Big Bruddah (750W-21ah Battery)
Big Bruddah (750W-21ah Battery)
Big Bruddah (750W-21ah Battery)
Big Bruddah (750W-21ah Battery)
Big Bruddah (750W-21ah Battery)
Big Bruddah (750W-21ah Battery)
Big Bruddah (750W-21ah Battery)
Big Bruddah (750W-21ah Battery)
Big Bruddah (750W-21ah Battery)
Big Bruddah (750W-21ah Battery)
Big Bruddah (750W-21ah Battery)
Big Bruddah (750W-21ah Battery)
Big Bruddah (750W-21ah Battery)
Big Bruddah (750W-21ah Battery)
Big Bruddah (750W-21ah Battery)
Big Bruddah (750W-21ah Battery)
Big Bruddah (750W-21ah Battery)
Big Bruddah (750W-21ah Battery)
Big Bruddah (750W-21ah Battery)
Big Bruddah (750W-21ah Battery)
Big Bruddah (750W-21ah Battery)
Big Bruddah (750W-21ah Battery)
Big Bruddah (750W-21ah Battery)
Big Bruddah (750W-21ah Battery)
Big Bruddah (750W-21ah Battery)
Big Bruddah (750W-21ah Battery)

Big Bruddah (750W-21ah Battery)

Electric Cruiser/Commuter Bike
$2,195.00
Shipping calculated at checkout.
Color

The Big Bruddah

Like a good Big Bruddah, we got your back! The very popular Black Rock electric beach cruiser and electric cruiser/commuter bike features a 750W Geared Hub motor providing high torque and high capacity along with a 7-speed gear shift system which means you can ride up to 50 miles, over all sorts of terrain, and barely break a sweat. Cruise in comfort with MOZO front wheel suspension, Kenda Juggernaut  4" fat tires and an oversized gel seat. Hydraulic disk brakes will safely bring you to a stop and the classic beach cruiser frame will have people asking you all about your new bike. The handlebar mounted control screen offers you 5 different levels of pedal assist so that you can dial in the perfect amount of power. You can also use thumb throttle and ride the Big Bruddah e-bike like a moped. 

Big Bruddah Highlights

  • Max Payload Capacity = 275 lbs.
  • 750W Geared Hub Motor providing 1200W peak power and 85Nm of torque
  • 48V 21Ah Battery
  • 5 levels pedal assist
  • 7-Speed Shimano
  • MOZO Front Suspension
  • Kenda Juggernaut Fat Tires
  • Hydraulic Brakes
  • Oversized Gel seat for maximum comfort
  • 1 Year Warranty
  • Up to 45+ miles per charge (estimate)
  • 6061 Aluminum Frame
  • Front Light
  • Colors - Tidepool BlueMatte, NaPali Green Matte,  Black Sand Sand Beach Matte
  • Add-Ons: Front and Rear Fenders

We've got the Power

When it comes to batteries for electric bikes, bigger is always better. The high quality battery for the Big Bruddah comes in at 48 Volts and 21 Amp Hours. What does that mean? Simply put, a higher voltage battery is able to deliver the same amount of power using less current, this means you'll get awesome power from your bike while generating less heat in the motor and controller. A higher voltage also allows you to get more range out of your bike before you notice any decrease in power. Amp hours can be thought of as the amount of gas your battery can hold. A higher amp hour number means you'll get more range per charge. We regularly have customers tell us they're able to ride up to, and even over, 50 miles per charge.

Bang for the Buck

You can find a cheaper electric bike, and you can definitely find a more expensive electric bike, but when it comes to value, you'll have a hard time finding something better than a Black Rock Bike. When you compare design, components, battery specs, reliability and included warranty, a Black Rock electric bike offers the best value for the money. 

