Specialized statement on COVID-19 Read Here
Don't confuse simple with simpleminded—our Roll Comp X1 might take offence. That's because we designed it to be the hassle-free, no-fuss, no-excuses bike to help you hit your fitness goals.
It's a tall order, sure, but with its one-by gearing, you'll never have to worry about weird gearing or dropping your chain. It's just one shifter to get you where you need to go. Pretty awesome, right?
Of course, there are more tricks up the Roll's sleeve, like hydraulic disc brakes that stop on a dime in any condition, a relaxed, upright geometry that strikes the pinnacle of comfort, and wide tires that give you all the grip and stability you need to get it done.
- Wide diameter, 650bx2.3" Nimbus Sport Reflective tires provide excellent traction, stability, and cushioning, which creates a safer, more reliable, and more comfortable ride on either paved or dirt roads. Plus, the reflective accents of the tire are sure to increase your visibility to motorists in low-light conditions.
- Equipped with our Body Geometry "The Cup" saddle, you can expect a supreme level of comfort anywhere you take the Roll. It delivers on these expectations by "cupping" your sit bones, which reduces pressure without feeling obtrusive or constraining.
- A spring suspension seatpost takes the sting out of rough terrain, giving you an extra bit of "cushion" that'll have you riding longer and more comfortably.
|FRAME||Specialized A1 Premium Aluminum, Ground Control Positioning, formed tubes, post mount disc, fender/rack mounts|
|SEAT BINDER||Quick-release clamp, 31.8mm|
|FORK||A1 Premium Aluminum, Cr-Mo steerer, post mount disc, fender/rack mounts|
|RIMS||Double wall, 32h front 36h rear, disc only|
|FRONT HUB||Alloy, 6-bolt disc, loose ball bearing, QR, 32h|
|REAR HUB||Alloy, 8/9-speed freehub, 6-bolt disc, loose ball bearings, quick-release, 36h|
|FRONT TIRE||Nimbus Sport Reflective, 650bx2.3", 60 TPI w/ BlackBelt Protection|
|REAR TIRE||Nimbus Sport Reflective, 650bx2.3", 60 TPI w/ BlackBelt Protection|
|INNER TUBES||Schrader valve|
|REAR DERAILLEUR||Shimano Deore, Shadow Plus design, SGS cage, 10-speed|
|SHIFT LEVERS||Shimano Deore, 10-speed|
|CASSETTE||Sunrace, 10-speed, 11-40t|
|CRANKSET||Forged alloy, square taper, 104BCD spider|
|CHAIN||KMC X10, 10-speed w/ Missing Link™|
|CHAINRINGS||42T w/ chainguard|
|BOTTOM BRACKET||BSA, square taper, cartridge bearings|
|STEM||Specialized Flowset, 3D-forged alloy, 20-degree rise, 31.8mm clamp|
|HANDLEBARS||Specialized Roll, 6061 alloy, 15-degree backsweep, 125mm rise, 31.8mm|
|GRIPS||Specialized Body Geometry Contour, lock-on|
|SADDLE||Body Geometry The Cup, 6-degree rise, elastomer base, steel rails, SWAT™ compatible mounts, 245mm|
|SEATPOST||Spring suspension, alloy, 27.2mm, 2-bolt clamp|
|FRONT BRAKE||Tektro Auriga, hydraulic disc, organic pads, 160mm rotor|
|REAR BRAKE||Tektro Auriga, hydraulic disc, organic pads, 160mm rotor|
|PEDALS||Specialized City, platform|
Roll - Geometry
|Top Tube Length, Horizontal||595mm||615mm||645mm||676mm|
|Seat Tube Angle||67°||67°||67°||67°|
|Head Tube Angle||68°||69°||69°||69°|
|Seat Tube Length||375mm||440mm||480mm||520mm|
|Head Tube Length||155mm||185mm||215mm||240mm|
|Bike Standover Height||730mm||787mm||824mm||850mm|
|Fork Length, Full||420mm||420mm||420mm||420mm|