- Frameset
- Seat Binder
- Quick-release clamp, 31.8mm
- Frame
- Specialized A1 Premium Aluminum, Ground Control Positioning, formed tubes, post-mount disc, fender/rack mounts
- Suspension
- Fork
- Steel formed tubes, post-mount disc, fender/rack mounts
- Brakes
- Rear Brake
- Tektro HD-T275, hydraulic disc, 160 mm rotor
- Front Brake
- Tektro HD-T275, hydraulic disc, 180 mm rotor
- Drivetrain
- Crankset
- 3 pc, Alloy Forged Arms
- Chainrings
- 40T
- Bottom Bracket
- BSA, square-taper, 68mm
- Chain
- KMC X8 w/ Missing Link™
- Rear Derailleur
- MicroSHIFT Advent 9 Speed, W/O Clutch
- Cassette
- MicroSHIFT, 8-Speed, 12-42t
- Shift Levers
- MicroSHIFT, 8-speed
- Wheels & tires
- Rims
- 650b disc, double-wall alloy, pinned, 32h
- Rear Hub
- Alloy, 6-bolt disc, Shimano, 8/9-speed freehub, 135mm spacing, quick-release, 36h
- Front Hub
- Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h
- Front Tire
- Nimbus 2 Sport, 650Bx2.3
- Rear Tire
- Nimbus 2 Sport, 650Bx2.3
- Spokes
- Stainless, 14g
- Inner Tubes
- Standard 48mm SV 27.5X1.75/2.4
- Cockpit
- Stem
- 3D-forged alloy, 31.8mm, 7-degree rise
- Grips
- Slip-on, Closed End Grips
- Saddle
- Specialized Body Geometry Comfort Gel
- Handlebars
- Specialized Roll, 6061 alloy, Double butted, 15-degree backsweep, 136mm rise, 31.8mm
- SeatPost
- Spring suspension, alloy, 27.2mm, 2-bolt clamp
- Accessories
- Pedals
- Specialized, platform
- Product details
- Product ID
- 222070
- Weight
- Weight
- 13.63 kg (30 lb, 0.8 oz)
- Weight Size
- LG
Pay in installments of $6.69 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
specialized rennrad 26 zoll 2026 Specialized Roll 3.0 – Dunbar CyclesDetails 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,
Details
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.
Specs
Geometry
| S | M | L | XL | |
|---|---|---|---|---|
| Crank Length | 165 | 170 | 175 | 175 |
| Handlebar Width | 680 | 680 | 680 | 680 |
| Stem Length | 70 | 70 | 70 | 70 |
| Saddle Width | 200 | 200 | 200 | 200 |
| Seatpost Length | 350 | 350 | 350 | 350 |
| Stack | 583 | 616 | 644 | 667 |
| Reach | 346 | 352 | 370 | 392 |
| Head Tube Length | 155 | 185 | 215 | 240 |
| Head Tube Angle | 68 | 69 | 69 | 69 |
| BB Height | 285 | 285 | 285 | 285 |
| BB Drop | 70 | 70 | 70 | 70 |
| Trail | 84 | 77 | 77 | 77 |
| Fork Length, Full | 420 | 420 | 420 | 420 |
| Fork Rake/Offset | 55 | 55 | 55 | 55 |
| Front Center | 617 | 624 | 653 | 684 |
| Chainstay Length | 480 | 480 | 480 | 480 |
| Wheelbase | 1088 | 1095 | 1124 | 1155 |
| Top Tube Length, Horizontal | 594 | 613 | 643 | 675 |
| Bike Standover Height | 801 | 850 | 881 | 911 |
| Seat Tube Length | 375 | 440 | 480 | 520 |
| Seat Tube Angle | 67 | 67 | 67 | 67 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
Our first babies favorite and longest lasting ball yet and he is fixing to be 7.
Style: Ball, Size: Medium (Pack of 2), Style: Ball, Size: Medium (Pack of 2)
Toughest ball we have found yet. Our doberman loves Chuckit! Balls especially the crunch one. He spreads all the balls and toys we have bought but these lasted the longest. The crunch and the glow in the dark are usually his pick but he has several different choices.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
★★★★★ 5
Fantastic tool for dog owners!
Size: 1-pack
This is a great tool to keep your dog active without getting your hands messy! I discovered it launches better when you don't push the ball completely into the holder, but just have it in partially. The ball included is nice and bouncy. The launcher also works with Kong balls.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Endless Fetch Fun—Perfect for My Jack Russell!
Size: 1-pack
This ball launcher has been a total game-changer for fetch time with my Jack Russell! She has tons of energy, and this helps me keep up without wearing out my arm. It works great with most standard tennis balls, so I don’t have to worry about tracking down special ones.
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Reviewed in the United States on July 2, 2025
★★★★★ 4
It is good for small yards but not so good for distance.
Size: 1-pack
Getting used to a ball thrower takes practice. This one is no exception. The angle is off for me. If I use it as an extension of my arm it goes straight to the ground, but once I got the hang of it. Balls launch with great height. Distance isn't a feature for this tool.
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Reviewed in the United States on April 15, 2025
★★★★★ 3
Get a longer launcher. This only throws 30 ft
Size: 1+3pack
Buy a longer launcher!!!
I got what I paid for!
A 12.2 inch launcher does not build up enough energy to throw it very far and it is tweaking my elbow. The dog is very disappointed since the ball only goes about 30 feet. I’ll keep it for small dog park use. The balls are hard and my 22 pound Cockapoo can’t get it to squeak.
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Reviewed in the United States on May 10, 2026