The Black Rock Bikes Difference

As a bike tour operator in Maui, Black Rock Bikes has researched and vetted over 100 brands of bikes including E-Bikes. We realized very quickly that high quality, economical electric bikes didn't exist. With all of the knowledge and first hand experience we receive on a daily basis, we knew we could fill the void and decided to manufacture our own line of electric bikes. With overwhelming amounts of ecstatic renters coming back each day after using our Black Rock Bikes, we decided to open up sales to the general public. We attribute our success as a company to our unmatched passion to serve our customers and that shows in the number of people that refer their friends and relatives to us. We honor our 1 year warranty without hesitation and strive to offer the best customer service in the electric bike industry.

Bike Name Big Bruddah
Suggested Use Cruising, Commuting, Off-Road
Warranty 1 year Both Bike and Battery, Original Owner
Drive Modes Thumb Throttle, Intelligent 5 Level Pedal Assist, Manual Pedaling
Estimated Min Range 25 miles (40km)
Estimated Max Range 45 miles (72km)
Max Speed 25 mph (40 km/h) (Full Electric)
Bike Weight 70 lbs (27 kg)
Total Payload Capacity 275 lbs (125 kg)
Drivetrain 7-Speed Shimano
Suspension MOZO front fork
Brakes Wuxing Hydraulic Disc Brakes
Wheel Size 26" (66cm)
Tire Brand Kenda Juggernaut
Tire Width 4.0"(10cm)
Battery Cell Brand Samsung
Battery Chemistry Lithium-Ion
Battery Voltage 48 Volt
Battery Amp Hours 21 amp-hour
Charge Time 6 hours
Frame Colors Tidepool Blue, NaPali Green, Black Sand Beach
Frame Material Aluminum 6061
Motor Type Hub Motor
LCD Display Read Outs Speed, Distance, Battery Level

 


BIG BRUDDAH

 

 


The Big Bruddah

Like a good Big Bruddah, we got your back! The very popular Black Rock electric beach cruiser and electric cruiser/commuter bike features a 750W Geared Hub motor providing high torque and high capacity along with a 7-speed gear shift system which means you can ride up to 50 miles, over all sorts of terrain, and barely break a sweat. Cruise in comfort with MOZO front wheel suspension, Kenda Juggernaut  4" fat tires and an oversized gel seat. Hydraulic disk brakes will safely bring you to a stop and the classic beach cruiser frame will have people asking you all about your new bike. The handlebar mounted control screen offers you 5 different levels of pedal assist so that you can dial in the perfect amount of power. You can also use thumb throttle and ride the Big Bruddah e-bike like a moped. 

Big Bruddah Highlights

  • Max Payload Capacity = 275 lbs.
  • 750W Geared Hub Motor providing 1200W peak power and 85Nm of torque
  • 48V 21Ah Battery
  • 5 levels pedal assist
  • 7-Speed Shimano
  • MOZO Front Suspension
  • Kenda Juggernaut Fat Tires
  • Hydraulic Brakes
  • Oversized Gel seat for maximum comfort
  • 1 Year Warranty
  • Up to 45+ miles per charge (estimate)
  • 6061 Aluminum Frame
  • Front Light
  • Colors - Tidepool BlueMatte, NaPali Green Matte,  Black Sand Sand Beach Matte
  • Add-Ons: Front and Rear Fenders

We've got the Power

When it comes to batteries for electric bikes, bigger is always better. The high quality battery for the Big Bruddah comes in at 48 Volts and 21 Amp Hours. What does that mean? Simply put, a higher voltage battery is able to deliver the same amount of power using less current, this means you'll get awesome power from your bike while generating less heat in the motor and controller. A higher voltage also allows you to get more range out of your bike before you notice any decrease in power. Amp hours can be thought of as the amount of gas your battery can hold. A higher amp hour number means you'll get more range per charge. We regularly have customers tell us they're able to ride up to, and even over, 50 miles per charge.

Bang for the Buck

You can find a cheaper electric bike, and you can definitely find a more expensive electric bike, but when it comes to value, you'll have a hard time finding something better than a Black Rock Bike. When you compare design, components, battery specs, reliability and included warranty, a Black Rock electric bike offers the best value for the money. 

