Tige de selle Specialized : laquelle choisir pour votre Tarmac SL8, Venge, Shiv, Aethos ou gravel ?
SL8 avec ou sans déport, Venge et Shiv, Aethos, gravel : longueurs, reculs et compatibilités des tiges de selle Specialized expliqués.
SL8 avec ou sans déport, Venge et Shiv, Aethos, gravel : longueurs, reculs et compatibilités des tiges de selle Specialized expliqués.
Le Di2 12 vitesses s'est imposé comme la référence sur route. Mais dans le peloton professionnel, les premiers prototypes de la prochaine génération roulent déjà : le Shimano 13 vitesses.
The 21 stages of the 2026 Tour de France, from Barcelona to Paris, straight into your calendar. Climbs, elevation gain, distances, favourites — a free calendar to download or subscribe to so...
Dura Ace CS-R9200 12s cassette, Ultegra or 105: here is our guide to choosing the right sprocket sizes The cassette is a central component of a road bike's drivetrain. It determines the...
Compare the Shimano Dura-Ace R9200 and Ultegra R8100 groupsets: differences in weight, materials, drivetrain feel and durability. Focus on the cassette, the main component for lightening your bike and optimising performance.
The UCI has announced a series of new technical rules for 2026 that will profoundly change the settings allowed on road bikes. Presented as safety and standardisation measures, these decisions are already...