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Retrospec Koa Rev 2 ST Facts: 159 Specifications & 84 Highlights

From general information, motor & performance, battery & charging & drivetrain & transmission to power specs, the Retrospec Koa Rev 2 ST electric bike includes 159 reasons it stands out from other electric bikes — see them on Autologr.

59 Points
Retrospec
Retrospec
Retrospec Koa Rev 2 ST Fat Tire Electric Bike - Step Through
Retrospec Koa Rev 2 ST

Highlights 84

No extras. Just what matters.
59 Points

Why is Retrospec Koa Rev 2 ST better than other electric bikes ?

General Information

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Motor & Performance

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Battery & Charging

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Drivetrain & Transmission

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Brakes & Safety

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Suspension & Comfort

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Wheels & Tires

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Electronics & Display

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Accessories & Convenience

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Warranty & Support

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Safety & Protection

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Environmental Resistance

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Ergonomics & Adjustability

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the Retrospec Koa Rev 2 ST, covering its standout specification and what you can expect right out of the box.

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Retrospec Koa Rev 2 ST is a versatile and high-performance electric bike engineered for confident commuting and adventurous rides on mixed terrain. With a powerful motor and long-lasting battery, it delivers smooth, responsive pedal-assist power and dependable range for daily use. Its thoughtfully designed step-through frame, quality components, and comfortable riding position make it an outstanding choice for riders seeking reliability, comfort, and style.

Specifications & Facts 159

Specs measured. Drama avoided.

Want a deeper dive into the Retrospec Koa Rev 2 ST? We laid out its 159 specs, honest pros and cons, and how it fares against other electric bikes — with real votes.

General Information 13

Retrospec Koa Rev 2 ST Bike Weight

What is the bike’s weight?

69.1 lbs 0Votes
Retrospec Koa Rev 2 ST
69.45 lbs (Average)

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

The bike's weight is approximately 69.1 lbs (31.35 kg), which balances sturdiness with portability.

total weight affects portability and handling.

Retrospec Koa Rev 2 ST Frame Material

What is the frame material?

59 Retrospec Koa Rev 2 ST 0 Votes Aluminum

27 Electric Bikes in this range Aluminum

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Construction uses aluminum frame material, known for its lightweight and corrosion resistance.

Core frame material impacts weight, stiffness, and durability.

Retrospec Koa Rev 2 ST Intended Use

What is the intended use?

56 Retrospec Koa Rev 2 ST 0 Votes Urban/Commuter, Adventure, Off-road

29 Electric Bikes in this range Urban/Commuter

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

The bike is designed to excel in versatile environments including city streets, adventurous trails, and off-road terrain.

Primary riding scenarios the bike is optimized for.

Retrospec Koa Rev 2 ST Year of Release

What is the release year?

89 Retrospec Koa Rev 2 ST 0 Votes 2025

51 Electric Bikes in this range 2025

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Released in the year 2025, this model incorporates current technology and design trends.

Model year indicates recency of design/features.

Retrospec Koa Rev 2 ST Rider Weight Capacity

What is the rider weight capacity?

350 lbs 0Votes
Retrospec Koa Rev 2 ST
319.01 lbs (Average)

Max supported rider weight for safety/warranty.

Retrospec Koa Rev 2 ST Model Name

What is the model name?

88 Retrospec Koa Rev 2 ST 0 Votes Retrospec Koa Rev 2 ST

47 Electric Bikes in this range F2

Brand’s exact model identifier.

Motor & Performance 16

Retrospec Koa Rev 2 ST Motor Type

What is the motor type?

29 Retrospec Koa Rev 2 ST 0 Votes Hub

32 Electric Bikes in this range Hub

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

A hub motor means the motor is integrated into the wheel hub, typically quieter and easier to maintain.

Defines drive system layout and efficiency.

Retrospec Koa Rev 2 ST Class Rating

What is the bike’s class rating?

54 Retrospec Koa Rev 2 ST 0 Votes Class 2

37 Electric Bikes in this range Class 2

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Class 2 rating means the bike has a throttle-assisted motor capped at 20 mph (32 km/h), suitable for legal use on many bike paths and roads.

US classification system limiting assistspeed.

Retrospec Koa Rev 2 ST Motor Position

Where is the motor positioned?

