Ravemen Combo Light Ls-Ct01 (Cr500 + Tr20) shoelace New collar design for a

New collar design for a flush fit in the race position

even in wet and dirty conditions

Model: TRMB1680

and pedal smoothness for more efficient training

teeth large sprocket: 30T

Ravemen Combo Light Ls-Ct01 (Cr500 + Tr20) shoelace New collar design for aFeature LR500S Specifically Designed Curved Lens With special optical modeling and design, the curved lens creates an even distributed flood light with suitable beam throw and provides side visibility, great for road cycling and commuting Battery Runtime Extension Extend the runtime of the battery by connecting with external power source for emergency lighting when the light is in low power, no worry to be left in darkness Multiple Brightness Levels