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2022 Magnum

Pathfinder

A 20″ aluminum frame commuter e-bike with modest components and hydraulic disc brakes.

Manufacturer Price

$1,999
Weight59.9 lbs  
FrameAluminum
SuspensionRigid
ForkAluminum
Wheels20″ Aluminum
Drivetrain1 × 7
GroupsetShimano
Motor500W hub-drive
BatteryPanasonic 624Wh
BrakesHydraulic Disc
Learn about Magnum
Where to Buy
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Insights
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

19 mph

Pathfinder

31 mph

Similar Bikes

Highest gear

(descending)

Sizing
15"

3'11" +

🐐 Estimated

Rider Fit Notes

None yet.

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Reviews
Electric Bike Review
Magnum Pathfinder 500W Review

Oct 2021

Price: $1999.00 | Model Year: 2021, 2022 | An approachable fully-equipped electric bike available in four colors, sold direct and through a large network of dealers. The step-thru frame is approachable, but felt very stiff and capable. Large 3.0

Observations
  • An approachable fully-equipped electric bike available in four colors, sold direct and through a large network of dealers. The step-thru frame is approachable, but felt very stiff and capable. Large 3.0" wide plus-sized tires add comfort and stability to the smaller 20" wheel size. Impressive 180mm hydraulic disc brakes provide smooth and powerful stopping.

  • While only available in one frame size, the extra long 390mm seat post and adjustable angle 0-90 degree stem provide a comfortable fit for a wide range of riders. The shorter 165mm crank arms and metal controller box protect against high centering and obstacle strikes given the lower frame. Frame has bottle cage bosses on the seat tube, rear rack has a bungee loop, and the pedals are pretty nice.

  • Available with a 350 or 500 watt motor and 36 or 48 volt battery pack for different power, range, and price points. Excellent weight distribution, nice display panel with a good settings menu, great attention to detail on the rear rack, fenders, and integrated lights. Higher than average max weight rating at 265lbs.

  • A bit heavy considering it does not have a suspension fork or seatpost. The battery lock, charging port, and USB charging port are all positioned low on the frame near the crank arms. The battery can be a little tricky to get off, the center-mount kickstand can create pedal lock. The tires aren't reflective, don't have a PSI range, and may not be puncture resistant. Basic 7-speed drivetrain with limited 14-28 tooth freewheel.

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Specs
Build
Frame

Aluminum Alloy

Fork

Rigid Aluminum Alloy, Boost 110mm Hub Spacing, 12mm Threaded Axle with 15mm Nuts

Headset

Integrated, Sealed, Threadless, Straight 1-1/8"

Stem

Aluminum Alloy, Adjustable Angle 0° to 90°, 90mm Length, 60mm Base Height, One 25mm Tapered Base Spacer, Two 10mm Spacers, One 5mm Spacer, 25.4mm Handlebar Clamp Diameter

Handlebar

Aluminum Alloy, Low Rise, 600mm Length

Saddle

Velo Gel Comfort (Optional Upgrade Program)

Seatpost

Zoom, Aluminum Alloy, Single Bolt Clamp

TypeRigid

Pedals

VP-536, K1283 Wide Plastic Platform with Reflectors

Grips

Flat Rubber, Pressure Fit, Half-Grip on Right for Twist Throttle

Groupset
Crank

Forged Aluminum Alloy, 165mm Length Crank Arms, Square Tapered Spindle, 44 Tooth Steel Chainring with Plastic Cover

Shifters

Shimano SIS Index Thumb Shifter on Right (Optional NuVinci Grip Twist on Right Bar)

Cassette

7 Speed 1x7 Shimano Altus Derailleur, Shimano FWD-702 14-28 Tooth Freewheel

Brakes

Nutt Hydraulic Disc with 180mm Rotors, Dual Piston Calipers, Nutt Four-Finger Levers with Motor Inhibitors and Adjustable Length

TypeHydraulic Disc

Wheels
Rims

Aluminum Alloy, Double Wall, 50mm Outer Width, 36 Hole, Black

Spokes

Stainless Steel, 12 Gauge, Black with Adjustable Nipples

Tires

CST Big Boat, 20" x 3" (76-406)

Electric Components
Motor

Weight: 7 lbs (3.17 kg), Brand: 48V Brushless Geared, Type: Rear-Mounted Geared Hub, Nominal Output: 500 watts

Battery

Weight: 9 lbs (4.08 kg), Brand: LG (Optional Panasonic), Voltage: 48 volts, Amp Hours: 13 ah, Watt Hours: 624 wh, Chemistry: Lithium Nickel Cobalt Manganese (Li-NCM)

Display

Bigstone H102, Fixed, 1-3/8" Black and White LCD, Buttons: (Power, Up, Down), Change Trip Distance and Odometer: (Press Power Button), Change Layout to Avg Speed and Max Speed: (Hold Up and Down), Activate Lights: Hold Up Arrow, Settings Menu: Hold Power and Up

Rider Notes
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First added September 28

Last updated September 28

Not listed for 1,345 days