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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 big mix of Shimano components that are built to withstand years of riding. You don't have to sacrifice, you just need the Roll Sport Low-Entry.
- The Low-Entry Roll is made of our A1 Premium Aluminum. It features our Ground Control Positioning that makes it easy to put a foot down when stopped, while our Low-Entry design makes getting on and off a breeze. Lastly, the frame comes ready with rack/fender mounts.
- Wide diameter, 650b x 2.3" Nimbus II Sport 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 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.
Technical Specifications
FRAMESET
| FRAME | Specialized A1 Premium Aluminum, Ground Control Positioning, formed tubes, post-mount disc, fender/rack mounts |
| SEAT BINDER | Quick-release clamp, 31.8mm |
COCKPIT
| STEM | Specialized, 3D-forged alloy, 4-bolt, 7-degree rise |
| 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, steel rails, 245mm |
| SEATPOST | Spring suspension, alloy, 27.2mm, 2-bolt clamp |
BRAKES
| FRONT BRAKE | Mechanical disc brake, 160mm |
| REAR BRAKE | Mechanical disc brake, 160mm |
DRIVETRAIN
| FRONT DERAILLEUR | Shimano Tourney, top-swing, 31.8mm band clamp |
| REAR DERAILLEUR | Shimano Altus, 7-/8-speed |
| SHIFT LEVERS | Shimano EF500, 7-speed |
| CASSETTE | Shimano HG200, 7-speed, 12-32t |
| CHAIN | KMC Z7, 7-speed w/ Missing Link™ |
| CRANKSET | Shimano Tourney, TY501 |
| CHAINRINGS | 48/38/28T w/ chainguard |
| BOTTOM BRACKET | BSA, square-taper, 68mm |
WHEELS
| 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 | Schrader, 40mm valve |
ACCESSORIES
| PEDALS | Specialized City, platform |
* Specifications are subject to change without notice
Geometry
Roll - Geometry
| S | M | L | |
|---|---|---|---|
| Crank Length | 165mm | 170mm | 170mm |
| Stem Length | 60mm | 60mm | 60mm |
| Seatpost Length | 350mm | 350mm | 350mm |
| Saddle Width | 245mm | 245mm | 245mm |
| Handlebar Width | 680mm | 680mm | 680mm |
| Reach | 346mm | 352mm | 370mm |
| Top Tube Length, Horizontal | 594mm | 615mm | 643mm |
| Stack | 538mm | 621mm | 644mm |
| Wheelbase | 1088mm | 1097mm | 1124mm |
| Chainstay Length | 480mm | 480mm | 480mm |
| Front Center | 617mm | 626mm | 653mm |
| BB Drop | 70mm | 70mm | 70mm |
| BB Height | 285mm | 285mm | 285mm |
| Seat Tube Angle | 67° | 67° | 67° |
| Head Tube Angle | 68° | 69° | 69° |
| Seat Tube Length | 370mm | 450mm | 500mm |
| Head Tube Length | 155mm | 190mm | 215mm |
| Bike Standover Height | 495mm | 495mm | 495mm |
| Fork Rake/Offset | 55mm | 55mm | 55mm |
| Fork Length, Full | 420mm | 420mm | 420mm |
| Trail | 84mm | 77mm | 77mm |
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