It's all in the detail. So neat is the Reaction Hybrid's frame design, you'll barely notice the high-capacity Bosch battery ? up to 750Wh, even for smaller frame sizes ? and powerful fourth-generation, smart system-equipped Bosch CX motor. But you'll definitely notice the power. Agile Ride Geometry delivers confidence-inspiring handling, as you'd expect. SizeSplit makes it simple to find the ideal fit, whatever your height. And, with internally routed cables including a stealth dropper post upgrade option, we've reduced the need for maintenance so that you can just enjoy the ride.