Roll 3.0 Low Entry Fitness Bikes
Fully assembled, tuned, and test-ridden—ready to ride at pickup from any DFW Bike Mart location.
Expected to ship within 3 days
Professionally built and test-ridden before it ships. Arrives mostly assembled with just minimal setup needed. See Reassembly Instructions
Delivered fully assembled and tuned by Bike Mart—ready to ride right at your doorstep within 10 miles of any DFW location.
Ship
Get your bike or equipment delivered to your home directly from Bike Mart via our FedEx or USPS Carrier partners. Adult signature is required for all bike deliveries and for equipment & gear deliveries over $500.
For orders that include a bike, it will be professionally pre-built and shipped to your home with minimal assembly needed. While we try to make it as easy as possible, basic mechanical skills and proper tools are required. For orders that include a frameset please visit our support center to make sure you have the specialty tools and skills required.
If you decide to take your bike to a local retailer for assembly, additional fees will apply.
Pickup
We’ve made it easier than ever to get the gear and bikes you love—fast. With our Buy Online, Pick Up In Store (BOPIS) option, you can shop online and pick up your items at your convenience from any of our six DFW locations.
The best part about picking up at a Bike Mart location is that you get the same high quality service with the convenience of having the exact bike or part.
Bikes / Car Racks will be assembled and installed at no extra charge
Delivery
When you select "Home Delivery" at checkout. Your bike will be professionally assembled and the closest Bike Mart store will call you to schedule the delivery.
We offer home delivery for bike purchases only within 10 miles of a Bike Mart location. Contact us if you live beyond 10 miles and we can discuss more options. Additional fees may apply.
In stock bikes will be delivered within 7 days. Warehouse bikes will delivered within 14 days*.
Overview
Overview
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.
With its lightweight alloy low-entry frame that lets you easily put a foot down when needed, eight speeds of "go fast" MicroSHIFT gearing, stable and wide 650b tires, powerful hydraulic disc brakes, and low-entry design that makes it a easier to get on and off the bike, the Roll does everything in its power to encourage and motivate you to keep fit and get around in comfortable, efficient style.
The Low-Entry 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 Reflect 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 a Body Geometry Comfort Gel saddle, you can expect a supreme level of comfort anywhere you ride. It is ergonomically designed and scientifically tested to provide unmatched comfort and support while reducing pressure on soft tissue.
Technical Specifications
Technical Specifications
| 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 | Tektro HD-T275, hydraulic disc, 180 mm rotor |
| Rear brake | Tektro HD-T275, hydraulic disc, 160 mm rotor |
| Shift levers | MicroSHIFT, 8-speed |
| Rear derailleur | MicroSHIFT Advent 9 Speed, W/O Clutch |
| Cassette | MicroSHIFT, 8-Speed, 12-42t |
| Chain | KMC X8 w/ Missing Link™ |
| Crankset | 3 pc, Alloy Forged Arms |
| Chainrings | 40T |
| 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, Shimano, 8/9-speed freehub, 135mm spacing, quick-release, 36h |
| Spokes | Stainless, 14g |
| Front tire | Nimbus 2 Sport, 650Bx2.3 |
| Rear tire | Nimbus 2 Sport, 650Bx2.3 |
| 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 | Spring suspension, alloy, 27.2mm, 2-bolt clamp |
| Pedals | Specialized, platform, plastic |
| Product id | 222071 |
| Weight | 13.65 kg (30 lb, 1.5 oz) |
| Weight size | MD |
Parts are subject to change without notice. Chat with us if you have any questions.
Geometry
Geometry
All measurements provided in mm unless otherwise noted.
| Frame size | S | M | L |
| Crank Length | 165mm | 170mm | 175mm |
| Handlebar Width | 680mm | 680mm | 680mm |
| Stem Length | 70mm | 70mm | 70mm |
| Saddle Width | 200mm | 200mm | 200mm |
| Seatpost Length | 350mm | 350mm | 350mm |
| Stack | 538mm | 621mm | 644mm |
| Reach | 346mm | 352mm | 370mm |
| Head Tube Length | 155mm | 190mm | 215mm |
| Head Tube Angle (degrees) | 68° | 69° | 69° |
| BB Height | 285mm | 285mm | 285mm |
| BB Drop | 70mm | 70mm | 70mm |
| Trail | 84mm | 77mm | 77mm |
| Fork Length, Full | 420mm | 420mm | 420mm |
| Fork Rake/Offset | 55mm | 55mm | 55mm |
| Front Center | 617mm | 626mm | 653mm |
| Chainstay Length | 480mm | 480mm | 480mm |
| Wheelbase | 1088mm | 1097mm | 1124mm |
| Top Tube Length, Horizontal | 594mm | 615mm | 643mm |
| Bike Standover Height | 495mm | 495mm | 495mm |
| Seat Tube Length | 370mm | 450mm | 500mm |
| Seat Tube Angle (degrees) | 67° | 67° | 67° |
This Geometry Chart is provided by the Manufactuer. Chat with us if you have any questions.
Sizing
Sizing
Sizing to be used as a reference only. Chat with us if you have any questions.













