The Cannondale Men's Moterra SE Mountain Electric Bike is in a class of its own with its impressively precise and uncommonly agile with a low center of gravity, modern geometry and short chainstays. Bosch's powerful new Performance CX drive unit and long-lasting PowerTube battery integrate cleanly into the Moterra's burly carbon frame giving you the power and range to ride anything. Since riders come in all sizes, Cannondale has addressed the issue by tailoring the suspension layout by size so that every rider gets optimal traction, suppleness and control with Proportional Response. The Ai Offset Drivetrain opens-up their rear triangle for more tire clearance, while keeping chainstays short for nimble agility. The resulting stiffer stronger rear wheel is just icing on the cake. Utilizing size-specific center of gravity data, the suspension linkage is tailored by size so that every rider experience optimized suspension performance while braking, climbing and descending. BallisTec Carbon frame keep the mass to a minimum. But since engineers prioritized durability over gram-counting, confidence is built in. Proprietary Cannondale motor mount positions the Bosch drive unit low and forward in the frame, keeping the center of gravity low and the chaingstays short for uncommonly agile handling. To protect the motor and battery from damage, Moterra features a sealed battery cover and a burly, trials-style skid plate. LockR Pivots thru-axel pivot system creates a rock-solid connection between both sides of the swingarm for instantaneous response. No twist, no flex and no special tools required. A key part of the Proportional Response suspension design is that each size gets its own custom shock links and pivot locations for that "made for you" suspension feel. A place for a real water bottle, right in the front triangle. The shackles are off with Cannondale Men's Moterra SE Mountain Electric Bike. It's boundless with infinite capability. Go out and make the un-rideable rideable again.