Serfas Cosmos II 30 Lumens USB Rear Light RGroup_BDC9644CE48E9091036C6DB9EDF9B3D9AE3DB51D it provides excellent security in

it provides excellent security in a compact form

all housed in a durable PE case with blow-moulded pallets for protection and organization

It features an adjustable fit with a locking length of 75cm

The shoulder straps are soft

ideal for high-pressure tires

Serfas Cosmos II 30 Lumens USB Rear Light RGroup_BDC9644CE48E9091036C6DB9EDF9B3D9AE3DB51D it provides excellent security inThe Serfas Cosmos II Rear Light offers 30 lumens of brightness, making it a reliable choice for everyday cycling. It features 3 LEDs for enhanced visibility and provides up to 4 hours of run time in flash mode. The light can be fully charged in just 2 hours and is IPX3 waterproof, allowing for use in wet conditions. While it may not be the brightest option available, it is sufficiently bright for most riders. SKU: UTM 30.