Avec son cadre noir fumé et ses roues 27,5 pouces, le Rockrider ST 120 s'adresse clairement à ceux qui souhaitent débuter en randonnée VTT sans se ruiner. Ce modèle simplifie les sorties grâce à une ...

À partir de ce vendredi, jusqu'à dimanche, débute l'ouverture de la coupe de France XCO/XCC/XCE sur les hauteurs du Val-de-Guilhaud avec les meilleurs pilotes internationaux présents. Quatorze ans ...

Le VTT Gauriac organisait la deuxième manche du Trophée Massi Open XC 2026, épreuve VTT de référence en Nouvelle-Aquitaine, sur le site du Mugron le dimanche 22 mars Le circuit du Trophée Massi Open ...

IN DEPTH: Early in January, drive systems specialist Ananda cut the ribbon on its brand new M7000 Series, pitched as a new generation of mid-drive motors designed as a scalable platform rather than a ...

Donut Lab has released its third independent test report from VTT, the Finnish Technical Research Centre, and it confirms another claim: the solid-state battery retains 97.7% of its charged capacity ...

Finnish startup Donut Lab is pushing back against industry skepticism by releasing new independent test data showing its solid-state battery performs unusually well in extreme heat. The results follow ...

Donut Lab has released a second set of independent test results for its controversial solid-state battery — this time proving the cell can discharge at extreme temperatures up to 100°C and actually ...

The world’s first solid-state battery, announced by Donut Lab, has sparked interest for its potential advancements over traditional lithium-ion technology. While marketed as a breakthrough in energy ...

Independent lab testing of a Donut Lab “Solid-State Battery” cell by Finland’s VTT shows it’s indistinguishable from the NMC cell it may very well be. Donut Lab has allegedly delivered a Solid-State ...

The Finnish startup’s pack can charge from 0 to 80 percent in under 5 minutes, according to its first independent test. The Finnish startup’s pack can charge from 0 to 80 percent in under 5 minutes, ...