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The Co-op Cycles DRT e3.1 is a full-suspension, Class 1 electric mountain bike built around a Bosch Performance Line CX motor and removable 625 Wh battery. REI introduced it in 2023 as its first in-house-designed Co-op Cycles e-MTB; REI’s product listing now marks it discontinued. Its listed components make it a trail-oriented build, but the available manufacturer information does not establish real-world range, comparative performance or long-term reliability.
What is the REI Co-op DRT e3.1?
REI announced the DRT e3.1 on September 26, 2023, calling it the first electric mountain bike designed in-house under its Co-op Cycles brand. The company positioned it as an all-around, high-performance e-MTB. That is launch positioning, not an independent assessment of how it rides. REI’s launch announcement
In practical terms, it is a pedal-assist mountain bike with front and rear suspension, a mid-drive motor, and a removable battery. The component list points to trail use, while its 55-pound listed weight and 300-pound maximum rider-plus-cargo limit matter when assessing transport, handling expectations and load.
Motor, battery and assistance
REI lists a Bosch Performance Line CX smart-system mid-drive rated at 85 Nm of torque, paired with a removable 625 Wh PowerTube battery. The bike is Class 1, meaning its pedal assistance is listed up to 20 mph. It assists while the rider pedals; the listing does not describe it as a throttle-powered bike. REI product listing
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- 500W Powerful Brushless Motor: The electric bike is powered by a high-performance 500W motor (1000W peak), delivering robust acceleration and a top speed of 20mph. This electric bike for adults effortlessly conquers all terrains, from steep inclines to rough trails, ensuring a powerful, stable and enjoyable riding experience. Whether for daily commutes, workouts, or outdoor adventures, Loeook ebikes for adults meet all your cycling needs.
- Removable High-Capacity Battery: Featuring a 48V 374.4Wh IPX5 waterproof battery, Loeook adult electric bicycles deliver a range of 25-30 miles in pure electric mode and 40-50 miles in pedal-assist mode. Actual range depends on your weight and road conditions. The removable design allows convenient charging on or off the ebike. A full charge takes approximately 4-5 hours. This e bike comes with two keys for locking/unlocking the battery.
- Combining Comfort and Reliability: This e bike for adults accommodates riders between 5.3-6.1ft tall.The fenders are equipped to protect your ebike from the mud. The headlight is bright enough for night riding. It also comes with front suspension, LCD screen, 7-speed system and soft seat. All professional components offer you a comfortable riding experience.
- 5 Diverse Working Modes: Throttle Mode: Use the throttle to boost power while riding. PAS Mode: As you pedal the bike, the motor will give you a moderate amount of power, activating 1 of 5 levels pedal assist to meet your needs. Pedal Mode: Pedal the bike as usual without turning on the screen. Cruise Mode: Long press the "-" button, when the speed exceeds 6.2mph, then the display flashes "p" icon, it will enter the cruise mode. Booster Mode: Helps you effortlessly push the ebike uphill.
- 85% Pre-Assembled Electric Bike: Loeook electric mountain bike is 85% pre-assembled, requiring only a few simple final steps to complete. The product page provides an assembly video and a user manual for your reference. Additionally, we offer a 12-month warranty and lifetime technical support. If you encounter any problems while using Loeook electric bicycle, don't hesitate to contact us. We will reply to you within 24 hours.
Battery capacity alone cannot tell you how far the DRT e3.1 will travel on a charge. The official materials cited here do not provide an independently measured range; actual distance depends on conditions and use, so treat any distance estimate not tied to a documented test as uncertain.
Suspension, brakes and drivetrain
The DRT e3.1 has a 140 mm RockShox Recon Silver RL fork and a RockShox Deluxe Select Plus RT rear shock, giving it front and rear suspension. REI lists Tektro four-piston hydraulic disc brakes and a 12-speed SRAM SX Eagle drivetrain. Those are the stated components, not a promise of performance on a particular trail.
Rank #2
- Tackle Commutes & Trails with 1500W Peak Power: Zip through city traffic or power up steep hills with instant torque and a smooth 20 MPH. Whether you’re racing the clock to work or escaping to dirt paths on weekends, this electric mountain bike keeps you ahead—without breaking a sweat.
- 20-40 Miles Per Charge – No Range Anxiety: The 48V 10Ah removable battery gives you up to 40 miles in pedal-assist mode, so you can knock out a full workweek of commuter rides or explore backcountry loops on a single charge. Pop it out and recharge at your desk, home, or anywhere with an outlet.
- Built for Every Surface – Pavement, Gravel, or Dirt: 26" all-terrain tires soak up potholes and rocky stretches, while the 7-speed drivetrain lets you cruise flats or grind up climbs with ease. From rush-hour streets to light off-road singletrack, this adult ebike delivers a stable, comfortable ride mile after mile.
- 90% Pre-Assembled: Skip the bike shop—just attach the handlebar, front wheel, and pedals. No special tools, no hassle. Perfect for riders who want to spend more time riding and less time wrenching.
