In simple terms, having the rear most pivot concentric to the rear axle transforms the seatstay into a floating brake mount ... and 440mm chainstays. The Shimano XT 12-speed derailleur bolts into a ...

Brakes would instead take up residence in an EV’s electric motor housing. • Mercedes-Benz is working on a braking system with no discs and calipers at the four wheels. The automotive industry ...