24 Retrospec Koa Rev 2 ST 0 Votes Rear

14 Electric Bikes in this range Rear

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Rear motor position offers improved traction and more natural handling feel compared to front or mid-drive motors.

Placement affects handling and traction.

Retrospec Koa Rev 2 ST Torque

What is the motor torque?

65 Nm 0Votes
Retrospec Koa Rev 2 ST
71.77 Nm (Average)

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Motor torque of 65 Nm indicates strong pushing power, benefiting acceleration and hill climbing capabilities.

Torque output for hill climbing and acceleration.

Retrospec Koa Rev 2 ST Top Speed

What is the assisted top speed?

20 mph 0Votes
Retrospec Koa Rev 2 ST
23.79 mph (Average)

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

The top speed is 20 mph (32 km/h), which complies with Class 2 e-bike regulations.

Maximum pedal-assist or throttle-assisted speed.

Retrospec Koa Rev 2 ST Walk Assist Mode

Does it support walk assist mode?

Yes 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Walk assist mode facilitates pushing the bike at walking pace without pedaling, which is helpful on steep inclines or in crowded areas.

Assists at low speed for pushing uphill.

Battery & Charging 14

Retrospec Koa Rev 2 ST Range (Max)

What is the maximum range?

52 miles 0Votes
Retrospec Koa Rev 2 ST
65.69 miles (Average)

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

The maximum range is 52 miles (83.7 kilometers), allowing riders to travel long distances on a single charge depending on terrain and riding conditions.

Max achievable distance per charge.

Retrospec Koa Rev 2 ST Battery Type

What is the battery type?

99 Retrospec Koa Rev 2 ST 0 Votes Lithium-ion

40 Electric Bikes in this range Lithium-ion

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

The bike uses a lithium-ion battery, which balances energy density, weight, and longevity, common for e-bikes.

Defines chemistry of the battery pack.

Retrospec Koa Rev 2 ST Battery Capacity

What is the battery capacity?

614 Wh 0Votes
Retrospec Koa Rev 2 ST
799.11 Wh (Average)

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

With a battery capacity of 614 Wh, this e-bike offers a balance between range and power, suitable for longer rides without frequent recharging.

total energy storage of the battery.

Retrospec Koa Rev 2 ST Voltage

What is the battery voltage?

48 Volt 0Votes
Retrospec Koa Rev 2 ST
45.06 Volt (Average)

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

A 48 Volt system is common for e-bikes, providing a good balance between power output and battery efficiency.

Nominal electrical output of the pack.

Retrospec Koa Rev 2 ST Removable Battery

Is the battery removable?

Yes 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

The removable battery allows for easy charging and replacement, enhancing convenience and portability.

Can the battery be detached for charging?

Retrospec Koa Rev 2 ST Charging Time

What is the charging time?

6 hr 0Votes
Retrospec Koa Rev 2 ST
5.72 hr (Average)

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

A charging time of 6 hours means the battery can be fully charged overnight or during a workday, enabling daily use with convenient recharging.

Time to reach full charge.

Drivetrain & Transmission 10

Retrospec Koa Rev 2 ST Shifter Type

What type of shifter is used?

69 Retrospec Koa Rev 2 ST 0 Votes Trigger

44 Electric Bikes in this range Trigger

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Use of trigger shifters provides precise and quick gear changes with minimal hand movement.

Input style for changing gears.

Retrospec Koa Rev 2 ST Pedal Material

What is the pedal material?

69 Retrospec Koa Rev 2 ST 0 Votes Aluminum

43 Electric Bikes in this range Aluminum

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

The pedals are made of aluminum, offering durability and lightweight performance compared to plastic or steel options.

Material affects durability and weight.

Retrospec Koa Rev 2 ST Chain/Belt Drive Type

What is the drive type?

39 Retrospec Koa Rev 2 ST 0 Votes Chain

25 Electric Bikes in this range Chain

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

The bike uses a traditional chain drive system, known for reliability and ease of maintenance compared to belt drives.

Type of primary drive system.

Retrospec Koa Rev 2 ST Chain/Belt Guard

Does it include a chain/belt guard?

Yes 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

The bike is equipped with a chain or belt guard, which helps protect the drivetrain from dirt and debris while enhancing rider safety by preventing clothing from getting caught.

