15Ah
50 miles (80 Kilometers) Max Range
6.5 Hours Charge Time
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Cosmo 2.0 T CPO E-Bike
Ride-Ready Certified
Every bike undergoes a comprehensive multi-point inspection and performance testing before sale.
Quality Guaranteed
Magnum Certified Pre-Owned bikes are thoroughly inspected and serviced to deliver new-bike performance. While you may notice slight cosmetic marks or minimal wear on parts like tires from previous use, the ride quality, fit, and performance match that of a brand new model.
Comprehensive Coverage
We stand behind every bike with our thorough multi-point inspection and performance testing process. Beyond our standard 6-month limited warranty for certified pre-owned bikes, choose from extended product protection plans for 2, 3, or 5 years of coverage, giving you confidence for the long road ahead.
Certified Pre-Owned: What You're Getting
This bike has been fully inspected, cleaned, and certified by our mechanics. It's from our demo fleet or lightly used returns—so you'll notice minor cosmetic wear like small scratches or scuffs. Mechanically? Perfect. Every critical system tested and ready for thousands more miles.
What We Inspect & Certify
- 45-point mechanical inspection
- Battery and motor performance tested
- Brakes and gears adjusted for safe riding
- Worn parts replaced (brake pads, tires, chains as needed)
- 6-month limited warranty included
What to Expect: Condition
Minor frame scuffs
Small scratches on crank
Battery housing scuff
Questions before you order? Contact our support team—we're happy to send more photos or answer any questions.
THE BATTERY.
The Cosmo 2.0's fully integrated 15Ah battery lasts up to 50 miles per charge, powering a 500 Watt motor with torque sensor for the ultimate ride on paved roads and light trails.
STYLE MEETS COMFORT
Low-step geometry
Designed and built with the city and commuter cyclist in mind, the low-step frame design is a breeze to mount and dismount.
Component Overview
Motor Brand
VisionMotor Type
Hub-Drive; brushless; planetary gearedMotor Nominal Output
500 WattsMotor Peak Output
750 WattsBattery Voltage
48 VoltsBattery Ah
15AhBattery Wh
720WhBattery Chemistry
Li-NMC, UL2271 & UL2849 CertifiedBattery Charge Time (from empty)
6.5 HoursMinimum Range
15 Miles (24 Kilometers)Maximum Range
50 miles (80 Kilometers)Display Type
Magnum Branded VeloFox, 8 x 7 cm Display Screen, Backlit Monochrome LCDDisplay Readouts
Battery Level, Assist Level, Current Speed, Power Output, Trip Distance, Odometer, Range, Trip Time, 24hr clockDrive Mode
Torque Sensor Pedal Assist, Thumb Throttle, Walk ModeTop Speed
Up to 25 mph with Pedal Assist, 20 mph with ThrottleLights
Integrated front and rear lightsFrame material
Aluminum AlloyFrame Type
Low-stepFork Details
SunTour XCM 32 suspension fork, 80mm travel with Lock-OutGearing details
Shimano 7 Speed 11-32TShifter Details
Shimano 7-Speed Twist ShifterCrank
Aluminum Alloy 170mmPedals
Wide Platform with ReflectorsStem
AdjustableBrakes
Tektro HydraulicGrips
Black Faux LeatherSaddle
Velo Gel ComfortTire Brand
CSTWheel size
26 x 2.35Fenders
Front and rear includedChain
KMC Z7Seat Tube
17.5" (440 mm)Reach
17" (430mm)Stand Over Height
15" (380mm)Virtual Top Tube Length
23.25" (590 mm)Min Saddle Height
27.75" (705mm)Max Saddle Height
37.75" (960mm)Width
25.25" (640mm)Wheelbase
45.25" (1150mm)Length
72.25" (1835mm)Total Weight
68 lbs (30 kg)Battery Weight
9.3 lbs (4.2 kg)Recommended Minimum Rider Height
4' 10”Max Load Capacity
330 lbs (150kg)Kickstand
Includes Center-Mounted Single Side Adjustable Length KickstandBell
Built-in, Integrated in headlightCharger
Includes 54.6V 2A ChargerFront Rack
Magnum Front Rack Compatible (Not Included)Rear Rack
Integrated Rear RackFenders
Includes Front and Rear FendersAccessory Mounts
Includes Built-In Head Tube and Seat Tube Accessory MountsFrequently Asked Questions
Is the Magnum Cosmo 2.0 T (CPO) a good e-bike for daily commuting?
