Compare bikes: Compare Specialized Roll Roll Elite (2017) vs. Specialized Sirrus Sirrus Sport (2017) - Findabike

KMC X8, 8-speed w/reusable MissingLink

KMC X9, 9-speed w/reusable MissingLink

Stout, forged alloy

FSA Vero, forged alloy, sub compact, 110mm BCD spider

Front: Shimano Tourney, top swing, 31.8mm band clamp - Rear: Shimano Altus, SGS cage

Front: microSHIFT R9, 31.8mm clamp, 9-speed, road double - Rear: Shimano Alivio, 9-speed

Shimano Altus, EZ Fire Plus, 8-speed

microSHIFT flatbar road, 9-speed

Sunrace, 8-speed, 11-34t

Shimano, 9-speed, 11-34t

A1 Premium Aluminum, Cr-Mo steerer, post disc mount, fender/rack mounts

FACT carbon fiber, alloy steerer/crown, post mount disc, Plug + Play fender mount

Specialized A1 Premium Aluminum, Ground Control Positioning, formed tubes, disc mount, fender/rack mounts

Specialized A1 Premium Aluminum, Fitness Geometry, fully-manipulated butted tubing, integrated lower bearing, fender/rack mounts

Specialized Flowset, 3D-forged alloy, 20-degree rise, 31.8mm clamp

Alloy, 4-bolt, 7-degree rise, 31.8mm clamp

Front: Specialized disc, double-sealed, loose ball bearings, 9mm QR - Rear: Specialized disc, loose ball bearings, for Shimano 8-/9-speed cassettes, QR

Rear: Shimano Center Lock, disc, 10x135mm QR, 32h

Specialized Roll, double-wall, disc

Disc, 6061 aluminum double-wall

Stainless, 14g

Stainless, 14g w/self-locking threads

Front: Nimbus Sport, 650bx2.3", 60TPI, BlackBelt protection - Rear: Nimbus Sport, 650bx2.3", 60TPI, BlackBelt protection

Front: Nimbus Reflect, 700x32mm, 26TPI, Flak Jacket protection - Rear: Nimbus Reflect, 700x32mm, 26TPI, Flak Jacket protection

Front: Tektro, mechanical disc, resin pads, 160mm rotor - Rear: Tektro, mechanical disc, resin pads, 160mm rotor

Front: Shimano M315 hydraulic disc, resin pads, 160mm rotor - Rear: Shimano M315 hydraulic disc, resin pads, 160mm rotor

Specialized Roll, 6061 alloy, 15-degree backsweep, 5-degree upsweep, 125mm rise, 31.8mm

Specialized, double-butted alloy, 9-degree backsweep, 31.8mm

Body Geometry The Cup, 6-degree rise, elastomer base, steel rails, SWAT™ compatible mounts, 245mm

Canopy Sport, steel rails

Suspension Plus, 2-bolt clamp, 27.2mm

Alloy, 12mm offset, 2-bolt clamp, 27.2mm

Specialized Flowset, 3D-forged alloy, 20-degree rise, 31.8mm clamp

Alloy, 4-bolt, 7-degree rise, 31.8mm clamp

Specialized City platform

Specialized Fitness platform