- Commuter Perks Included – Phone Holder & Lock: Navigate with your phone right in sight and lock up confidently when you grab coffee or hit the store. This commuter ebike is built for adults who want a smarter, safer, and more convenient way to ditch the car and own the road—or the trail.
The listing specifies 2.6-inch tires on tubeless-ready rims and tires. Tubeless-ready does not mean the bike necessarily arrives set up tubeless: confirm the configuration of the specific bike, and check rim, tire and valve compatibility before buying sealant or conversion parts. REI also identifies fenders and a water-bottle cage as possible additions; verify mounting and fit for the bike’s size and model year.
Weight, payload and other listed specifications
| Specification | REI-listed detail |
|---|---|
| Frame | Aluminum |
| Listed weight | 55 lb; retailer/manufacturer specification, not an independent measurement |
| Maximum rider-plus-cargo weight | 300 lb |
| Motor | Bosch Performance Line CX smart-system mid-drive |
| Assistance class and limit | Class 1; pedal assist up to 20 mph |
| Battery | Removable 625 Wh PowerTube |
| Suspension | 140 mm RockShox Recon Silver RL fork; RockShox Deluxe Select Plus RT rear shock |
| Brakes | Tektro four-piston hydraulic disc |
| Drivetrain | SRAM SX Eagle, 12-speed |
| Tire width | 2.6 in |
REI cautions that specifications and images can change with component availability, so check the live listing and the actual bike before purchase or service.
Rank #3
- 【High-Torque Electrified Thrills】 The Deepower electric motorcycle for adults delivers unmatched power with its Peak 2000W motor, reaching 28MPH top speed and conquering 30° slopes effortlessly. Experience smooth gear shifts with the professional 7-speed drivetrain, perfect for tackling mountains, trails, and rugged terrain. This electric bike offers an adrenaline-packed riding adventure you won't forget!
- 【Multiple Battery Options for Long-Distance Adventures】This electric off-road motorcycle features a 48V 20Ah removable battery delivering exceptional range—up to 70 miles (113 km) in pure electric mode and extending to 100 miles (161 km) in pedal-assist mode.
- 【All-Terrain Dominance with Fat Tires & Suspension】 The Deepower fat tire ebike tackles any landscape with 20×4" puncture-resistant tires and a dual suspension system (front fork + rear shock). This moped ebike delivers triple-layer comfort: tires absorb bumps, front suspension smooths rough terrain, and rear damping eliminates vibrations. Conquer sand, snow, or rocky trails with exceptional stability and traction, enjoying effortless control on every adventure.
- 【Dual Disc Brakes for Reliable Control】 The Deepower fat tire electric bike features high-performance dual disc brakes delivering instant stopping power in any condition. Designed for ebike for adults, this system provides faster response than standard brakes with superior heat dissipation for downhill riding, plus reliable rain/snow performance.
- 【90% Pre-Assembled & 1-Year Warranty】 Your Deepower motorcycle ebike arrives 90% pre-assembled for quick setup - just follow our easy instructions and assembly video. This premium fat tire ebike includes full 1-year warranty protection with email support and 24-hour response guarantee. We recommend retaining the original packaging for best warranty service. Rest assured with complete after-sales coverage and expert support whenever needed.
Is the DRT e3.1 discontinued, and what does it cost?
REI’s product listing marks the DRT e3.1 discontinued. When accessed October 8, 2026, it displayed $2,498.93 against a comparison price of $4,999, along with sold-out size and color states and no shipping offer. Those are a dated page snapshot, not a guaranteed current price or proof of stock at a particular store. Check the live REI listing for current availability, price and size options.
For a used or remaining-stock example, confirm the exact model and year, included battery and charger, condition, and whether the seller can support any service or warranty claims. The cited official sources do not establish battery longevity, failure rates or long-term reliability.
Rank #4
- Powerful 1500W Peak Motor: The EB3S electric bike is powered by a 1500W peak brushless motor delivering 80N·m of torque, boosted a top speed of 20 MPH. Powerful instant acceleration and reliable performance for daiy commutes, city rides or casual weekend leisure trips
- 540Wh Removable Large Battery: This ebike features a 15Ah removable battery providing up to 80 miles with pedal‑assist. The removable battery is safe and anti-theft, so you can charge it at home or outdoors without worry, 5-6 hours fast charging keeps you ready for daily rides
- Upgraded Display & USB Charging Port: The upgraded smart LCD Display provides ebike riding data support, such as real-time speed, riding mode, mileage and remaining power. The built-in USB port supports on-the-go phone charging, ideal for long commutes and outdoor camping trip
- Riding Comfortably and Safely: The electric mountain bike built with 26" puncture‑resistant tires are for greater durability. A high-strength front fork suspension, 7-speed gears, smart display, dual lights, front and rear mechanical disc brakes can bring your riding more comfort, make your e-bike tackle complex terrains and keep you safe
- 5 Riding Modes & 7-speed Transmission: This e bike for adults is combined with 5 riding modes (pure electric, pedal assist, cruise, pedal only, and walk assist modes), 7-speed Shimano smooth shifting gear and shock absorption deliver a more controlled, comfortable ride across varied terrain
What size DRT e3.1 should you look for?
