You might guess from the Reaction Pro's name that Cube are really getting down to business with this bike. And you'd be right. Completely revised for 2019, we've retained all the features that made the Reaction a popular choice amongst keen riders and added sleek, easy-to-use luggage carrier and mudguard mounts for even more versatility. The spec list is bursting with high quality components that won't let you down. From the easy adjustability and plush performance of the RockShox air fork to the slick reliability of Shimano's 2x11 SLX and XT transmission, this is a bike that's crying out for some fast singletrack action. No-compromise speed, comfort and control, and now with the option of an easy conversion to commuting or touring duties. It's a compelling combination.