Co-op Cycles DRT 4.1 Fat-Tire Bike
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Shop similar productsWhen life gives you roots, rocks, sand or snow—anything, really—you'll be thrilled that you can roll over it like it's shag carpet when you're astride the Co-op Cycles DRT 4.1 fat-tire bike.
- Strong, rigid aluminum frame keeps the ride fast and saves the weight of a suspension fork—who needs it with those tires soaking up the bumps!
- Fat-tire bikes are all about floating; this one rolls on Innova 26 x 4.8 in. (!) tires that'll glide over just about anything but have low-profile knobs for speed on hardpack
- 1 x 12 drivetrain with SRAM X1 1000 Eagle™ crankset and SRAM SX Eagle 12-speed rear derailleur for swift, streamlined shifting and reduced overall weight
- Shimano hydraulic disc brakes deliver reliable stopping power on or off road and in variable weather conditions
- Front and rear thru axles provide added rigidity
- Bicycle weight limit is 300 lbs. total, including rider plus all gear carried on the bike and on the rider's body
- Pedals not included
- Specs and images are subject to change
Imported.
This bike comes with Coast to Coast Support, which includes:View the Co-op Cycles DRT Product LineView all Co-op Cycles Hardtail Mountain 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
- Free flat tire repairs (labor only; parts not included)
- 20% off shop services
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 Mountain Biking
Mountain Bike Style Trail
Frame Co-op Cycles 6061 aluminum
Bike Suspension No Suspension
Fork 6061 aluminum
Crankset SRAM X1 1000 Eagle™ DUB fat 5
Bottom Bracket SRAM DUB English BSA 100mm fat
Shifters SRAM SX Eagle 12-speed
Rear Derailleur SRAM SX Eagle 12-speed
Rear Cogs SRAM Eagle, 11-50t, 12-speed
Number of Gears 12 gear(s)
Brake Type Hydraulic Disc Brake
Brakes Shimano Acera MT-400 hydraulic disc
Brake Levers Shimano
Rims 26" aluminum
Front Hub 15mm thru axle
Rear Hub 12mm thru axle
Wheel Size 26 inches
Tires Innova 26 x 4.8 in.; 60 TPI
Tire Width 4.8 inches
Handlebar Shape Riser Bar
Handlebar Co-op Cycles alloy butted aluminum riser
Stem Co-op Cycles 6061 aluminum
Seat Post Co-op Cycles 6061 aluminum
Saddle WTB Pure Sport
Pedals Not included
Headset Internal headset
Chain SRAM SX Eagle
Weight 39 pounds
Bike Weight Bike weight is based on median size, as sold, or the average of two median sizes.
Gender Unisex
XS S M L XL Reach 400 425 450 475 500 Stack 573 577 587 596 610 Effective Top Tube 564 591 618 646 675 Seat Tube Center-Top 360 395 430 465 500 Standover Height 704 728 750 773 795 Head Tube Angle (degrees) 68 68 68 68 68 Seat Tube Angle (degrees) 72 72 72 72 72 Wheelbase 1100 1127 1156 1185 1215 Chainstay 445 445 445 445 445 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.
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