Protection cover prevents dirt and clothing snags.

Retrospec Koa Rev 2 ST Gear Type

What is the gear type?

99 Retrospec Koa Rev 2 ST 0 Votes Multi-Speed

54 Electric Bikes in this range Multi-Speed

Defines whether the drivetrain has one or multiple gears.

Retrospec Koa Rev 2 ST Gear Range

How many gears does it have?

63 Retrospec Koa Rev 2 ST 0 Votes 7-speed

42 Electric Bikes in this range 7-Speed

Number of selectable gears available.

Brakes & Safety 12

Retrospec Koa Rev 2 ST Brake Rotor Size

What is the brake rotor size?

6.3 inch 0Votes
Retrospec Koa Rev 2 ST
7.23 inch (Average)

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Brake rotors measure 6.3 inches (16 centimeters), providing strong stopping power.

Diameter of brake rotors for disc systems.

Retrospec Koa Rev 2 ST Brake Pad Material

What is the brake pad material?

19 Retrospec Koa Rev 2 ST 0 Votes Resin

20 Electric Bikes in this range Resin

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Resin brake pads offer quiet braking and are less abrasive on rotors compared to metallic pads, suitable for casual riding.

Material affects performance and durability.

Retrospec Koa Rev 2 ST Brake Lever Reach Adjustability

Is the brake lever reach adjustable?

Yes 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Brake lever reach adjustability means riders can customize lever position for comfort and better control, which is beneficial for different hand sizes.

Allows tuning lever distance for hand size.

Retrospec Koa Rev 2 ST Brake Type

What is the brake type?

69 Retrospec Koa Rev 2 ST 0 Votes Disc

53 Electric Bikes in this range Disc

Main brake technology used.

Retrospec Koa Rev 2 ST Headlight

Does it have a headlight?

Yes 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Front light for visibility.

Retrospec Koa Rev 2 ST Taillight

Does it have a taillight?

Yes 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Rear light for safety.

Suspension & Comfort 9

Retrospec Koa Rev 2 ST Suspension Travel (Front)

What is the front suspension travel?

3.1 inch 0Votes
Retrospec Koa Rev 2 ST
3.62 inch (Average)

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

The front suspension offers a travel distance of 3.1 inches (7.87 centimeters), providing comfort by absorbing bumps and uneven terrain on rides.

Maximum fork compression distance.

Retrospec Koa Rev 2 ST Handlebar Type

What is the handlebar type?

39 Retrospec Koa Rev 2 ST 0 Votes Riser

23 Electric Bikes in this range Riser

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Riser handlebars raise the grip position for a more upright riding posture, which is comfortable for casual and commuter bikes.

Shape of handlebars influencing ergonomics.

Retrospec Koa Rev 2 ST Adjustable Suspension Preload

Does it have adjustable suspension preload?

Yes 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Adjustable suspension preload lets the rider tune the suspension stiffness according to their weight or terrain for better comfort.

Adjusts spring tension for rider weight.

Retrospec Koa Rev 2 ST Front Suspension Type

What is the front suspension type?

39 Retrospec Koa Rev 2 ST 0 Votes Fork

28 Electric Bikes in this range Fork

Type of front fork or rigid setup.

Retrospec Koa Rev 2 ST Rear Suspension Type

What is the rear suspension type?

9 Retrospec Koa Rev 2 ST 0 Votes None

15 Electric Bikes in this range None

Defines rear shock or rigid frame.

Retrospec Koa Rev 2 ST Suspension Lockout

Does it have suspension lockout?

No 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Allows suspension to be locked rigid for efficiency.

Wheels & Tires 10

Retrospec Koa Rev 2 ST Wheel Size

What is the wheel size?

20 inch 0Votes
Retrospec Koa Rev 2 ST
26.52 inch (Average)

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

With 20 inch (50.8 cm) wheels, the bike offers a good balance between agility and smooth ride quality.

Diameter of the wheels.

Retrospec Koa Rev 2 ST Spoke Count

What is the spoke count?

36 0Votes
Retrospec Koa Rev 2 ST
34.79 (Average)

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Featuring 36 spokes, the wheel is structurally strong, offering durability for rough terrain and heavier riders.

