RANGE
Up To 60 Miles*
BAFANG MOTOR
750W
SENSOR
Torque / Cadence
LG BATTERY
48 V 15Ah
UL2849 Certification
2 Years Warranty
500+ Dealer Shops

Rocky E-Mountain Bike

Explore What Lies Beyond.
Regular price
$1,999
Sale price
$1,999
Regular price
Color Evergreen Metallic
Size
Test Ride at Nearby Shop
To ensure the best riding experience, we recommend booking an in-store test ride at our authorized dealer shops near you, where you can enjoy reliable and professional service and support.
RANGE
Up To 60 Miles*
BAFANG MOTOR
750W
SENSOR
Torque / Cadence
LG BATTERY
48 V 15Ah
UL2849 Certification
WARRANTY
2 Years Warranty
500+ Dealer Shops
Rocky E-Mountain Bike

Explore What Lies Beyond

Inspired by the Rocky Mountains. Built for dependable performance.

Go Beyond Pavement Go Beyond Pavement
Shift Beyond Limits Shift Beyond Limits
rocky-geo

Rocky Geometry

Size

One Size

Top Tube 23.70" (602mm)
Reach 16.30" (414mm)
Head Tube Length 4.92"(125mm)
Standover 27.05" (687mm)
Wheelbase 46.54" (1182mm)
Overall Length 74.65" (1896mm)
Min Saddle Height 33.07" (840mm)
Max Saddle Height 36.93" (938mm)
Recommended Height 5'2" - 5'11"

Adventure Has No Finish Line

Rocky is built to go beyond familiar roads—where every ride leads to something new.
Pavement
Pavement
Bike Path
Bike Path
Gravel
Gravel
Hard-packed Dirt
Hard-packed Dirt
Light Trail
Light Trail

Engineered For Exploration

From mountain trails to streets, Rocky is ready for wherever the journey leads.

Smart Power
Smart Power

BAFANG E-System for smooth, natural assistance.

Explore Smarter
Explore Smarter

Navigation and ride data at your fingertips.

Go Up To 60 Miles
Go Up To 60 Miles

Keep The Adventure Going.

Specifications

Motor
Rear Hub Motor, BAFANG, 750W
Throttle
Throttle on Demand
Pedal Sensor
Torque / Cadence
Pedal Assist
5 PAS Levels
Speed
20 MPH
Display
C010 BAFANG E-system TFT Display (Find My, Sensor Selection Function)
Certification
UL2849
Shifter
Shimano 9 Speed
Rear Derailleur
Shimano 9 Speed
Cassette
9 Speed, 11-41T
Chain
9 Speed
Crankset
40T Chainring
Motor & Drivetrain
Battery
48 V 15Ah
Cells
LG
Chargeing Time
About 5 H to a Full Charge
Range
Up To 60 Miles*
Lighting
Front Light/Rear Light/Intergrated Rear Turn Lights
Horn
Yes
Battery & Electrical
Frame
6061 Single-Butted Aluminum Alloy Frame
Fork
"SR"Suspension Fork, with Lockout
Dimensions (L×W×H)
1896*760*1062 mm
Weight
64.8 lbs 29.4 kg
Payload Capacity
400 lbs 181 kg
Kickstand
Aluminum Alloy Kickstand
Pedals
 Alloy Platform
FRAME & SUSPENSION
detail
Brake
Tektro Hydraulic Disc 203 mm Brakes
Tires
27.5''*2.6
Rims
Double Wall Aluminum Alloy
Spokes
Black Stainless
Tubes
Butyl Rubber
Front Hub
Aluminum Alloy Disc
BRAKES & WHEELS
detail
Saddle
AIMA High Performance Saddle
Seatpost
Aluminium Alloy 30.9mm
Seat Clamp
34.9mm Quick Release
Stem
Threadless
Handlebars
Aluminium Alloy 760mm
Grips
Ergonomic Comfort
Headset
Sealed Bearing Headset
Cockpit
detail

Find Us Nearby

Test ride an AIMA Electric Bike at shops across the U.S. Experience great service and easy access to AIMA Electric Bike.

To view our selection of dealers nearest you, search by City, Zip or County.


Frequently Asked Questions

The Rocky is a versatile adventure and commuter eBike designed for riders who want a balance of comfort, performance, and efficiency.It is well suited for:

  • Daily commuting
  • Urban riding
  • Bike paths
  • Gravel roads
  • Light trail riding
  • Weekend adventures

Its 27.5" wheels, suspension fork, and upright riding position provide comfort and confidence across a variety of terrain.

