INDIGO Y01 Folding Fat-Tire E-Bike: Built for City Rides, Weekend Trips and Everyday Freedom

A closer look at the Y01’s foldable design, 20×4 fat tires, hydraulic brakes, removable battery and everyday riding features.

Two riders exploring the city on INDIGO Y01 folding fat-tire e-bikes

Meet the INDIGO Y01

Some e-bikes are built purely for commuting. Others are designed for weekend adventures.

The INDIGO Y01 is designed to do both.

With its foldable frame, 20×4-inch fat tires, removable lithium-ion battery, hydraulic brakes and practical rear rack, the Y01 combines everyday convenience with the stability and comfort riders expect from a fat-tire electric bike.

Whether you are commuting through the city, riding along a waterfront, exploring local trails or packing the bike for a weekend trip, the Y01 is designed to adapt to different lifestyles and riding environments.

INDIGO Y01 electric bike used for everyday urban commuting

Made for Everyday Mobility

The Y01 is not designed around one single type of ride.

Its compact folding design makes it easier to store and transport, while its fat tires and suspension help riders handle a wider variety of everyday road conditions.

For urban riders, this means a bike that can move through city streets without taking up the space of a full-size conventional e-bike when stored.

For weekend riders, it means a bike that can travel beyond the normal daily commute.

Fold It. Store It. Take It With You.

One of the most practical features of the Y01 is its foldable frame.

When folded, the bike becomes significantly more compact, helping make storage and transportation easier.

This can be useful for:

  • Apartment storage
  • Garage storage
  • Car transportation
  • RV and camping trips
  • Weekend travel
  • Users with limited storage space

The Y01 is designed to fit more naturally into everyday life rather than requiring riders to reorganize their lives around the bike.

Folded INDIGO Y01 electric bike stored inside a car trunk

20×4-Inch Fat Tires for More Riding Confidence

The Y01 uses 20×4-inch fat tires, giving the bike a wider contact area with the road compared with conventional narrow bicycle tires.

The wider tire design helps provide additional grip, stability and shock absorption across different everyday surfaces.

The Y01 can be used across conditions such as:

  • City streets
  • Gravel paths
  • Speed bumps
  • Uneven roads
  • Light sand paths
  • Recreational trails

For riders who want one bike that can comfortably move between urban streets and more relaxed outdoor routes, the fat-tire setup adds an extra level of versatility.

20×4-inch fat tire on the INDIGO Y01 electric bike

Hydraulic Braking for More Confident Control

Stopping performance is just as important as motor performance.

The Y01 is equipped with hydraulic disc brakes, designed to provide responsive and controllable braking for daily riding.

This becomes particularly useful when riding:

  • In urban traffic
  • Downhill
  • On changing road surfaces
  • In wet or variable conditions
  • With additional cargo on the rear rack

A predictable braking system helps riders feel more confident when using the bike in real-world environments.

Hydraulic disc brake system on the INDIGO Y01 e-bike

250W Motor and 65 N·m of Torque

At the heart of the Y01 is its electric drive system.

According to the Y01 specification shown here, the bike features:

Specification Y01
Motor 250 W
Maximum Torque 65 N·m
Top Speed 25 km/h
Climbing Capability Up to 25%
Water Resistance IPX4
Mechanical Gearing 7 speeds

The combination is intended to provide smooth assistance for daily commuting, recreational riding and moderate inclines.

The 65 N·m torque rating is particularly useful when starting from a stop, riding uphill or carrying additional weight.

250W brushless motor specifications of the INDIGO Y01

7-Speed Drivetrain for Different Riding Conditions

Electric assistance is only one part of the riding experience.

The Y01 also features a 7-speed mechanical drivetrain, allowing riders to adjust gearing according to road conditions and riding preference.

Lower gearing can make pedaling easier, while higher gearing can be useful when riding at a faster pace on flatter roads.

Combined with electric assistance, this gives riders more control over how they want to ride.