The Black Rock Bikes Difference

As a bike tour operator in Maui, Black Rock Bikes has researched and vetted over 100 brands of bikes including E-Bikes. We realized very quickly that high quality, economical electric bikes didn't exist. With all of the knowledge and first hand experience we receive on a daily basis, we knew we could fill the void and decided to manufacture our own line of electric bikes. With overwhelming amounts of ecstatic renters coming back each day after using our Black Rock Bikes, we decided to open up sales to the general public. We attribute our success as a company to our unmatched passion to serve our customers and that shows in the number of people that refer their friends and relatives to us. We honor our 1 year warranty without hesitation and strive to offer the best customer service in the electric bike industry.

Bike Name Big Bruddah
Suggested Use Cruising, Commuting, Off-Road
Warranty 1 year Both Bike and Battery, Original Owner
Drive Modes Thumb Throttle, Intelligent 5 Level Pedal Assist, Manual Pedaling
Estimated Min Range 25 miles (40km)
Estimated Max Range 45 miles (72km)
Max Speed 25 mph (40 km/h) (Full Electric)
Bike Weight 70 lbs (27 kg)
Total Payload Capacity 275 lbs (125 kg)
Drivetrain 7-Speed Shimano
Suspension MOZO front fork
Brakes Wuxing Hydraulic Disc Brakes
Wheel Size 26" (66cm)
Tire Brand Kenda Juggernaut
Tire Width 4.0"(10cm)
Battery Cell Brand Samsung
Battery Chemistry Lithium-Ion
Battery Voltage 48 Volt
Battery Amp Hours 21 amp-hour
Charge Time 6 hours
Frame Colors Tidepool Blue, NaPali Green, Black Sand Beach
Frame Material Aluminum 6061
Motor Type Hub Motor
LCD Display Read Outs Speed, Distance, Battery Level

 


BIG BRUDDAH

 

 


Distance

The battery life has a range of up to 45 miles. Distance is impacted by speed, manual power, path, hills, and other factors.

Bike Speed

There is a top speed of 25 miles per hour with battery power. The speed can increase with manual assistance.

Bike Warranty

We provide a 1-year warranty for the bike and battery related to any manufacturing defects. Contact for details.

Power & Speed

Dual Motor AWD delivering over 2,500 watts of peak power & up to 28mph

Battery

50 - 80 Mile Range (dependent on riding conditions)

Warranty

10 year warranty on motor (5 year warranty on battery)

Power & Speed

750W High Quality Geared Hub Motor and up to 28mph

Battery

Ùp to 40+ miles per charge (in ideal riding conditions)

Warranty

10 year warranty on motor (5 year warranty on battery)

Distance

The battery life has a range of up to 55 miles. Distance is impacted by speed, manual power, path, hills, and other factors.

Bike Speed

There is a top speed of 25 miles per hour with battery power. The speed can increase with manual assistance.

Bike Warranty

We provide a 2-year limited warranty for the bike, motor and battery related to any manufacturing defects. Contact for details.

Distance

The battery life has a range of up to 80 miles. Distance is impacted by speed, manual power, path, hills, and other factors.

Bike Speed

1,000W Mid-Drive Motor delivering over 2,500 watts of peak power & up to 28mph.

Bike Warranty

We provide a 2-year limited warranty for the bike, motor and battery related to any manufacturing defects.

Distance

The battery life has a range of up to 50 miles. Distance is impacted by speed, manual power, path, hills, and other factors.

Bike Speed

There is a top speed of 25 miles per hour with pedal assist.

Bike Warranty

We provide a 2-year limited warranty for the bike, motor and battery related to any manufacturing defects. Contact for details.

Distance

The battery life has a range of up to 55 miles. Distance is impacted by speed, manual power, path, hills, and other factors.

Bike Speed

There is a top speed of 25 miles per hour with battery power. The speed can increase with manual assistance.

Bike Warranty

10 year warranty on motor (5 year warranty on battery)

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