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. But that one step, or in our case pedal stroke, can be life-changing—and there's no better machine to take the plunge with than with the Roll. It has everything you need to help achieve your goals, like a comfortable and upright geometry that makes getting on and off the bike super easy, wide and grippy 650b tires, hassle-free mechanical disc brakes, and a reliable mix of components that are built to withstand years of riding. You don't have to sacrifice, you just need the Roll 2.0 Low-Entry.
Frame: Specialized A1 Premium Aluminum, Low Entry , Ground Control Positioning, formed tubes, post-mount disc, fender/rack mounts
Seat Binder: Quick-release clamp, 31.8mm
Fork: Steel formed tubes, post-mount disc, fender/rack mounts
Front Brake: Radius CX7, mechanical disc, 160mm
Rear Brake: Radius CX7, mechanical disc, 160mm
Shift Levers: microSHIFT TS39 Trigger shift, 7-speed
Rear Derailleur: microSHIFT RD-M26S, 7-speed
Cassette: SunRace, 7-Speed, 11-34t
Chain: KMC Z7, 7-speed w/ Missing Linkâ„¢
Crankset: Forged aluminum arms, 3-piece, 7 speed
Chainrings: 42T
Bottom Bracket: 68mm, square taper, 124.5mm length
Rims: 650b disc, double-wall alloy, pinned, 32h
Front Hub: Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h
Rear Hub: Alloy, 6-bolt disc, 7-speed freehub, loose ball bearing, quick-release, 32h
Spokes: Stainless, 14g
Front Tire: Nimbus II Sport, 650b x 2.3"
Rear Tire: Nimbus II Sport, 650b x 2.3"
Inner Tubes: Standard 48mm SV 27.5X1.75/2.4
Stem: 3D-forged alloy, 31.8mm, 7-degree rise
Handlebars: Specialized Roll, 6061 alloy, Double butted, 15-degree backsweep, 136mm rise, 31.8mm
Grips: Slip-on, Closed End Grips
Saddle: Specialized Body Geometry Comfort Gel
SeatPost: Alloy, 2-bolt clamp, 27.2mm
Pedals: Specialized Body Geometry Fitness, Platform, Plastic
Weight: 13.6kg (29 lb, 15.7 oz)
Weight Size: MD
 | S | M | L |
---|---|---|---|
BB Drop | 70 | 70 | 70 |
BB Height | 285 | 285 | 285 |
Bike Standover Height | 495 | 495 | 495 |
Chainstay Length | 480 | 480 | 480 |
Crank Length | 165mm | 170mm | 175mm |
Fork Length, Full | 420 | 420 | 420 |
Fork Rake/Offset | 55 | 55 | 55 |
Front Center | 617 | 626 | 653 |
Handlebar Width | 680mm | 680mm | 680mm |
Head Tube Angle | 68 | 69 | 69 |
Head Tube Length | 155 | 190 | 215 |
Reach | 346 | 352 | 370 |
Saddle Width | 200mm | 200mm | 200mm |
Seat Tube Angle | 67 | 67 | 67 |
Seat Tube Length | 370 | 450 | 500 |
Seatpost Length | 350mm | 350mm | 350mm |
Stack | 538 | 621 | 644 |
Stem Length | 70mm | 70mm | 70mm |
Top Tube Length, Horizontal | 594 | 615 | 643 |
Trail | 84 | 77 | 77 |
Wheelbase | 1088 | 1097 | 1124 |