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Categories: Electric Bikes


Do you thirst for more power?

Do you have a need for speed?

Will you only settle for the very best?

If you answered yes to all of the above then this machine is for you.


TRIAD is proud to announce the Stealth Cruiser

The Stealth Cruiser claims a new category of vehicles. Through advanced engineering and intelligent design, we have developed unsurpassed excellence in the creation of this super-premium eBike. The unique interaction between design, power, and function results in an ultra-high performance & multi-purposed vehicle. Ultimately, providing a riding experience like no other, with freedom from any constraints and customized to every need.

TRIAD offers customers competitively priced, precision-engineered electric machines with attitude; that are superior to any other competing technology available for the same money.

The Stealth Cruiser stands for the ultimate combination of technology, mobility and sustainability; integrating these three elements to construct the perfect e-bike. A small close-knit team of like-minded engineers draw on a background in automotive, mechanical & electrical/electronic engineering, which results in us having a unique and innovative perspective to redefine transportation for today and for the future. TRIAD’s team has the brains the know-how the technology and the feasibility to build an entirely new category of ultra eBike. Our expertise and passion set the bar to the highest standards. For this reason, TRIAD truly claims a new category of electric bike with the introduction of the Stealth Cruiser. 

We have created an eBike that exceeds all other production eBikes in both performance and quality.

General Description:

The Stealth Cruiser is the pinnacle of 2020 electric bike engineering. 

This is the first eBike to have the power of a 250cc petrol motorcycle. Off-road only levels of throttle power combined with a sweet handling chassis. The massive power you get is far above the lacklustre pedal-assist-only mainstream 250-watt eBikes. The 12Kw electric motor was specially developed for TRIAD and for the eBike enthusiast market to go on bad-ass bikes like the Stealth Cruiser.


The Stealth Cruiser was the most difficult eBike we have ever built, put together piece by piece, and we are proud to be able to offer it to you. We love this eBike! At TRIAD we are true eBike nuts and have been that way for many years before selling kits or eBikes. The Stealth Cruiser is a wicked combination of high-tech design, the ultimate electric motor, and the most robust full suspension frame partnered with 1st class components that our competitors simply do not have access to.

The Stealth Cruiser is projected to be TRIAD’s Flagship product. This is the eBike that shows what we are capable of achieving by a company that is dedicated to the future of eBikes and sustainable transportation.

The Stealth Cruiser is sold as an OFF-ROAD model. Please note the Stealth Cruiser is not legal for road use. If you intend to ride on-road, do so at your own risk. If you care about staying within the law please do not ride it on the road.

Quick Stats:

  • True 130-mile range, far more if you use pedal assist
  • Exclusive drive motor version made just for TRIAD
  • 72v 48ah Custom LiFePO4 Battery, made in-house with state-of-the-art Lithium-Polymer battery cells for the highest reliability, safety & quality.
  • Modular, custom designed, incredibly strong Carbon Steel Frame Set
  • Full Suspension soft compound all terrain motorcycle tires, for the smoothest, most controlled ride possible
  • Each bike is hand built to order
  • We can configure your eBike to your preferences; please contact us for details
  • Includes a high current DC Fast Charger
  • Professional Quality Guaranteed
  • 2-year warranty with extended warranty available
  • Sold for off road use only


The Stealth Cruisers futuristic design is inspired by dual-sport motorcycles past and present.

The frame is made from Grade A carbon steel creating an appealing design using top-notch workmanship. Every minor detail has been considered, contributing to the custom, high-end look. Our primary goal when designing the Stealth Cruiser was not only functionality and performance, but designing a spectacular bike that was truly different from all others on the market.

We had a leading motorcycle frame design engineer help us with the design and we went through several design changes and prototypes. This eBike is designed as an eBike, using 4x the amount of steel in some critical stress areas to give this full suspension bike the toughness it needs to handle that ultra-high torque motor and a full suspension design.


Taking advantage of the latest in manufacturing techniques and using only proven and well tested materials we were able to develop a bike that is completely unique. Using a geometry never seen before in a production eBike. We chose to use a frame made from steel because it has the highest strength, utilizing a monocoque design to ensure that there was enough space to fit an exceptionally large battery. The removable battery can be accessed by removing the polymer side panels.


We also used the safest & most technically advanced and energy dense battery cells available, and then designed the rest of the frame around the battery. This is a purpose-built eBike from the ground up and it uses the best eBike battery ever manufactured.