Number of spokes per wheel.

Retrospec Koa Rev 2 ST Tire Pressure (Recommended Max)

What is the maximum recommended tire pressure?

20 psi 0Votes
Retrospec Koa Rev 2 ST
41.34 psi (Average)

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Recommended maximum tire pressure is 20 psi (138 kPa), favoring comfort and grip over speed.

Maximum manufacturer-recommended PSI.

Retrospec Koa Rev 2 ST Tire Width

What is the tire width?

4 inch 0Votes
Retrospec Koa Rev 2 ST
3.18 inch (Average)

Cross-sectional width of the tire.

Retrospec Koa Rev 2 ST Tire Type

What is the tire type?

79 Retrospec Koa Rev 2 ST 0 Votes Pneumatic

46 Electric Bikes in this range Pneumatic

General construction of tires.

Retrospec Koa Rev 2 ST Tire Tread Pattern

What is the tire tread pattern?

69 Retrospec Koa Rev 2 ST 0 Votes All-terrain

42 Electric Bikes in this range All-terrain

Defines tread style for grip/terrain.

Electronics & Display 12

Retrospec Koa Rev 2 ST Speedometer

Does it have a speedometer?

Yes 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Inclusion of a speedometer helps riders monitor real-time speed, which is important for safety and managing power usage.

Indicates current riding speed.

Retrospec Koa Rev 2 ST Odometer

Does it have an odometer?

Yes 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

An odometer tracks the total distance traveled by the bike, useful for maintenance scheduling and tracking usage.

Tracks total mileage.

Retrospec Koa Rev 2 ST Battery Indicator

Does it have a battery indicator?

Yes 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Battery indicator provides real-time charge level, helping riders manage power for longer rides.

Shows remaining battery charge.

Retrospec Koa Rev 2 ST Trip Meter

Does it have a trip meter?

Yes 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Having a trip meter lets riders track distance traveled for fitness, trip logging, or range management.

Measures distance of each ride.

Retrospec Koa Rev 2 ST Display Type

What is the display type?

49 Retrospec Koa Rev 2 ST 0 Votes LCD

39 Electric Bikes in this range LCD

Kind of screen technology used.

Retrospec Koa Rev 2 ST Display Location

Where is the display located?

79 Retrospec Koa Rev 2 ST 0 Votes Center

41 Electric Bikes in this range Center

Position of the display unit.

Connectivity & Smart Features 10

Retrospec Koa Rev 2 ST Bluetooth Connectivity

Does it have Bluetooth connectivity?

No 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Enables pairing with smartphones and accessories.

Retrospec Koa Rev 2 ST Wi-Fi Connectivity

Does it have Wi-Fi connectivity?

No 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Allows wireless updates and app features.

Retrospec Koa Rev 2 ST ANT+/Fitness Sensor Support

Does it support ANT+ fitness sensors?

No 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Compatible with fitness trackers and sensors.

Retrospec Koa Rev 2 ST Smartphone Mount

Does it include a smartphone mount?

No 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Built-in or included phone holder.

Retrospec Koa Rev 2 ST Ride Data Logging

Does it log ride data?

No 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Tracks ride history and stats digitally.

Accessories & Convenience 12

Retrospec Koa Rev 2 ST Kickstand Position

Where is the kickstand positioned?

74 Retrospec Koa Rev 2 ST 0 Votes Rear

45 Electric Bikes in this range Rear

Location of the kickstand mount.

Retrospec Koa Rev 2 ST Kickstand

Is a kickstand included?

Yes 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Indicates whether a kickstand comes standard.

Retrospec Koa Rev 2 ST Fenders

Are fenders included?

Yes 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Protects rider from splashes and debris.

Retrospec Koa Rev 2 ST Rear Rack

Is a rear rack included?

Yes 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Indicates if bike comes with a cargo rack.

Retrospec Koa Rev 2 ST Basket Compatibility

Is it basket compatible?

Yes 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Supports front or rear basket attachment.

Retrospec Koa Rev 2 ST Child Seat Compatibility

Is it child seat compatible?

No 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Allows mounting a child seat safely.

Warranty & Support 8

Retrospec Koa Rev 2 ST Warranty Length (Motor)

What is the motor warranty length?

