µ, the miniature rear light
Busch & Müller KG
The world's smallest LED rear light that is approved for road use. For bicycles and e-bikes. As small as a thimble. Its design mirrors the highly successful IQ-X headlight. Anodised aluminium casing, black or silver. Dynamo version with integrated, fully automatic standlight function. For mounting to mudguard, seat post or strut.
Small is beautiful in our opinion. This tiny and elegant design is an excellent addition to safety.