The Rocky combines the efficiency of a traditional bicycle with the power and capability of a modern eBike.Key features include:

  • 750W BAFANG rear hub motor
  • 48V integrated battery system
  • Torque sensor
  • SR SUNTOUR 100mm suspension fork
  • Shimano CUES 9-speed drivetrain
  • 27.5" × 2.6" tires
  • Hydraulic disc brakes
  • Apple Find My compatibility
  • Navigation functionality
  • Smart TFT display

The Rocky is designed for riders who want one eBike capable of commuting during the week and exploring on weekends.

The Rocky is designed for mixed-terrain riding, including:

  • Paved roads
  • Bike paths
  • Gravel roads
  • Dirt roads
  • Fire roads
  • Light off-road trails

Its suspension fork and wider tires help absorb bumps and improve rider comfort on rough surfaces.

The Rocky is equipped with a 750W BAFANG rear hub motor designed to provide strong acceleration, reliable hill-climbing capability, and smooth power delivery.

The motor provides plenty of power for commuting, recreational riding, and mixed-terrain adventures.

Yes.

The Rocky is equipped with a torque sensor.In addition, riders can choose between Torque Mode and Cadence Mode riding experiences through the system settings.

Torque Mode provides a natural riding experience by adjusting motor assistance based on rider pedal effort.

Cadence Mode provides a more relaxed riding experience with consistent motor assistance.

This flexibility allows riders to choose the riding style that best fits their preferences and riding conditions.

The Rocky features an integrated removable lithium-ion battery.

The battery can be charged while installed on the bicycle or removed for convenient indoor charging.

Please refer to the product specifications page for current battery capacity information.

Actual riding range depends on rider weight, terrain, assist level, weather conditions, tire pressure, riding style, and cargo load.

Under typical riding conditions, riders can expect up to 60 miles of range on a full charge.For maximum range, use lower assist levels, maintain proper tire pressure, and keep the battery properly charged.

Yes.

The battery is removable and lockable for convenient charging, transportation, and storage.Always use the supplied charger or an approved replacement charger.

Charging time varies depending on battery condition and ambient temperature.

Under normal conditions, most Rocky batteries require approximately 5–8 hours to reach a full charge.

  • Navigation
  • Apple Find My setup
  • Call notifications
  • Text notifications
  • Ride records
  • Battery information
  • Display settings

Yes.

When paired with the BAFANG Go App, riders can access navigation features directly through the display system.

Navigation functionality may vary depending on software version and mobile device compatibility.

Yes.

When paired with a compatible smartphone through the BAFANG Go App, the Rocky Smart Display can provide incoming call and text message notifications directly on the display.

To use this feature:

  • Download and install the BAFANG Go App
  • Pair your smartphone with the eBike via Bluetooth
  • Enable the necessary notification permissions within your mobile device settings

Available functions may vary depending on mobile device compatibility, operating system version, app version, and local regulations.

Yes.The Rocky offers additional smart features through both the display and the BAFANG Go App.Available features may include:

  • Assist level settings
  • Ride data tracking
  • Navigation features
  • Bttery monitoring
  • Display customization
  • System settings
  • Apple Find My integration

Available functions may vary depending on software version, mobile device compatibility, and local regulations.

The Rocky is equipped with an SR SUNTOUR suspension fork with 100 mm of travel.

The suspension fork helps improve comfort, traction, and control on rough roads and uneven terrain.

The Rocky features a Shimano CUES 9-speed drivetrain.

This drivetrain provides smooth shifting, durability, and a wide gear range suitable for climbing hills and maintaining efficient cadence across various riding conditions.

The Rocky is equipped with 27.5" × 2.6" tires.

This tire size offers an excellent balance of:

  • Comfort
  • Stability
  • Efficiency
  • Traction
  • Mixed-terrain capability

The Rocky is delivered as a Class 2 eBike with a top assisted speed of 20 MPH.

Depending on local regulations and dealer configuration, certain models may support higher pedal-assist speeds.

Please contact your authorized AIMA dealer for details.

Your first point of contact should always be your authorized AIMA dealer.

Authorized dealers are trained to diagnose and resolve most service and warranty concerns and can work directly with AIMA when additional support is required.

If you are unable to contact your dealer, please contact AIMA Customer Support:info@aimausa.com

The Rocky is backed by AIMA's 2-Year Limited Warranty covering defects in materials and workmanship under normal use and maintenance.Warranty claims should be initiated through an authorized AIMA dealer.

AIMA provides warranty support through its dealer network, while certain service procedures, labor charges, and dealer-specific service programs may vary by dealer.

Please contact your authorized dealer for warranty-related assistance and coverage details.