REI’s launch-period overview described five sizes, XS through XL, for riders approximately 5 feet to 6 feet 3 inches tall. That is broad launch-era coverage, not an individual fit recommendation or evidence that every size remains available. Use the current sizing information if available, and arrange an in-person fit when possible; rider height alone does not settle reach, standover comfort or preferred riding position. REI Uncommon Path’s launch-era overview
Is the REI DRT e3.1 a good eMTB?
The published specification is a substantial trail-bike setup: full suspension, a Bosch mid-drive, a removable 625 Wh battery, four-piston hydraulic brakes and a 12-speed drivetrain. That makes it a potentially appealing configuration for someone seeking a pedal-assist mountain bike, particularly if a verified example is available at a suitable price.
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- 【𝟭𝟱𝟬𝟬𝗪 𝗣𝗲𝗮𝗸 𝗠𝗼𝘁𝗼𝗿 & 𝗙𝗮𝘀𝘁 𝗔𝗰𝗰𝗲𝗹𝗲𝗿𝗮𝘁𝗶𝗼𝗻】Powered by a 𝟭𝟱𝟬𝟬𝗪 peak motor delivering 𝟴𝟬 𝗡·𝗺 of torque, this ebikes for adults reaches 𝟮𝟮 𝗠𝗣𝗛 and handles steep neighborhood hills with ease.
- 【𝟴𝟬 𝗠𝗶𝗹𝗲 𝗥𝗮𝗻𝗴𝗲 & 𝟰-𝟱 𝗛𝗿 𝗙𝗮𝘀𝘁 𝗖𝗵𝗮𝗿𝗴𝗶𝗻𝗴】Ride farther with a 𝟯𝟲𝗩 𝟭𝟱𝗔𝗵 lithium battery offering up to 𝟴𝟬 𝗠𝗶𝗹𝗲s of range. Our ebike is equipped with cutting-edge BMS 3.0 smart protection to help prevent overcharging, while the 4-5 hour full charge keeps your daily commute and long rides moving.
- 【𝗦𝗺𝗮𝗿𝘁 𝗔𝗽𝗽 𝗞𝗲𝘆𝗹𝗲𝘀𝘀 𝗘𝗻𝘁𝗿𝘆 & 𝗨𝗦𝗕 𝗰𝗵𝗮𝗿𝗴𝗶𝗻𝗴 𝗣𝗼𝗿𝘁】Enjoy extra convenience with our smart App for enhanced bike management and settings. The clear G51 LCD display provides real-time tracking of your speed, mileage, and battery, while the built-in USB port keeps your phone charged on every ride.
- 【𝗣𝗿𝗲𝗺𝗶𝘂𝗺 𝗗𝗲𝘀𝗶𝗴𝗻 & 𝟲-𝗦𝘁𝗮𝗴𝗲 𝗖𝗼𝗺𝗳𝗼𝗿𝘁 𝗦𝘂𝘀𝗽𝗲𝗻𝘀𝗶𝗼𝗻】Crafted with a sleek, lightweight frame, narrow pneumatic tires, premium matte finish, and refined welds, this commuter eBike delivers a sophisticated, high-end look and solid, premium feel. With 6-stage suspension system (𝟮 𝗳𝗿𝗼𝗻𝘁 𝗳𝗼𝗿𝗸 𝗮𝗯𝘀𝗼𝗿𝗯𝗲𝗿𝘀+ 2 seat springs+2 pneumatic tires), it smooths out potholes and gravel during trail riding or off-road cycling.
- 【𝗨𝗟-𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗦𝗮𝗳𝗲𝘁𝘆 & 𝗥𝗲𝗹𝗶𝗮𝗯𝗹𝗲 𝗣𝗿𝗼𝘁𝗲𝗰𝘁𝗶𝗼𝗻】 Safety certified to ANSI/CAN/UL 2849 by SGS (for the whole ebike) . Safety certified to ANSI/CAN/UL 2271 by SGS (for Li-ion battery). Built rigorously for the rugged demands of daily commuting, it delivers total fire safety and structural reliability so you can ride with absolute peace of mind.
But specifications cannot establish ride quality or value by themselves. The cited sources do not include independent tests of range, climbing, handling or durability, and the discontinued status makes parts, support and availability important questions for any buyer. When comparing it with another e-MTB, weigh motor class and system, battery capacity and removability, suspension travel and component tier, brakes, gearing, weight, payload, fit, service access and actual price.
Service and ownership considerations
REI says e-bikes it sells include free adjustments for one year after purchase for non-members and two years for REI Co-op members, subject to the policy’s scope and exclusions. That retailer service description does not establish eligibility for a second-hand bike or a bike purchased elsewhere. Confirm applicable service terms with REI before relying on them. REI product listing
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.