1 years 0Votes
Retrospec Koa Rev 2 ST
1.47 years (Average)

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Motor warranty coverage of 1 year supports reliability and customer confidence in the drive system.

Warranty coverage for the motor.

Retrospec Koa Rev 2 ST Warranty Length (Battery)

What is the battery warranty length?

1 years 0Votes
Retrospec Koa Rev 2 ST
1.42 years (Average)

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Battery warranty length of 1 year offers assurance for the battery's functional lifespan under normal conditions.

Duration of coverage for the battery.

Retrospec Koa Rev 2 ST Warranty Length (Electronics)

What is the electronics warranty length?

1 years 0Votes
Retrospec Koa Rev 2 ST
1.35 years (Average)

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Electronics warranty coverage of 1 year protects against defects in electronic components.

Coverage for onboard electronics/display.

Retrospec Koa Rev 2 ST Spare Parts Availability

Are spare parts available?

Yes 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Spare parts availability ensures maintenance and repairs are feasible, supporting the bike's longevity.

Indicates whether spare parts are offered.

Retrospec Koa Rev 2 ST Warranty Length (Frame)

What is the frame warranty length?

1 years 0Votes
Retrospec Koa Rev 2 ST
1.97 years (Average)

Coverage period for the bike frame.

Retrospec Koa Rev 2 ST Extended Warranty Availability

Is extended warranty available?

No 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Option to purchase longer coverage.

Safety & Protection 11

Retrospec Koa Rev 2 ST Auto Shutoff After Idle

Does it have auto shutoff after idle?

Yes 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Auto shutoff after idle enhances battery saving by turning the system off when not in use for a certain period.

Powers down bike after inactivity.

Retrospec Koa Rev 2 ST Impact Resistance

What is the impact resistance rating?

28 Retrospec Koa Rev 2 ST 0 Votes IK05

27 Electric Bikes in this range IK05

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Impact resistance rating IK05 signifies moderate protection against mechanical impacts, which helps protect electronic components.

Mechanical protection against impact.

Retrospec Koa Rev 2 ST Reflective Tire Stripes

Does it have reflective tire stripes?

Yes 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Reflective tire stripes enhance rider visibility in low-light conditions, improving safety.

Tires include reflective sidewalls for visibility.

Retrospec Koa Rev 2 ST Overload Protection

Does it include overload protection?

Yes 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Prevents damage from excessive electrical draw.

Retrospec Koa Rev 2 ST Safety Lock Switch

Does it have a safety lock switch?

Yes 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Lockout switch prevents accidental activation.

Retrospec Koa Rev 2 ST Soft Start Feature

Does it have a soft start feature?

Yes 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Limits sudden torque on startup for smoother control.

Environmental Resistance 10

Retrospec Koa Rev 2 ST Operating Temperature Range (Min)

What is the minimum operating temperature?

14 °F 0Votes
Retrospec Koa Rev 2 ST
16.6 °F (Average)

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Operating temperature minimum of 14 °F (-10 °C) means the bike can be used in cold weather without risk of damage.

Minimum safe operating temperature.

Retrospec Koa Rev 2 ST Storage Temperature Range (Min)

What is the minimum storage temperature?

-4 °F 0Votes
Retrospec Koa Rev 2 ST
13.97 °F (Average)

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

This e-bike can be stored safely at low temperatures as low as -4 °F (-20 °C), which is useful for cold climate storage or transportation.

Minimum recommended storage temperature.

Retrospec Koa Rev 2 ST Storage Temperature Range (Max)

What is the maximum storage temperature?

113 °F 0Votes
Retrospec Koa Rev 2 ST
112.39 °F (Average)

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Storage temperature up to 113 °F (45 °C) indicates the battery and components can tolerate warm environments without damage.

Maximum recommended storage temperature.

Retrospec Koa Rev 2 ST Water Immersion Rating

What is the water immersion rating?

39 Retrospec Koa Rev 2 ST 0 Votes IPX4

29 Electric Bikes in this range IPX4

Retrospec Koa Rev 2 ST
Retrospec Koa Rev 2 ST

Water immersion rating IPX4 indicates the bike can handle splashes but is not designed for full submersion.

Depth resistance beyond splash.

