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2021 CERO

One

A 20″ / 26″ aluminum frame utility e-bike with high-end components and shimano hydraulic disc brakes.

Manufacturer Price

3 799 $US(3 267 €)
Weight26,4 kg  
FrameAluminum
SuspensionRigid
ForkAluminum
Wheels20″ / 26″ Aluminum
DrivetrainBelt Drive, Internally Geared Hub
GroupsetNexus
MotorShimano 250W 60Nm mid-drive
BatteryShimano 504Wh
BrakesShimano Hydraulic Disc
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Insights
Sizing
18.5"

120cm +

🐐 Estimated

Rider Fit Notes

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Reviews
Cycling Tips
Cero One cargo bike review: A very handy little truckster - CyclingTips

oct. 2022 · James Huang

Cycle trucks are a great option if you have small-to-medium-sized hauling needs.

Highs
  • Solidly designed frame, outsized cargo capacity, generous e-assist range, quality components, fun to ride.

Lows
  • Twitchy handling, one-size-fits-all sizing, sketchy adjustable stem, minimal catalog of accessories.

Read Review

Electric Bike Review
CERO One Review

nov. 2021

Price: $3799.00 | Model Year: 2021, 2022 | A compact but very capable ebike inspired by the Japanese Mamarachi bicycle design. The mid-step frame is easy to mount and steer, very well balanced, and surprisingly powerful but quiet. It comes stock with custom fenders, two racks rated to 55lbs each, premium integrated lights, reflective puncture resistant tires, and a two year warranty.

Observations
  • A compact but very capable ebike inspired by the Japanese Mamarachi bicycle design. The mid-step frame is easy to mount and steer, very well balanced, and surprisingly powerful but quiet. It comes stock with custom fenders, two racks rated to 55lbs each, premium integrated lights, reflective puncture resistant tires, and a two year warranty.

  • This is the second generation build with Gates Carbon Drive belt vs. a chain, a durable e-bike specific internally geared five speed hub vs. a cassette, and upgraded Shimano STePs E-6100 mid-drive motor. It provides 60nm of peak torque, an impressive 105 mile maximum range, and is more compact than the first gen.

  • Available in two colors (blue and grey), one frame size with adjustable stem, and lots of upgraded components. Some of my favorite include locking ergonomic grips, Shimano Hollowtech II cranks, hydraulic disc brakes, a large removable LCD display, sturdy double-leg kickstand, nice VP pedals, and Ergon gel saddle.

  • Included ABUS frame lock uses the same key as the battery, and CERO sells an optional chain attachment. Optional small and large baskets come with special mesh liners. The charger is light and compact, but slower than last generation. The headlight can be a little less visible and doesn't point where you steer because it's mounted under the rack. Only sold direct vs. dealers, where you could test ride. No suspension and smaller front wheel reduces comfort on bumpy terrain.

Read Review

Bicycling
The Cero One Is the E-Cargo Bike You’ve Been Looking For

août 2018

Haul it all with this affordable, pedal-assisted around-town commuter

Read Review

Specs
Build
Frame

6061-T6 Aluminum Alloy

BB StandardSTEPS, Press Fit

Fork

Rigid Aluminum Alloy, 100mm Hub Spacing, 9mm Axle with Quick Release Skewer

Bottom Bracket

STEPS, press-fit

Headset

Tapered 1-1/8" to 1-1/2", Head Tube Angle 68°, SATORI EASY-UP ET, 40mm Base Height, Telescoping Height Adjust (0mm to 70mm) with Twist Function to Save Space, Two 5mm Spacers, One 10mm Tapered Spacer

Stem

SATORI-UP2, 110mm Length, Adjustable Angle (0° to 90°), 70mm Base Height, 31.8mm Clamp Diameter

Handlebar

Satori Wien Trekking Design, Aluminum Alloy, Double-Butted, 680mm Width, 20mm Rise, 35° Sweep, Black

Saddle

Ergon SFC30-S, Gel, Chromoly Steel Rails

Seatpost

Zoom 3D-Forged, Aluminum Alloy, Single Bolt Clamp

TypeRigid

Pedals

VP-831P K1283 Nylon Platform with Sandpaper Grip

Grips

Ergon GC10, Ergonomic, 130mm Length, Lock On, Black

Groupset
Crank

Shimano STEPS FC-E6100, Aluminum Alloy, 175mm Length Crank Arms, Gates Spider (4 bolt 104mm BCD) 39 Tooth Chainring with Aluminum Alloy Guard

Shifters

Shimano Nexus Revoshift with Optical Window on Right

Cassette

5 Speed 1x5 Shimano Nexus Inter-5E Internally Geared Hub SG-C7000-5D (263% Gear Range), 32 Tooth Sprocket

Brakes

Shimano Hydraulic Disc with 180mm Front Rotor and 160mm Rear Rotor, Dual Piston Calipers, Shimano 3-Finger BL-MT201 Levers with Adjustable Reach

TypeShimano Hydraulic Disc

Wheels
Rims

Alexrims MD30, Aluminum Alloy, Double Wall, 35.5mm Width, 20" Front 26" Rear, 32 Hole, Reinforcement Eyelets

Spokes

Stainless Steel, 14 Gauge, Black with Nipples

Tires

Schwalbe Big Ben Plus, 20" x 2.15" 55-406 Front, 26" x 2.15" 55-559 Rear

Electric Components
Motor

Weight: 6.35 lbs (2.88 kg), Brand: Shimano STePs E6100, Type: Mid-Mounted Geared Motor, Nominal Output: 250 watts, Peak Output: 500 watts, Torque: 60 Newton meters

Battery

Weight: 5.7 lbs (2.58 kg), Brand: Shimano STePS BT-E8010, 18650 Cells, Voltage: 36 volts, Amp Hours: 14 ah, Watt Hours: 504 wh, Chemistry: Lithium-ion

Display

Shimano STePs SC-E6100, Removable, Backlit Grayscale Display, Buttons: Select, Power, Lights

Rider Notes
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First added 19 novembre

Last updated 19 novembre

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