Yes. The Cosmo 2.0 T (Certified Pre-Owned) is well suited for daily commuting because it combines a light low-step frame for easy mounting, a 500 watt motor with a torque sensor for smooth, responsive pedal assist, and a fully integrated 15Ah battery that stores substantial energy without bulky racks. Those features produce reliable acceleration from stops, comfortable mounting in urban settings, and clean aesthetics that fit city use. This model is ideal for active adults who want independent, practical transportation and frequent riders who value an enjoyable, consistent ride. As a CPO bike it has been inspected and reconditioned for safety and function, but range and top performance depend on assist level, terrain, and rider weight, so expect real-world range to vary with conditions.
How does the Cosmo 2.0 T (CPO) compare to similar e-bikes in build quality and reliability?
The Cosmo 2.0 T (CPO) compares very favorably on build quality and reliability. It uses UL certified components and premium parts such as a torque-sensing 500W motor and quality drivetrain elements, and it was designed and tested in Salt Lake City to meet real-world durability demands. The integrated 15Ah battery and integrated display reduce exposed wiring and stress points, improving long-term reliability. This makes it a strong choice for buyers who prioritize long-haul performance and fewer service visits. As a certified pre-owned unit it receives inspection and reconditioning to maintain standards, though buyers should note a CPO bike may show minor cosmetic wear compared with a new model.
Will the Cosmo 2.0 T (CPO) handle steep hills and heavier riders?
Yes, in most typical urban and suburban situations the Cosmo 2.0 T (CPO) will handle steep hills and heavier riders effectively. The 500 watt motor delivers robust assist power and the torque sensor provides proportionate pedal assistance so the motor responds directly to rider effort on climbs. The 48V 15Ah battery (approximately 720Wh) supplies sustained power for repeated hill climbs. This bike benefits riders who face hilly commutes or who carry extra weight from cargo or passengers. If you regularly tackle very long, steep grades or expect exceptional payloads, consider models with higher power ratings or check the bike's gross vehicle weight rating for your specific needs.
How long will the Cosmo 2.0 T (CPO) battery last between charges and over time?
Typical range per charge is variable but you can expect roughly 25 to 65 miles depending on assist level, rider weight, terrain, and riding style. The Cosmo 2.0 T uses a fully integrated 15Ah battery; paired with a 48V system this equates to around 720 watt-hours of capacity, which supports substantial daily use. Over time, modern lithium-ion e-bike batteries generally retain useful capacity for several hundred charge cycles; many riders see 3 to 5 years of service with normal charging patterns before noticeable capacity loss. This is a good fit for commuters and recreational riders who want predictable daily range. Actual results will vary with charging habits, storage conditions, and climate.
Is maintenance and servicing straightforward for a Cosmo 2.0 T (CPO)?
Yes. Maintenance and servicing for the Cosmo 2.0 T (Certified Pre-Owned) are straightforward because Magnum Bikes Online supports US-based service and a nationwide dealer network, and the bike uses widely serviceable components like torque-sensing motor systems and common drivetrains. The integrated battery and display simplify wiring and reduce exposed parts that require attention, while hydraulic brakes and quality components lower routine adjustment frequency. Certified pre-owned units are inspected and reconditioned before delivery, but owners should plan standard maintenance such as periodic brake bleed/checks, tire and drivetrain care, and annual tune-ups. This setup benefits riders who want accessible support and predictable upkeep; extremely specialized electrical repairs may still require a qualified e-bike technician.