Really a MonoBlocks, not only in size but also in the light output. Had these radiators used 6 weeks to bridge one of my B + M Luxos U-front radiator repair. This small radiator is in midfield even a bit brighter than the Luxos U, bravo! Of course, he shines in the outfield is no longer as strong as the Luxos U. In terms of size but a very respectable performance. On a 28er trekking he looks somewhat "fiepsig" from. Otherwise !!! absolute recommendation
