“These bikes are shipped unassembled. Bikes should be assembled by an authorized bicycle retailer.”
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. It can be life-changing, however, and there’s no better machine to take the plunge with than with the Roll. The Roll Sport has everything you need to help achieve your goals, like a wide range of Shimano gears, a comfortable, upright geometry, wide and grippy 650b tires, hassle-free mechanical disc brakes, and a whole host of other components that are built to withstand years of riding. You don’t have to sacrificeyou just need the Roll Sport.
- The Roll is made from our A1 Premium Aluminum, and it features our Ground Control Positioning that makes it easy to put a foot down when stopped. This Roll also comes ready with rack/fender mount, making it easy to carry extra weight.
- 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.
- Equipped with a Body Geometry “The Cup” saddle, you can expect a supreme level of comfort anywhere you ridel. 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 |
SUSPENSION
| FORK |
Steel formed tubes, post-mount disc, fender/rack mounts |
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 |
Tektro SPD-21 Mechanical Disc, Post Mount, 160mm |
| REAR BRAKE |
Tektro SPD-21 Mechanical Disc, Post Mount, 160mm |
DRIVETRAIN
| FRONT DERAILLEUR |
Shimano Tourney FD-TY710 |
| REAR DERAILLEUR |
Shimano Altus, 7-/8-speed |
| SHIFT LEVERS |
Shimano EF500, 7-speed |
| CHAIN |
KMC Z7, 7-speed w/ Missing Link |
| CRANKSET |
Shimano Tourney, 3-piece, 46/30T |
| CHAINRINGS |
46/30T |
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
|
S |
M |
L |
XL |
| CRANK LENGTH |
170mm |
170mm |
175mm |
175mm |
| STEM LENGTH |
60mm |
60mm |
60mm |
60mm |
| SEATPOST LENGTH |
350mm |
350mm |
350mm |
350mm |
| SADDLE WIDTH |
245mm |
245mm |
245mm |
245mm |
| HANDLEBAR WIDTH |
680mm |
680mm |
680mm |
680mm |
| REACH |
346mm |
352mm |
370mm |
392mm |
| TOP TUBE LENGTH, HORIZONTAL |
594mm |
613mm |
643mm |
675mm |
| STACK |
583mm |
616mm |
644mm |
667mm |
| WHEELBASE |
1088mm |
1095mm |
1124mm |
1155mm |
| CHAINSTAY LENGTH |
480mm |
480mm |
480mm |
480mm |
| FRONT CENTER |
617mm |
624mm |
653mm |
684mm |
| BB DROP |
70mm |
70mm |
70mm |
70mm |
| BB HEIGHT |
285mm |
285mm |
285mm |
285mm |
| SEAT TUBE ANGLE |
67 |
67 |
67 |
67 |
| HEAD TUBE ANGLE |
68 |
69 |
69 |
69 |
| SEAT TUBE LENGTH |
375mm |
440mm |
480mm |
520mm |
| HEAD TUBE LENGTH |
155mm |
185mm |
215mm |
240mm |
| BIKE STANDOVER HEIGHT |
801mm |
850mm |
881mm |
911mm |
| FORK RAKE/OFFSET |
55mm |
55mm |
55mm |
55mm |
| FORK LENGTH, FULL |
420mm |
420mm |
420mm |
420mm |
| TRAIL |
84mm |
77mm |
77mm |
77mm |
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