SUPERNOVA V521s HBM U-Serie Choose your colour:black Smooth gear changes at the

Smooth gear changes at the touch of a finger from the handlebars

pressure: 10 bar / 144 PSI

Material 2: 80% nylon

the motor can only be unlocked by you

Are you looking for a goggle designed 100% for motocross or downhill competition

SUPERNOVA V521s HBM U-Serie Choose your colour:black Smooth gear changes at theSUPERNOVA V521s HBM U Serie Supernova has achieved a great success with the E3 light. It is small, light, of high quality and yet casts a strong light on the road. The understated design means it can be easily integrated into any bike and enhances it with its appearance. The E3 V521s is conveniently operated via the e bike's controls. It does not have a switch itself. The soft start function means the headlight is also suitable for e bike systems that