7-speed drivetrain control on the INDIGO Y01 electric bicycle

A Removable Battery Designed for Longer Rides

The Y01 features a removable lithium-ion battery.

Based on the current Y01 specification:

  • Battery capacity: 20 Ah
  • Energy capacity: 960 Wh
  • Maximum stated range: up to 170 km
  • Charging time: approximately 7 hours

The removable design allows the battery to be taken off the bike for convenient indoor charging.

This is particularly useful for apartment users or riders who cannot easily park the entire bike near an electrical outlet.

Actual riding range can vary depending on rider weight, assistance level, terrain, speed, weather, tire pressure and other riding conditions.

Removable 960Wh lithium-ion battery on the INDIGO Y01

Comfort Where Riders Feel It Most

A bike can have impressive technical specifications, but comfort determines whether riders actually want to use it every day.

The Y01 combines:

  • A wide ergonomic saddle
  • A 680 mm swept-back handlebar
  • Adjustable riding position
  • Front suspension
  • Fat tires
  • Easy-to-read display

Together, these features are designed to create a more relaxed riding position for everyday use.

NFC display, ergonomic handlebar and comfort saddle of the INDIGO Y01

Watch: How to Operate the INDIGO Y01

Learn how to power on the Y01, use NFC unlocking, adjust riding settings, operate the lights and horn, and understand the display controls.

YouTube Video Embed

Lighting for Day and Night Riding

Visibility matters when riding around traffic or after sunset.

The Y01 features:

  • Dual LED front lighting
  • Rear tail light
  • Projector-style front optics

The lighting system is designed to improve visibility for the rider while also helping other road users identify the bicycle.

Dual LED headlights and rear light on the INDIGO Y01

See the INDIGO Y01 in Detail

Explore the INDIGO Y01 up close and see the design details that make it practical for city commuting, weekend rides, and everyday mobility.

Designed to Fit Different Riders

The Y01 is designed around a compact but adjustable folding-bike platform.

Based on the specifications provided:

Item Specification
Recommended rider height 155–190 cm / 5.1–6.3 ft
Maximum load 120 kg / 265 lbs
Bike weight 32.8 kg / 72.3 lbs
Overall length 173 cm / 68.11 in
Approx. height 117 cm / 46.06 in
Folded length 115 cm / 45.28 in
Folded height 75 cm / 29.53 in
Folded width 55 cm / 21.65 in
Package size 140 × 27 × 70 cm

From City Streets to Weekend Escapes

What makes the Y01 interesting is not one individual specification.

It is the way the features work together.

During the week, the Y01 can serve as a practical urban e-bike.

On weekends, the folding frame and wider tires allow riders to take it somewhere different.

A waterfront.

A park.

A campsite.

A quiet road outside the city.

That flexibility is what defines the Y01

Who Is the Y01 Designed For?

The Y01 may be a good fit for riders looking for:

Urban Commuting

A practical e-bike for short and medium-distance everyday travel.

Apartment Living

A folding design that can reduce the amount of storage space required.

Weekend Riding

A comfortable platform for parks, waterfronts and recreational routes.

Car or RV Travel

A foldable bike that can be transported more conveniently than many full-size fat-tire bikes.

Riders Who Want More Stability

The 20×4-inch tire format provides a wider footprint and a different riding feel compared with conventional narrow bicycle tires.

One Bike, More Ways to Ride

The INDIGO Y01 was designed around a simple idea:

Your bike should adapt to your life — not the other way around.

Commute during the week.

Fold it when space matters.

Take it away for the weekend.

Ride through the city.

Stop by the coast.

Explore somewhere new.

That is what the Y01 is built for.

Discover the INDIGO Y01

Want to learn more about the Y01 or discuss distribution, wholesale, OEM or business cooperation?

🌐 www.indigoebike.com

📩 amy@indigoebike.com

INDIGO — Electric mobility for everyday life and beyond.

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