Front: Tektro Auriga, hydraulic disc, organic pads, 160mm rotor, Rear: Tektro Auriga, hydraulic disc, organic pads, 160mm rotor

Forged alloy, square taper, 104BCD spider, 42T w/ chainguard

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

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

Alloy, 6-bolt disc, loose ball bearing, QR, 32h

Specialized Body Geometry Contour, lock-on

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

Shimano Deore, Shadow Plus design, SGS cage, 10-speed

Alloy, 8/9-speed freehub, 6-bolt disc, loose ball bearings, quick-release, 36h

Double wall, 32h front 36h rear, disc only

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

Spring suspension, alloy, 27.2mm, 2-bolt clamp

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

Front: Nimbus Sport Reflective, 650bx2.3", 60 TPI w/ BlackBelt Protection, Rear: Nimbus Sport Reflective, 650bx2.3", 60 TPI w/ BlackBelt Protection

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.

Telaio	Alluminio
Sospensioni	Rigido
Forcella	Alluminio
Ruote	650b Alluminio
Trasmissione	1 × 10
Gruppo	Deore
Freni	Tektro Disco idraulici

Telaio	Specialized A1 Premium Aluminum, Ground Control Positioning, formed tubes, post mount disc, fender/rack mounts Standard BB: BSA, Filettato
Forcella	A1 Premium Aluminum, Cr-Mo steerer, post mount disc, fender/rack mounts
Bottom Bracket	BSA, square taper, cartridge bearings
Stem	Specialized Flowset, 3D-forged alloy, 20-degree rise, 31.8mm clamp
Manubrio	Specialized Roll, 6061 alloy, 15-degree backsweep, 125mm rise, 31.8mm
Sella	Body Geometry The Cup, 6-degree rise, elastomer base, steel rails, SWAT™ compatible mounts, 245mm
Reggisella	Spring suspension, alloy, 27.2mm, 2-bolt clamp Tipo: Sospensioni
Pedali	Specialized City, platform
Manopole	Specialized Body Geometry Contour, lock-on

Deragliatore posteriore	Shimano Deore, Shadow Plus design, SGS cage, 10-speed
Manovella	Forged alloy, square taper, 104BCD spider, 42T w/ chainguard
Leve del cambio	Shimano Deore, 10-speed
Cassetta	Sunrace, 10-speed, 11-40t
Catena	KMC X10, 10-speed w/ Missing Link™
Freni	Front: Tektro Auriga, hydraulic disc, organic pads, 160mm rotor, Rear: Tektro Auriga, hydraulic disc, organic pads, 160mm rotor Tipo: Tektro Disco idraulici

Cerchi	Double wall, 32h front 36h rear, disc only
Raggi	Stainless, 14g
Mozzo anteriore	Alloy, 6-bolt disc, loose ball bearing, QR, 32h
Mozzo posteriore	Alloy, 8/9-speed freehub, 6-bolt disc, loose ball bearings, quick-release, 36h
Pneumatici	Front: Nimbus Sport Reflective, 650bx2.3", 60 TPI w/ BlackBelt Protection, Rear: Nimbus Sport Reflective, 650bx2.3", 60 TPI w/ BlackBelt Protection

2018 SpecializedRoll Comp X1

2018 Specialized
Roll Comp X1