The full-fairing sibling of the naked CB650F, the CBR650F touts an unorthodox 650cc displacement size that offers a great mix of midrange torque and low reciprocating mass, earning the model praise as a powerful, nimble midsized four-cylinder sport bike that’s ideal for a broad spectrum of users, from weekend canyon carvers to weekday commuters. The competitively priced CBR650F benefits from a number of revisions for the 2018 model year, including enhanced power via updated intake stacks and muffler changes that also deliver an improved sound. The gear ratios have also been revised for improved acceleration feel. The fork is now a Showa Dual Bend Valve unit that has better damping action for more comfort over varying road conditions, and the headlight now has LED bulbs. Rounding out the changes are L-shaped air valves on the wheels to simplify air-pressure adjustment. While the sporty bodywork provides wind-cheating aerodynamics, strategically placed windows offer peekaboo views of the handsome cylinder bank and sculpted exhaust headers.