Retrospec Koa Rev 2 ST Operating Temperature Range (Max)

What is the maximum operating temperature?

104 °F 0Votes
Retrospec Koa Rev 2 ST
108.39 °F (Average)

Maximum safe operating temperature.

Retrospec Koa Rev 2 ST Dust Rating

What is the dust rating?

49 Retrospec Koa Rev 2 ST 0 Votes IP4X

38 Electric Bikes in this range IP5X

Protection against dust ingress.

Ergonomics & Adjustability 12

Retrospec Koa Rev 2 ST Adjustable Stem

Does it have an adjustable stem?

No 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Stem can be raised/lowered or swapped for comfort.

Retrospec Koa Rev 2 ST Adjustable Handlebar Height

Is the handlebar height adjustable?

No 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Handlebars can be moved vertically.

Retrospec Koa Rev 2 ST Adjustable Saddle Height

Is the saddle height adjustable?

Yes 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Seatpost can be raised/lowered.

Retrospec Koa Rev 2 ST Adjustable Seat Angle

Is the seat angle adjustable?

Yes 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Saddle tilt can be modified.

Retrospec Koa Rev 2 ST Adjustable Seatpost Suspension

Does it have adjustable seatpost suspension?

No 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Seatpost suspension stiffness can be tuned.

Retrospec Koa Rev 2 ST Handlebar Rotation Adjustment

Can the handlebars be rotated?

Yes 0Votes Retrospec Koa Rev 2 ST

Yes Electric Bikes in this range

Bars can rotate to fine-tune reach.

Surveys

Because hot takes deserve votes.

Retrospec Koa Rev 2 ST Battery Life

How long does the battery of this electric bike last on a single charge?

More than 120 km 0Votes
80 to 120 km 0Votes
50 to 80 km 0Votes
30 to 50 km 0Votes
Less than 30 km 0Votes

Retrospec Koa Rev 2 ST Charging Time

How long does it take to fully charge this electric bike?

Less than 2 hours 0Votes
2 to 3 hours 0Votes
4 to 6 hours 0Votes
7 to 10 hours 0Votes
More than 10 hours 0Votes

Retrospec Koa Rev 2 ST Riding Comfort

How comfortable is this electric bike to ride for daily use?

Super comfortable for long rides 0Votes
Smooth and enjoyable 0Votes
Decent for short rides 0Votes
Somewhat uncomfortable on long rides 0Votes
Feels rough and bumpy 0Votes

Retrospec Koa Rev 2 ST Speed and Performance

How fast can this electric bike go at top speed?

More than 50 km/h 0Votes
40 to 50 km/h 0Votes
30 to 40 km/h 0Votes
20 to 30 km/h 0Votes
Less than 20 km/h 0Votes

Retrospec Koa Rev 2 ST Durability and Build

How durable is this electric bike over long-term use?

Built to last many years 0Votes
Feels reliable 0Votes
Holds up okay 0Votes
Needs frequent repairs 0Votes
Breaks down quickly 0Votes

Retrospec Koa Rev 2 ST Ease of Use

How easy is it to use this electric bike for everyday riding?

Super easy and hassle-free 0Votes
Simple and convenient 0Votes
Pretty straightforward 0Votes
Takes some time to learn 0Votes
Really confusing 0Votes

Retrospec Koa Rev 2 ST Pricing

How do you feel about the price of your electric bike?

Great value for money 0Votes
Pretty good price 0Votes
Fair deal 0Votes
Kinda pricey 0Votes
Crazy expensive 0Votes

Retrospec Koa Rev 2 ST Design and Style

How appealing is the design and style of this electric bike?

Eye-catching and premium 0Votes
Stylish and modern 0Votes
Nice but not special 0Votes
Basic and plain 0Votes
Looks outdated 0Votes

Retrospec Koa Rev 2 ST Motor Power

How powerful is the motor performance of this electric bike?

Over 750 watts 0Votes
500 to 750 watts 0Votes
350 to 500 watts 0Votes
250 to 350 watts 0Votes
Under 250 watts 0Votes

Retrospec Koa Rev 2 ST Weight

How heavy is this electric bike to lift or carry?

Under 40 pounds 0Votes
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Retrospec Koa Rev 2 ST Manual (PDF)

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Retrospec Koa Rev 2 ST
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