Aima Rocky Electric Mountain e-Bike E-MTB

Manufacturer's Description:

The AIMA Rocky captures the rugged spirit of the Rocky Mountains in every line and every ride. Inspired by peaks shaped through wind, time, and resilience, this ebike is built for those who seek freedom on the path ahead. Its bold, mountain-born silhouette, sturdy frame, and confidence-boosting suspension echo the Rockies’ untamed strength—steady, enduring, and ready for challenge. With powerful pedal assist, grippy all-terrain tires, and a design made for adventure, the Rocky invites riders to push higher, roam farther, and discover their own frontier. It’s not just an ebike, it’s a companion for the wild, a symbol of resilience and exploration carved into two wheels.

Specifications

Range

An ebike's battery life is influenced by several factors that can affect its maximum range. While our ebikes can achieve up to 60 miles of range under ideal riding conditions, range can vary from 20 - 60 miles based on many contributing factors.

Here's a list of the most common factors that affect range, as well as what you can do to maximize your riding time.

• Pedal Assist: Higher levels of pedal assist will allow for an easier ride, but will also draw more power from the battery. Lower pedal assist levels are better for getting as many miles as possible out of your battery.
  
  
• Average Cruising Speed: Riding slower will decrease the amount of energy you lose to wind resistance as the bike pushes you forward. Slower speeds will extend battery life.
  
  
• Tire Pressure: Keeping your tires inflated to the recommended pressure can help increase your range. Maintaining a proper tire pressure not only increases your range, but also helps prevent pinch flats! For most riding situations, checking your tire pressure at least once a week will keep your ride safe and energy-efficient.
  
  
• Load Weight: Carrying a heavier load can decrease your range. This includes the total load of both the weight of the rider and any cargo you may be carrying. More weight takes more time and energy to get up to speed, negatively affecting your range. It's best to keep loads light whenever possible if you're looking to extend your range.
  
  
• Terrain & Elevation: In general, riding over smooth and flat terrain will give you a longer range. Hills and rough terrain can greatly impact your maximum range, especially on higher assist levels.
  
  
• Wind: That's right! The wind can affect your battery range too! Riding into a headwind will decrease your range, but if you're able to catch a tailwind, you'll actually see that you'll gain more range! Be mindful of which way the wind is blowing when you are riding. If you've been riding in a tailwind, turning around will take more energy from the battery to get you home. 
  
  
• Ambient Temperature: Riding in cold weather will impact the battery's ability to function optimally. A good rule of thumb is, if you're comfortable, then the battery is comfortable too. This also goes for storing the battery too!

Powerful 750W Motor – Conquer Steep Trails

750W high-torque motor tackles rugged terrain effortlessly, doubling hill-climbing capability.

Shimano CUES – Exceptional Shifting Performance

Equipped with Shimano’s latest CUES 9-speed derailleur for precise, seamless gear transitions on any terrain.

Torque Sensor – Effortless Sync

High-precision torque sensor detects pedal force in real-time, delivering proportional assistance for a natural, energy-saving ride.

Hydraulic Disc Brakes – All-Weather Control

Powerful 203mm hydraulic disc brakes ensure reliable stopping power in rain, mud, or rough conditions.

Wide Handlebars – Agile Control

Wide 780mm handlebars enhance steering stability, blending off-road agility with urban commuting ease.

Lightweight Frame – Versatile Performance

Lightweight frame built for durability, seamlessly transitioning from mountain trails to daily rides.

• TOP SPEED: CLASS 2
• Tires: 27.5'' X 2.6
• WARRANTY: 2 YEARS
• REAR DERAILLEUR: Shimano Cues 9 Speed
• RANGE: Up to 65 miles*
• BAFANG MOTOR: 48V 750W
• SENSOR: Torque / Cadence
• BATTERY: 48V 15AH

Rocky Geometry