Specialized sirrus disc 2017 hybrid bike blue s
As you push yourself towards your fitness goals you need a partner that you can count on look no further the sirrus disc is constructed from durable reliable and light a1 premium aluminium and features a bombproof assortment of components that are sure to get the job done added comfort from specializeds body geometry components and fitness geometry gives the best of both comfort and performance meaning you have a bike thatll always be ready to go when it comes time to sweat