Specialized Roll Sport Low Entry Features
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.
At a Glance
- 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.
Component Specifications
| Frame | Specialized A1 Premium Aluminum, 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 |
| Shift Levers | Shimano EF500, 7-speed |
| Front Derailleur | Shimano Tourney FD-TY710 |
| Rear Derailleur | Shimano Altus, 7-/8-speed |
| Cassette | Shimano HG200, 7-speed, 12-32t |
| Chain | KMC Z7, 7-speed w/ Missing Link™ |
| Crankset | Shimano Tourney, 3-piece, 46/30T |
| Chain Rings | 46/30T w/ chainguard |
| Bottom Bracket | BSA, square-taper, 68mm |
| 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, 8/9-Speed freehub, loose ball bearing, quick-release, 36h, 10x135mm |
| Spokes | Stainless, 14g |
| Front Tire | Nimbus 2 Sport, 650Bx2.3 |
| Rear Tire | Nimbus 2 Sport, 650Bx2.3 |
| Inner Tubes | Schrader, 40mm valve |
| Front Brake | Tektro SPD-21 Mechanical Disc, Post Mount, 160mm |
| Rear Brake | Tektro SPD-21 Mechanical Disc, Post Mount, 160mm |
| 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 |
Specialized Roll Sport Low Entry
| Bike/Frame Size | S | M | L |
|---|---|---|---|
| Stack | 538 mm | 621 mm | 644 mm |
| Reach | 346 mm | 352 mm | 370 mm |
| Chainstay Length | 480 mm | 480 mm | 480 mm |
| Wheelbase | 1088 mm | 1097 mm | 1124 mm |
| Top Tube Length, Horizontal | 594 mm | 615 mm | 643 mm |
| Bike Standover Height | 495 mm | 495 mm | 495 mm |
| Seat Tube Length | 370 mm | 450 mm | 500 mm |
| Seat Tube Angle | 67° | 67° | 67° |
| Head Tube Length | 155 mm | 190 mm | 215 mm |
| Head Tube Angle | 68° | 69° | 69° |
| BB Height | 285 mm | 285 mm | 285 mm |
| BB Drop | 70 mm | 70 mm | 70 mm |
| Trail | 84 mm | 77 mm | 77 mm |
| Fork Length, Full | 420 mm | 420 mm | 420 mm |
| Fork Rake/Offset | 55 mm | 55 mm | 55 mm |
| Front Center | 617 mm | 626 mm | 653 mm |
Size Guide: Specialized Roll Sport Low Entry
