Roll
Part No.  

Roll

Part No.  116174
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Roll
Overview
Technical Specifications
Geometry
They say that every journey begins with a single step, but when that journey is related to exercise, that first step can sure be a doozy. Don't worry, though—we have your back with the Roll. It has everything you need to help you along your journey of being the fitter, better you. Wide, traction-packed tires? Check. A comfortable, upright geometry that keeps a smile on your face, even when the times get tough? You know it. Reliable components and a frame that'll stand up to the elements? It's all there in a package that's pretty on the eyes and a joy to ride.
  • Our Roll Bar handlebars feature plenty of rise and backsweep to keep your hands and body in the perfect position on the bike. This increases comfort dramatically, and hey, they look pretty darn cool, too.
  • Wide diameter, 650bx2.3" Nimbus Sport tires provide excellent traction, stability, and cushioning, which creates a safer, more reliable, and more comfortable ride on either paved or dirt roads.
  • 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.

Technical Specifications

FRAMESET
SEAT BINDER Alloy, 31.8mm
FRAME Specialized A1 Premium Aluminum, Ground Control Positioning, formed tubes, fender/rack mounts
DRIVETRAIN
BOTTOM BRACKET BSA, square taper, cartridge bearings
CHAIN KMC Z51, 7-speed
CRANKSET Cold-forged alloy crankarms, 3-piece construction, 104mm BCD spider, 4-arm w/steel chainring
CASSETTE Shimano Tourney freewheel, 7-speed, 14-34t
SHIFT LEVERS Shimano Altus, 7-speed
CHAINRINGS 42T w/steel chainguard
REAR DERAILLEUR Shimano Tourney, 7-speed
COCKPIT
SADDLE Body Geometry The Cup, steel rails, 245mm
SEATPOST Alloy, 12mm offset, 2-bolt clamp, 27.2mm
HANDLEBARS Specialized Roll, 6061 alloy, 15-degree backsweep, 5-degree upsweep, 125mm rise, 31.8mm
STEM Forged alloy, 17-degree rise, 31.8mm clamp
BRAKES
FRONT BRAKE Tektro V-brake, linear pull
REAR BRAKE Tektro V-brake, linear pull
ACCESSORIES
PEDALS Specialized City platform
SUSPENSION
FORK Roll Disc Steel, fender/rack mounts
WHEELS
FRONT HUB Specialized V-brake, alloy, loose ball bearings, 9mm, QR
REAR HUB Specialized V-brake, loose ball bearings, QR, 32h
SPOKES Stainless, 14g
FRONT TIRE Nimbus Sport, 60 TPI, BlackBelt protection, 650b x 2.3""
RIMS 650b rim brake, double-wall aluminum, 16mm rim depth, 30.4mm internal width, 32h
REAR TIRE Nimbus Sport, 60TPI, 650bx2.3"", BlackBelt protection

Geometry

Geometry Chart

Roll - Geometry

S M L
  S M L
Crank Length 165mm 170mm 175mm
Stem Length 60mm 60mm 60mm
Saddle Width 245mm 245mm 245mm
Handlebar Width 680mm 680mm 680mm
Seat Post Length 350mm 350mm 350mm
Reach 346mm 352mm 370mm
Stack 586mm 619mm 647mm
Wheelbase 1089mm 1097mm 1126mm
Bike Stand-Over Height 702.2mm 764.3mm 806mm
Head-Tube Length 155mm 185mm 215mm
Front-Center 618mm 626mm 654mm
Fork Rake/Offset 55mm 55mm 55mm
Head-Tube Angle 68° 69° 69°
Trail 84mm 77mm 77mm
B-B Height 285mm 285mm 285mm
Chain-Stay Length 480mm 480mm 480mm
Fork Length (full) 420mm 420mm 420mm
Seat-Tube Angle 67° 67° 67°
B-B Drop 70mm 70mm 70mm
Seat-Tube Length 375mm 440mm 480mm
Top-Tube Length (horizontal) 595mm 615mm 645mm