Co-op Cycles ARD 1.1 Bike
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When your road ride takes a detour down a forest road, you'll want a Co-op Cycles ARD 1.1 bike, which features a versatile Shimano Claris 2 x 8 drivetrain, mechanical disc brakes and full-carbon fork.
Shop similar productsKey Details
- An aluminum frame and full-carbon fork offer long-lasting toughness at a low weight
- A front thru-axle adds extra control to every trip
- Shimano Claris 2 x 8 drivetrain lets you shift smoothly through 16 gears for all-road cruising
- Dual-piston mechanical disc brakes deliver solid stopping power on or off-road and across a variety of weather conditions
- High-quality, lightweight Co-op Cycles wheelset delivers top-of-the-line performance; fits 700x28 tires
- Bicycle weight limit is 300 lbs. total, including rider + all gear carried on the bike and on the rider's body
- Pedals not included
- NOTE: Specs and images are subject to change based on component availability
- 1 year of free adjustments (see more below)
- In-store bike assembly
- Pickup in store or curbside
- Bike experts available at 170+ bike shops
- 20% off shop services
- Free tubes with purchase of flat tire repair (Co-op Cycles brand tubes only; tube must be installed at time of purchase)
New bikes go through a normal break-in period, after which they should be readjusted. All bicycles sold at REI include free adjustments for one year after purchase date—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation and chain lubrication. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.
| Best Use | Road Cycling |
|---|---|
| Frame | Co-op Cycles 6061 double-butted aluminum frame |
| Fork | One-piece carbon fork, tapered carbon steerer, for flat mount disc, includes fender mounts |
| Bike Suspension | No Suspension |
| Crankset | Shimano Claris, 50x34T |
| Bottom Bracket | Shimano cartridge 68mm |
| Shifters | Shimano Claris |
| Front Derailleur | Claris, band-type |
| Rear Derailleur | Shimano Claris |
| Rear Cogs | Shimano CS-HG31, 11-34, 8 speed |
| Number of Gears | 16 |
| Brake Type | Mechanical Disc Brake |
| Brakes | Promax cable-actuated dual piston mechanical disc brake |
| Brake Levers | Shimano Claris |
| Rims | Co-op Cycles, 32 hole |
| Front Hub | Co-op Cycles, 32 hole |
| Rear Hub | Co-op Cycles, 32 hole |
| Wheel Size | 700c |
| Tires | CST recourse 700x28mm, puncture protection |
| Tire Width | 28 millimeters |
| Handlebar Shape | Drop Bar |
| Handlebar | Co-op Cycles aero-ergo design; 31.8mm, 12 degree flare |
| Stem | Co-op Cycles 6061, 31.8, 6 degree rise |
| Seat Post | Co-op Cycles 6016 AL, 31.6 diameter |
| Saddle | Co-op cycles |
| Pedals | Sold separately |
| Headset | Integrated headset |
| Chain | KMC, 8 speed |
| Weight | 22 lbs. 10.6 oz. |
| Bike Weight | Bike weight is based on median size, as sold, or the average of two median sizes. |
| Gender | Unisex |
| Sustainability | From a Climate Label Certified brand |
| S | M | L | XL | |
|---|---|---|---|---|
| Height Range | 5'3" - 5'6" | 5'6"- 5'9" | 5'9" - 6'0" | 6'0" - 6'3" |
| Reach | 378 | 380 | 384 | 394 |
| Stack | 541 | 564 | 588 | 607 |
| Effective Top Tube | 525 | 540 | 560 | 580 |
| Seat Tube Center-Top | 440 | 490 | 520 | 550 |
| Standover Height | 732 | 769 | 797 | 825 |
| Head Tube Length | 130 | 155 | 180 | 200 |
| Head Tube Angle (degrees) | 71.5 | 72.3 | 72.3 | 73 |
| Seat Tube Angle (degrees) | 75 | 74 | 73.3 | 73 |
| Wheelbase | 1004 | 1003 | 1011 | 1021 |
| Chainstay | 420 | 420 | 420 | 420 |
| Fork Offset | 50 | 50 | 50 | 50 |
Sizing Notes
Measurements are stated in millimeters unless otherwise indicated.
How we measure bikes
- Standover Height Standover Height is a measurement from the ground to the top of the top tube, measured at the midpoint of the top tube.
- Reach Reach is the horizontal distance from the center of the cranks to the center of the head tube, measured at head tube level.
- Stack Stack is the vertical distance from the center of the cranks to the center of the head tube, measured to the top of the head tube.
- Effective Top Tube Effective top tube is the distance from the center of the head tube to the center of the seat tube/seat post, measured parallel to the ground.