  • 72V 12,000W Digital 3-Phase AC Brushless Motor with an efficiency of ±97%.
  • Advanced Inverter Technology using high CoP (Coefficient-of-Performance) rated components. Integrated drive electronics assure absolute reliability in hail, rain or shine.
  • All new High-Quality galvanized carbon steel monocoque frame has been beefed up to withstand the extreme torque produced during acceleration.
  • Fitted with an Ultra-Safe 3.5kWh (3456 Watt-Hour) Lithium Polymer Battery that is explosion proof and has a longer service life than conventional lithium-ion batteries.
  • DNM USD-8S Ultra Heavy-Duty front fork:

DNM USD-8S Triple Crown Downhill Front Fork 203mm 20mm Axle for 19″ Motorcycle wheel

Wheel size: 19″

Axle to crown length: 750 mm (29.6 inch)

Damping: 3-system Spring Preload, Rebound, and has a Air Pressure Adjustable Chamber

Travel: 203mm (8 inch)

Steerer tube: Straight tube, 28.6 mm (1.13 inch) AL-7075(Headsets for Taper tube is included if needed)

Drop out/Crown material: Forging, AL-6061

Outer tube: 42mm/AL-6061

Inner tube: 35mm/AL7075 Dark Hard Anodized

Down tube: 20mm (0.79 inch) Axle x110mm Thru axle design AL-7075

Features: Inverted Fork

Inner structure: Coil spring

Adjustments: Preload / Rebound / Adjust High Pressure

Damper shaft:Aluminium 7075

Replaceable and individual cartridge

Stanchion: 35 mm (1.38 inch) AL-7075, Dark Hard Anodized

Steer diameter:1-1/8′

Compatible brakes:Disc brakes only (Dual Disc Brake System)

Intended use: DH / FR

Dropout width: 110mm

Weight:3.9 kg


Powerful Tektro (modified) E725 Quad Piston Electro-Hydraulic Brake System.

Rotor: Wave Type (TR180-16)

High Heat Dispersion & Heat Tolerance

Diameter: Ø180mm

Lever: Forged Lever / Cast aluminium Bracket

Can be combined with I-Spec II® or Matchmarker®

Reach adjustment

Two Pieces Bracket

2 Finger Blade

Finish: Black

Caliper: 4 Piston Forged aluminium Body

Easy Pads Replace from Top

Finish: Black

Pads: Q10YS High Performance Metal Ceramic Compound

Fluid: Non-Corrosive Mineral Oil Excellent Heat Expansion Properties

Weight: Front Wheel - 261 Grams / Rear Wheel - 281 Grams


Latest Cycle Analyst Computer Featuring Speed, Range, Time, Distance.


Please Note:

1.The electric bike battery will be sent separately by our forwarders shipping method!  To the UK, EU, Russia & Middle East this will be by train. (as the express air post does not allow batteries to be sent)

2.The eBike will be send via (DHL, FEDEX, UPS, TNT)---We will base this on your country to choose the best shipment for you.

Our price does not include your local customs fee, please note (we do not know your local custom fee, and how much they collect, you need to check with your local customs first)

​If you want to choose other shipping methods , please contact us to check !!!

  1. Frame Colours: black/white/desert-camo/blue-camo

Rim Colours: black/red /gold

4.Delivery Time need about 35days After Payment!

   All Our eBikes can be Customized upon request, So these eBikes are not held in stock. All machines are built to order!

If this is of concern to you, Please Don't Place an Order, Thanks!

Before you Order, Please Contact us first to Confirm the eBike Detail Information You Need.

 5.After confirmation of order, during the eBike preparing time, the customers can not cancel the order, if you do so, we need to deduct 25% off the refunded money for liquidated damages (as our eBikes are custom)


  1. Carbon steel frame it is included the frame body , swing arm , torque arms ,Vp headset bearing , top and down side plastic covers, bolts and washers for assembling, bottom bracket and set post (31.6mm) and seat clamp. Material: steel frame and plastic cover which is using high quality strong 4mm ABS +PMMA anti-scratch (hidden battery and controller)

Colour: Black, White, Camo, Custom

  1. 12000W brushless hub motor
  2. 72V 48ah LiFePO4 Battery with battery charger (different country standard, battery Case , eBike charger hole 
  3. Newest Colourful display
  4. Leili Sine wave 72V 120A Controller +controller box (cannot program)

   the controller is installed outside the frame will match with controller box 

  1. Handlebar + head set + TEKTRO + half twist throttle
  2. front fork: DNM USD-8S FRONT FORK
  3. DNM brand high-quality rear suspension 
  4. Motorcycle rim 19" with motorcycle tire and tube

    Front and rear including: 

  1. rim-wheel and tires
  2. brake disc
  3. golden single freewheel 16tooth
  4. Motorcycle seat or PU bicycle seat for choose 
  5. TEKTRO E725 Hydraulic brake system in 4 piston
  6. Leili Standard Pedal for enduro ebike 
  7. Light: front light with horn + rear light + alarm with key


OEM is available for this electric bike i.e. we can supply wholesale with custom logo & specifications


Brake System Used on this bike: TEKTRO E725  Hydraulic Brake with 4 piston ---ultimate quality 



Shipping & Feedback

1.Please check your name, address, and phone number is right.

2.After you place an order, we will ship out your goods as soon as possible, please check the tracking timely.

3.If you can't find the tracking, please let us know, we will provide a positive feedback to you.

4.Import duties, taxes and charges are not included in the item price.

5.We will be appreciated of that you leave us a 5 star feedback if you satisfied with our goods.

6.If you have any problems with our goods, please kindly contact us before you leave us a bad feedback. We will do our best service to help you.

7.Any questions, don't hesitate to contact us.


We assure the high quality, good package, and best service for you. Every product will be tested before shipping. Let's try!


2 Year Fully Comprehensive Guarantee