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.