2017 Sirrus Disc


If your approach to fitness is no-nonsense and straightforward, our Sirrus Disc is for you. It's constructed from a durable, reliable, and light A1 Premium Aluminum, and it features a bombproof assortment of components, like mechanical disc brakes and Shimano shifting, that are sure to get the job done. Sprinkle in some added comfort from our Body Geometry components and a Fitness geometry that lives in the sweet spot between comfort and performance, and you have a bike that'll always be ready to go when it comes time to sweat.  

S, M,  L

  • Frame: Specialized A1 Premium Aluminium, Fitness Geometry, fully-manipulated butted tubing, integrated lower bearing, fender/rack mounts
  • Fork: Specialized A1 Premium Aluminium, Cr-Mo steerer, IS disc mount, fender/rack mounts
  • Shifters: Shimano Altus, 8-speed
  • Front Derailleurs: Shimano Tourney, top swing, dual pull, 31.8mm band clamp
  • Rear Derailleurs: Shimano Altus, 7-/8-speed
  • Brakeset: Tektro, hydraulic disc, organic pads
  • Tyres: Nimbus Reflect, 700x32mm