Are tpu inner tubes the future?

Back when bikes all shared a double-diamond frame with a horizontal top tube, the frame-fit pump ruled. These long-stroke pumps were easy to operate and, in use, looked almost elegant, with riders dro

The Doc is nostalgic for a time when ‘feel’ trumped fact

The 3T name may only have started appearing on the down tubes of frames in the past decade or so, but the brand itself is as storied as any of its Italian contemporaries. ‘The company was founded in 1

How do you make something light? You either use lighter materials or less of them, and for the stunningly light 1,060g Aura 40s, Rar has done both. ‘We took our UL+ hubs and removed all the material w

It all started with the UCI and a raft of alterations to their equipment regulations on 1 January 2023. Among the key changes were the banning of super-narrow handlebars (which has now changed again),

I have a Carthago motorhome built on a Fiat Ducato chassis. It has a gross vehicle weight of 4,500kg. Recent letters in MMM from readers were very helpful in confirming my choice of Michelin Cross Cli