Specialized 2019 Sirrus Sport
As you push yourself towards your fitness goals, you need a partner that you can count on, and we're happy to say that the Sirrus Sport fits the bill.
It's constructed from a durable, reliable, and lightweight A1 SL Premium Aluminum, and it features a bombproof assortment of components, like a Shimano Sora rear derailleur and powerful Tektro hydraulic disc brakes that are sure to get the job done.
Sprinkle in some added comfort from our proven Body Geometry components, like the grips and saddle, 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.
|CHAIN||KMC X9, 9-speed w/ Missing Link™|
|BOTTOM BRACKET||BSA, for 24mm spindle|
|CRANKSET||2-piece, solid forged arms, 24mm spindle, steel chainrings w/ chainguard|
|FRONT DERAILLEUR||microSHIFT R9, 9-speed, 31.8mm clamp|
|SHIFT LEVERS||microSHIFT, 9-speed|
|CASSETTE||Shimano Sora, 9-speed, 11-34t|
|REAR DERAILLEUR||Shimano Sora, GS cage, 9-speed|
|FRONT HUB||Alloy, Centerlock disc, loose ball bearing, 100mm spacing, QR, 32h|
|REAR HUB||Alloy, 8/9/10-speed freehub, Centerlock disc, loose ball bearing, 135mm spacing, 32h|
|INNER TUBES||Presta, 48mm valve|
|RIMS||700C disc, double wall, 32h|
|FRONT TIRE||Specialized Nimbus Reflect 700x32mm, 26 TPI, wire bead, w/ Flak Jacket protection|
|REAR TIRE||Specialized Nimbus Reflect 700x32mm, 26 TPI, wire bead, w/ Flak Jacket protection|
|FRONT BRAKE||Tektro HD-R310, hydraulic disc, resin pads, flat mount, 160mm Shimano RT10 Center Lock rotor|
|REAR BRAKE||Tektro HD-R310, hydraulic disc, resin pads, flat mount, 160mm Shimano RT10 Center Lock rotor|