- Seat Tube Center to Top Seat Tube length is the measurement of the seat tube, from the center of the cranks to the top of the seat tube.
- Head Tube Length Head Tube Length is measured from the bottom to the top of the head tube.
- Head Tube Angle Head Tube Angle is the acute angle between the head tube and the ground (measured towards the rear of the bike)
- Seat Tube Angle Seat Tube Angle is the acute angle between the seat tube and the ground (measured towards the rear of the bike).
- Bottom Bracket Height Bottom Bracket Height is a measurement taken vertically from the ground up to the center of the cranks.
- Wheelbase Wheelbase is the measurement from the center of the front axle to the center of the rear axle.
- Chainstay Length Chainstay Length is the measurement from the center of the cranks to the center of the rear axle.
- Fork Offset Fork Offset, or rake, is the distance from the front axle to a line drawn parallel to the center of the head tube or steering axis.
Better gear is built together
From feedback to field testing, all of our gear is dialed-in by REI Co-op members. Their adventures informed every stitch and detail—making for better, longer-lasting gear.
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Most Helpful Critical Review
Great road bike
This bike has been a blast to ride. But i gave it 3 stars because of the rear hub. After 600 miles the rear hub sounded like a rock crusher. Took it in to the store and they replaced the hole rear wheel. Now after almost another 600 miles the new hub is starting to have problems as well. The free wheel will stop free wheeling. This bime is only two months old and I shouldn't be having problems with the hubs. As far as the ride, its fast. It feels great, shifting is smooth. Wish the chain came with a quick link. The front derailer is a little noisy in the lower teeth gears. Except for the hub issue that I have been having I love this bike!
Great for beginner cyclist's
I've been wanting to get into cycling for a few months now, but wasn't sure what bike to start out with. I went into an REI store and learned about the Co-op cycle ARD 1.1 Bike. The staff was extremely kind and informative. I love the fact that this bike has disk brakes and a carbon fork. I have over 200 miles on my bike now, and everything is running smoothly. The reason I gave it 4 stars is the saddle that comes standard, can be very uncomfortable. I am thinking about putting a carbon seat post and a different saddle on mine. Overall, this is a great bike for beginner cyclist's looking to get out on the road.
Great choice for beginners
I bought this bike on the 4th of july sale. I thought this bike was a good deal for a beginner like me in road biking. I love the fact that both are disc brakes and it has a very smooth transition. The bike does not come with paddles and the saddle is kind of uncomfortable. Overall it is a great bike to start with. I have been riding this bike almost everyday. There are no problems shown so far and i am looking forward to add a kickstand on it.
Great value for entry level road bike
I bought this bike to commute to work and I'm having a blast riding it. It's light and looks great. Gears switch efficiently. It takes some time to learn how to use the front derailer to prevent chain from rubbing it but the trick for me is there's about 4 stops and I'll pick one based on where the chain is on the rear hub and how much cross chaining is happening. My front brake is squealing but I'll have to wait until my first REI tune-up to ask them to check it out.
Great entry level road bike for the money
Very impressed with the ride, and am liking the frame - seems very low on vibrations. Low bike weight. Wanted to commute to work via bike and ease into casual weekend riding and the ARD 1.1 met all my requirements and I does not disappoint. I'd buy it again. Wanted a solid color, but the small amount of two tone coloring was acceptable.
Great frame, terrible components
I bought one in the spring of 2017. Really enjoyed it but I was constantly having to bring it back in for adjustments. Of particular problem were the bottom bracket and front derailleur. After a number of repairs I would up using REIs great return policy And buying a new bike with 105 components.
Fantastic cost effective Road Bike
I’m 6’6” tall and the XL fits perfectly, smooth ride, very comfortable, my wrist doesn’t hurt, very light weight and great handling. Btw: the sattte is uncomfortable like every other... it’s goes away riding more often
Durable and worthy
I've been riding this bike daily for 4 mi in city for about 4 months now. I've had no problems with it whatsoever. Its definitely worth the price.
Upgraded my commute
The bike is great, exactly what I was looking for. The cycling service at rei, however, leaves a lot to be desired. I was limited to only adding one accessory due to time limits on what they will include with the purpose. I took it in for the 20-mile check and to have some fenders put in and the wait time was a week. There is no option to make an appointment to come back. You have to leave the bike. I commute on my bike. For simple tunes, you should be able to get it done in a few hours. The sales staff were very helpful. No complaints there.
Wonky tires
I just had a tune up thinking maybe that was the issue. But the tires are wonky. They lose about 20 to 25 psi in the tire after a ride or two. Just got new tubes in and stronger tire. But nothing seems to help. Dobt think I'll be getting another REI bike again. My last bike was 300 bucks less and worked better. This is a rough ride.