There are two types of personal trainers in the world—drill sergeants and cheerleaders. The Roll Comp is the latter kind, in bicycle form. With its lightweight alloy frame and fork; nine speeds of 'get out there and go fast' gearing; stable, wide tires; and powerful hydraulic disc brakes, the Roll does everything in its power to encourage, motivate, and inspire you to get out and keep fit in comfortable, efficient style.
Climb efficiently and with less effort thanks to the Roll’s lightweight, A1 Premium Aluminum frame. Added versatility comes care of rack and fender mounts.
Enjoy more power transfer and steer with confident control courtesy of the rigid A1 Premium Aluminum fork.
The durable aluminum wheel accommodates a wider tire for extra stability and shock absorption.
Wide diameter, Specialized Nimbus Sport, 650bx2.3" tires with BlackBelt protection provide excellent traction, stability, and cushioning, which creates a safer, more reliable and comfortable ride on paved or dirt roads.
Ride in comfort for mile-after-mile, thanks to the Body Geometry saddle, which “cups” the sit bones, and a suspension seat post that soaks up the bumps.
FRAMESpecialized A1 Premium Aluminum, Ground Control Positioning, formed tubes, disc mount, fender/rack mounts
FORKA1 Premium Aluminum, Cr-Mo steerer, post disc mount, fender/rack mounts
STEMSpecialized 3D forged alloy, 4-bolt
HANDLEBARSSpecialized Roll, 6061 alloy, 15-degree backsweep, 5-degree upsweep, 125mm rise, 31.8mm
GRIPSSpecialized Body Geometry Contour, lock-on
FRONT BRAKETektro Auriga, hydraulic disc, resin pads, 160mm rotor
REAR BRAKETektro Auriga, hydraulic disc, resin pads, 160mm rotor
BRAKE LEVERSTektro, hydraulic
FRONT DERAILLEURShimano Altus, top swing, dual pull
REAR DERAILLEURShimano Acera, 9-speed
SHIFT LEVERSShimano Altus RapidFire Plus, 9-speed
CASSETTE Shimano, 9-speed, 11-34t
CHAINKMC X9, 9-speed, w/ reusable MissingLink
CRANKSETSpecialized Stout, forged alloy, 48/36/26T, w/ chainguard
BOTTOM BRACKET Square taper, cartridge bearings
PEDALSNylon body, rubber top, w/ reflectors
RIMSSpecialized Roll, double-wall, 33mm inner width, disc
FRONT HUBSpecialized, Hi Lo disc, QR, 32h
REAR HUBSpecialized, Hi Lo disc, QR, 32h
FRONT TIRESpecialized Nimbus Sport, 60TPI, BlackBelt protection, 650bx2.3"
REAR TIRESpecialized Nimbus Sport, 60TPI, BlackBelt protection, 650bx2.3"
INNER TUBESStandard, Schrader valve
SADDLEBody Geometry The Cup, 6-degree rise, elastomer base, steel rails, SWAT compatible mounts, 255mm
SEATPOSTSuspension Plus, 2-bolt, 27.2mm
SEAT BINDERAlloy, nylon/glass fiber washer, QR, 34.9mm