Bikepack into Sasquatch country—or hold a steady line jetting down a gravel road. The Co-op Cycles ADV 3.1 bike's substantial steel frame, 650b tires and rack mounts give you plenty of fun options.
Wheel Size
650b
Number of Gears
22 gear(s)
- Double-butted chromoly steel frame offers durability for the backcountry and the reliably smooth ride quality that steel is known for
- Flared handlebar with bar-end shifters enhances downhill handling on rough terrain
- Shimano Deore crank powers the 2 x 11-speed drivetrain for versatile performance on any grade
- TRP hydraulic disc brakes supply excellent stopping power
- Puncture-resistant 650b tires have a wide, stable contact patch for confidence on varied terrain
- Low-rider fork mounts and rear braze-ons accept front and rear racks for light touring (racks not included); 3 water bottle mounts
- 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
Imported.
This bike comes with Coast to Coast Support, which includes:
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.
View the Co-op Cycles ADV Product LineView all Co-op Cycles Gravel Bikes- 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 | Gravel Cycling Bikepacking |
|---|---|
| Frame | Double-butted chromoly steel |
| Fork | Chromoly steel with 15 mm thru-axle |
| Bike Suspension | No Suspension |
| Crankset | Shimano Deore, 36/26T |
| Bottom Bracket | Shimano |
| Shifters | microSHIFT BS-M11 Bar-end |
| Front Derailleur | Shimano SLX |
| Rear Derailleur | Shimano Deore Shadow Plus |
| Rear Cogs | Shimano Deore, 11-42T, 11-speed |
| Number of Gears | 22 gear(s) |
| Brake Type | Hydraulic Disc Brake |
| Brakes | TRP Hylex hydraulic disc brake |
| Brake Levers | TRP |
| Rims | WTB ST Lighti23 TCS 2.0 Tubeless |
| Front Hub | Shimano HB-MT400 Centerlock 15 mm Thru |
| Rear Hub | Shimano HB-MT400 Centerlock 12 mm Thru |
| Wheel Size | 650b |
| Tires | WTB Ranger 27.5 in. (650b) x 50 mm w/ aramid bead tubeless |
| Tire Width | 50 millimeters |
| Handlebar Shape | Drop Bar |
| Handlebar | Co-op Cycles Alloy, 16-degree flare |
| Stem | Co-op Cycles aluminum |
| Seat Post | Co-op Cycles aluminum |
| Saddle | WTB Speed |
| Pedals | Not included |
| Headset | FSA SXE semi-integrated |
| Chain | Shimano CN-HG601 |
| Weight | Unavailable |
| Gender | Unisex |
| Sustainability | From a Climate Neutral Certified brand |
Co-op Cycles Bikes (180598)
| XS | S | M | L | XL | |
|---|---|---|---|---|---|
| Height Range | 5'0" - 5'3" | 5'3" - 5'6" | 5'6" - 5'9" | 5'9" - 6'0" | 6'0" - 6'3" |
| Reach | 367.5 | 371.1 | 377 | 380 | 387 |
| Stack | 532 | 536.7 | 567 | 588.7 | 631.1 |
| Effective Top Tube | 515 | 525 | 545 | 560 | 580 |
| Seat Tube Center-Top | 390 | 430 | 470 | 510 | 550 |
| Standover Height | 713.8 | 738.4 | 768.4 | 799.4 | 843 |
| Head Tube Length | 100 | 127 | 153 | 176 | 229 |
| Head Tube Angle (degrees) | 70 | 70 | 71 | 71 | 71 |
| Seat Tube Angle (degrees) | 74.5 | 74 | 73.5 | 73 | 73 |
| Wheelbase | 1043.6 | 1049 | 1050 | 1060.6 | 1082.5 |
| Chainstay | 445 | 445 | 445 | 445 | 445 |
| Fork Offset | 55 | 55 | 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.