island mountainbike Island Warrior (750W Mountain Bike) – Black Rock Bikes USA
SKU: 94819071631
island mountainbike

island mountainbike Island Warrior (750W Mountain Bike) – Black Rock Bikes USA

Sale price$26.83 Regular price$29.81
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Ships within 48 hours · Estimated delivery Jul 3 - Jul 8

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Description

island mountainbike Island Warrior (750W Mountain Bike) – Black Rock Bikes USAThe Island Warrior The Island Warrior is the next step up from Mauka when it comes to serious mountain bikes as our electric off road bike. Featuring a 750W Geared Hub motor providing high torque and high capacity along with a 7 speed gear shift system, you can dominate most hills and mountains with ease. Ride up to 45+ miles over all sorts of terrain with the Kenda Juggernaut 4" fat tires and get to places quicker and easier than ever before. Ride in

The Island Warrior

The Island Warrior is the next step up from Mauka when it comes to serious mountain bikes as our electric off-road bike. Featuring a 750W Geared Hub motor providing high torque and high capacity along with a 7-speed gear shift system, you can dominate most hills and mountains with ease. Ride up to 45+ miles over all sorts of terrain with the Kenda Juggernaut 4" fat tires and get to places quicker and easier than ever before.  Ride in comfort with front wheel MOZO suspension and an oversized gel seat. Hydraulic disc brakes set the standard for braking excellence and the sleek designed 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 Island Warrior electric bike like a moped. 

Island Warrior Highlights

  • Max Payload Capacity = 250 lbs.
  • 750W Geared Hub Motor providing 1200W peak power and 85Nm of torque
  • 48V 16Ah 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 Only
  • Colors - Black Sand Beach Matte
  • Add-Ons: Front and Rear Fenders

The Perfect Power

The high-quality battery for the Island Warrior comes in at 48 Volts and 16 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, 45 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.

Specs

Bike Name Island Warrior
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 Panasonic
Battery Chemistry Lithium-Ion
Battery Voltage 48 Volt
Battery Amp Hours 16 amp-hour
Charge Time 6 hours
Frame Colors Matte Black
Frame Material Aluminum 6061
Motor Type Hub Motor
LCD Display Read Outs Speed, Distance, Battery Level

 

Pictures

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 94819071631

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Lina
West Palm Beach, US
★★★★★ 5
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These silicone socks have to be the strangest item I have ever ordered from Amazon. However strange they are, I was pleasantly surprised with them. My order came with two pairs, and I took one pair out to wash before use. I laughed at handling them then because they were a cross between hospital socks and leftover mannequin skin…trippy. The socks dried fast, so I put on foot lotion and put the socks on. The socks are beige skin tones that cover the entire foot up to the ankle, basically booties. The silicone is very soft and makes putting on and taking off the socks easy. They are also surprisingly easy to walk around in because the bottoms have grips, again, like hospital socks. I walked on tile, hardwood, and carpet with no slipping. The booties also stayed in place with no issues. I was concerned my feet would sweat, but that didn't happen. I was able to wear them for 3 hours without sweaty feet. When I took them off, my feet were a lot more soft than before or if I had used regular socks. For reference, my feet are not terrible, but the skin around my toes is dry and peeling from my picking(gross, I know). The socks I got are a size large, which worried me because they are big, but the site said for my shoe size (9) that's what I should order, and they were right. They are the perfect size and stretchy for room. I can't believe how cool and well-thought-out these socks are, on top of working. Honestly, these are among the top 20 favorite items I've ordered from Amazon. They may look incredibly strange, and they are, but they work wonders.
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Reviewed in the United States on June 5, 2025
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Amazon Customer
Pawtucket, US
★★★★★ 3
Not well made
I have used these for 2 weeks now and one of them has a hole in the sole... I won't ever buy them again
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Reviewed in the United States on July 15, 2025
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pwc
Bozeman, US
★★★★★ 5
So Glad I Got This!
Color: Silver
This really made my 50th anniversary party great! The glitter was very fine which is what you want. The spray atomizer really worked well! So glad I got it!
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Reviewed in the United States on April 4, 2026
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Matthew Jordan
Draper, US
★★★★★ 5
Excellent quality
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So, I took my two young children to a special photography shoot and they used something similar, it holds great, is not overbearing and lasts a very long time
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Reviewed in the United States on April 2, 2026
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Yuliia
Waukegan, US
★★★★★ 5
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So cute
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