Products

18% off
Island Warrior (750W Mountain Bike)

Island Warrior (750W Mountain Bike)

$1,795.00 $2,195.00
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...
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ISO Battery Cover

ISO Battery Cover

$29.99
Insulated, flame resistant, water resistant cover for battery on E-Bike.  Keeping your battery at normal operating temperatures improves performance and battery life.  Also, protects battery from rain, sun, and elements while on car rack. Made with water resistant nylon - polyester on outside for excellent water resistance. Inner material made...
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Kenda Seven.5 Tire 27.5 X 2.20

Kenda Seven.5 Tire 27.5 X 2.20

$49.95
The Kwick Seven.5 takes advantage of the intermediate sized wheel on 27.5" bicycles so you can ride the streets as efficiently as you do off road. Featuring K-Shield protection for puncture resistance, the Kwick Seven.5 is ready for your urban adventures. Compatible Black Rock Bikes Hele
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Kickstand

Kickstand

$24.99
Single Bolt Kickstand. Fits on 26 inch Beach Cruiser. Compatible Black Rock Bikes Big Bruddah
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37% off
Koa (750W Hybrid Cruiser)

Koa (750W Hybrid Cruiser)

$1,250.00 $1,995.00
The Koa The Hawaiian meaning of Koa is brave, bold and fearless which is why it's the perfect name for this bike! We were asked to make a bike that looked like a Mountain bike, but rode like a beach cruiser/commuter bike and the Koa is just that. Featuring a...
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17% off
Kool Pak Trunk Handlebar Bag

Kool Pak Trunk Handlebar Bag

$49.99 $59.99
The Kool Pak Trunk Handlebar Bag is designed to fits on most bike racks via the 4 velcro straps. In addition, it can also be used as a Handlebar Bag. We designed the Kool Pak to be insulated in case you wanted to put a 6 pack in there! 13...
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Little John Frame Bag

Little John Frame Bag

$29.99
The Little John Frame Bag is designed to fit on the top tube or under the top tube as a small storage bag while you ride. It provides plenty of room to carry a smartphone (any size phone with or without a case), energy bars, sunglasses, energy bars, and keys. ...
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Long John Frame Bag

Long John Frame Bag

$39.99
The BiKASE Long John Frame Bag takes top tube bags to the next level. Need more space but really don't want a full-fledged frame bag? Then the Long John is the perfect option for you.  With multiple strap positions, the Long John can be mounted like a traditional top tube...
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M5 LCD Display

M5 LCD Display

$59.99
M5 LCD Display is both stable and durable: Crafted with durable materials, this Electric Bike LCD meter guarantees a stable performance and a low failure rate, making it suitable for long-term use. 5 Pin adaptor.  Measures speed and distance. Compatible Black Rock Bikes: Koa Mauka **If purchasing this item for...
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37% off
Mauka (750W Hybrid Mountain Bike)

Mauka (750W Hybrid Mountain Bike)

$1,250.00 $1,995.00
The Mauka The Hawaiian meaning of Mauka is "Towards the Mountains". For those looking for a mountain bike that looks amazing and performs and rides like a dream as an electric commuter bike, look no further. Featuring a 750W Geared Hub motor providing high torque and high capacity along with...
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Moana (100% Made in the USA)

Moana (100% Made in the USA)

$2,495.00
Moana Highlights Hand Crafted in the USA Made to Order Arrives fully built with a 6-8 week lead time 10 year warranty on motor (5 year warranty on battery) Deluxe Color Screen 5 Levels Pedal Assist Ùp to 50+ miles per charge (estimate) High density foam leather seat w/ back...
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Motor - Koa/Mauka

Motor - Koa/Mauka

$349.99
This motor is compatible with the Black Rock Bikes Mauka and Koa models. 750W Geared Hub Motor  1200W peak power 85Nm of torque
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Rear Rack

Rear Rack

$49.99
Increase the functionality of your Black Rock Bike with a handy rear rack. Compatible Models Big Bruddah Hele Island Warrior Shaka
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15% off
Ripper 2 - 48V 750W Moto Style Electric Bike

Ripper 2 - 48V 750W Moto Style Electric Bike

$1,699.00 $1,999.00
The best value electric moto style ebike on the market!  Get ready to revolutionize your ride with the Ripper - the ultimate 48V 750W Moto Style Electric Bike! Unleash your inner daredevil and conquer the streets with this impressive machine. Top-of-the-line specs and unbeatable value make this bike the perfect...
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12% off
Ripper Pro - Dual-Battery 48V 750W Moto Style Electric Bike

Ripper Pro - Dual-Battery 48V 750W Moto Style Electric Bike

$2,199.00 $2,499.00
The best value moto style e-bike on the market just got better! The Ripper Pro comes equipped with: Dual 48V 15AH batteries, providing double the capacity and extended range! Front suspension for a smoother ride across any terrain! Hydraulic Brakes for more powerful, finer control! Get ready to revolutionize your...
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Sans Battery Charger

Sans Battery Charger

$65.00
54.6V 2A charger is for charging 48V battery packs on Electric Bike. Specifications:Model Number: SSLC109V55Input Voltage/Current: AC120V/2.0AOutput Voltage/Current: 54.6V/2.0ADC Connector: XLR Head(or Microphone Connector) Compatible Black Rock Bikes: Big Bruddah
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18% off
Shaka (750W Hybrid Cruiser)

Shaka (750W Hybrid Cruiser)

$1,795.00 $2,195.00
The Shaka In Hawaii, we use the Shaka to express solidarity. The gesture also means “Hang loose,” “Right on,” “Things are great,” and “Take it easy”. We had to name this bike after the Shaka as it's also the best way to describe this bike as an Electric Cruiser/Commuter Bike....
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