Specialized Sirrus Disc 2017
Fitness is not a fad, and the Sirrus proves you're taking your fitness journey seriously. The Sirrus Disc combines our premium aluminum frame with a durable component package and powerful disc brakes to deliver a comfortable and fast ride. As you push yourself to reach your goals, the Sirrus will be a powerful ally to have on your health and wellbeing team.
- The reliable and sturdy, A1 Premium Aluminum frame with steel, straight-bladed fork, features rack and fender mounts, allowing you to carry gear or to fend off road spray in inclement weather.
- Reflective graphics are strategically located on the bike in order to increase your visibility to other riders and motorists in low-light conditions.
- Wide and stable-handling 700x32mm Specialized Nimbus Reflect tires have a fast and smooth tread, reflective sidewall, and feature Flak Jacket puncture protection.
- The frame is engineered and designed with Fitness Geometry, helping you ride more efficiently in a position that will see you riding comfortably, mile-after-mile, while the Body Geometry Targa Sport saddle is designed for fitness riders and assures blood flow to sensitive arteries.
|Frame||Specialized A1 Premium Aluminum, Fitness Geometry, fully-manipulated butted tubing, integrated lower bearing, fender/rack mounts|
|Fork||Steel, straight blades, IS disc mount, fender/rack mounts|
|Wheels||Specialized, Hi Lo disc, QR, 32h with Alloy, double-wall, disc|
|Tires||Specialized Nimbus Reflect, 26TPI, Flak Jacket protection, 700x32mm|
Shimano FD-M191, top swing, dual pull
Shimano Altus, 8-speed
|Shift levers||Shimano Altus EZ Fire Plus, 8-speed|
|Chain||KMC X8, 8-speed w/reusable MissingLink|
|Cassette||Shimano, 8-speed, 11-32t|
|Crankset||Specialized Stout, forged alloy, 48/36/26T, w/ chainguard|
|BB Set||Square taper, cartridge bearings|
|Pedals||Nylon, loose ball bearings, w/ reflectors|
|Brakeset||Tektro, hydraulic disc, organic pads, 160mm rotor|
|Handlebar||Specialized, flat bar, alloy, 10-degree backsweep, 25.4mm|
|Stem||Forged alloy, 4-bolt, 20-degree rise|
|Grips||Specialized Body Geometry Targa, lock-on, closed end|
|Seat Post||Alloy, 2-bolt, micro-adjust, 12.5mm offset, 27.2mm|
|Saddle||Body Geometry Targa Sport, steel rails, SWAT compatible mounts, 155mm|
|Sizes||S, M, L, XL|
|Bottom Bracket Drop||70mm|