Spoke Type DT-2

The Sram Red 1 AXS power meter offers improved aerodynamics for triathlon and time trial bikes thanks to direct mount aero chainrings with fully integrated power

Specifically designed for the Outback TandM Break-Away tandem frameset

Square Taper bottom bracket axles for general replacement and service

Injection molded shell with heat sealed pad system

Knog Plus Headlight/Taillight Set Lumens-500 Diameter 27in Front/Rear or SetVersatile mount attaches to bike or clips onto your clothing, helmet, backpack etc Use as a primary or secondary bike light, perfect for commuters and road cyclists Visible up to 1500 ft away Integrated USB A connector for cable free charging Waterproof with IP66 rating 5 light modes, up to 40 hr runtime Low battery charging indicator Fits bars 22 32mm+ diameter with included straps 66x24x14mm Model Plus Front & Rear Lumens 40 Modes 5 Rechargeable Yes