Urtopia: Carbon Classic ST - SALE

Available now at Bike Attack Electric

Why this matters

In the world of e-bikes, carbon-fiber frames still have cachet—but until now, few step-through carbon electric bikes have balanced daily-use comfort, premium materials, and a rider-friendly posture. The Urtopia Carbon Classic ST does exactly that: a luxuriously light carbon frame paired with everyday usability for urban commuting, errands, and relaxed cruising. At Bike Attack Electric we’re proud to stock it as a standout option for riders who want a high-end e-bike with real-life practicality.

Key Features at a Glance

• Frame & Fork: Aerospace-grade Toray™ carbon fibre, seamless moulding, step-through design so you easily step on and off.
  

• Weight: Approx. 38 lbs with battery installed (without accessories) — remarkably light for an e-bike of this class.
  

• Motor: Rear-hub drive motor, peak 750 W (or in some listings 35 0 W with 45N·m torque) depending on configuration. See details below.Battery: Samsung Li-ion 352.8 Wh (36 V/9.8 Ah), UL 2271 certified, removable for charging at home or office.

• Range: Up to ~75 miles under optimal conditions (light rider, ECO mode, flat terrain).
  

• Brakes & Safety: Tektro hydraulic disc brakes (180 mm rotors), with motor-cutoff levers, plus IP65 water/dust resistance in some listings.
  

• Cockpit & Controls: 0-90° adjustable handlebar for personalized posture; 3.5″ colour LCD display showing speed, battery, assist mode; USB-C charging port.

• about 5′1″–6′1″ for the ST version; payload limit ~240 lbs. 
  

• Practical Add-ons: Rear rack mounts included, fenders for wet weather, oversized tires (up to 45C) for added comfort on city streets.
  

What sets it apart from the Carbon 1 ST

It’s important to articulate the differences clearly so there’s no confusion.

Shared DNA: Both models (Carbon Classic ST and Carbon 1 ST) use the same premium carbon-step-through frame design, share the 750 W peak motor spec, the 352.8 Wh Samsung battery, and torque-sensor assist.

Classic ST’s unique orientation:

• Designed for comfort and simplicity. The Classic ST emphasizes a relaxed cruising posture, throttle + assist combination, and an LCD dashboard rather than more complex smart-integration.
  

• Adjustable handlebar 0-90° gives you flexibility between upright, relaxed and slightly sportier posture.
  

• The Classic ST forgoes some of the advanced “smartbike” features of the Carbon 1 ST (such as built-in GPS tracking, voice control, SmartBox IoT connectivity) in favour of a clean ride experience.

• The Carbon 1 ST tends toward a tech-forward audience (with Smartbar, fingerprint unlock, navigation, eSIM) while the Classic ST is tuned for riders who primarily want premium ride feel plus everyday utility without the extra tech overhead.
  

Why we recommend it at Bike Attack Electric

• If you’re commuting along the beach bike paths, weaving around traffic, or parking in tight city spaces, the 38-lb weight makes a real difference.

• If your ride includes errands (groceries, coffee, gear), the low step-through frame + rear rack mounts + fenders combine to make the bike highly practical.

• For riders who want premium materials (carbon frame) but don’t necessarily want to fuss with advanced IoT features — throttle + simple display offers immediate start/stop convenience.

• As a retail location, we’re equipped to service it — we can handle battery, brake, drivetrain maintenance locally, helping keep the ride trouble-free for you.

The Urtopia Carbon Classic ST is one of the lightest, sleekest, and most comfortable step-through electric bikes on the market today—built for riders who want the superior performance of a full carbon frame without complicated tech features or unnecessary weight. At Bike Attack Electric in Santa Monica and Bike Attack Playa Vista, we proudly offer the Carbon Classic ST as a premium yet approachable e-bike perfect for everyday commuting, beach cruising, and urban adventures across Los Angeles.

This is NOT the Urtopia Carbon 1.
The Carbon Classic ST is its own model—designed for simplicity, comfort, and a refined riding experience with intuitive controls and a lightweight build that everyday riders love.

A Carbon-Fiber E-Bike Designed for Real-World Riding

Unlike most e-bikes that tip the scales at 55–75 lbs, the Urtopia Carbon Classic ST weighs only around 38 lbs, thanks to its aerospace-grade full carbon frame and fork. This makes it incredibly easy to lift, park, store, and maneuver—ideal for apartment living, commuting, and multi-use paths along the beach.

The step-through frame provides effortless mounting and greater confidence for riders of all ages. Whether you're heading to work in Culver City, rolling down Main Street in Santa Monica, or cruising the Playa Vista Runway, this lightweight carbon e-bike brings unmatched comfort and control.

Premium Motor Performance With Smooth, Natural Power

The Urtopia Carbon Classic ST delivers a balanced, responsive riding experience with:

• Powerful rear-hub motor

• Torque + cadence sensor blend for smooth starts and hill support

• Peak output up to 750W (varies by region)

• Efficient 36V removable Samsung battery

• Up to 70–75 miles of range in ideal riding conditions

The torque sensor gives you an incredibly natural-feeling ride, providing power when you need it and conserving energy when you don’t—perfect for long coastal rides or city commutes.

Thoughtfully Designed for City Riders

The Carbon Classic ST blends performance and practicality:

• Tektro hydraulic disc brakes for strong, reliable stopping power

• Shimano 8-speed drivetrain for dependable shifting

• Ergonomic adjustable handlebars (0–90° range)

• Comfortable geometry for upright riding

• Integrated lighting & fenders for daily commuting

• Rack mounts for cargo, groceries, or panniers

• UL-certified battery system for safety and peace of mind

This e-bike is purpose-built for Southern California riders who want lightweight performance with everyday convenience.

? Why Buy the Urtopia Carbon Classic ST at Bike Attack Electric?

Bike Attack Electric is the premier electric bike shop in Los Angeles, serving Santa Monica, Playa Vista, Venice, Culver City, and beyond. When you buy from us, you get:

✔ Professional Assembly — Free

Your bike arrives built, tuned, and safety-checked by certified mechanics.

✔ Full Manufacturer Warranty — Honored In-Store

Buy online elsewhere, and you’re responsible for all your own warranty logistics.

✔ Local Service & Support

We are a Bosch-certified service center and offer long-term maintenance on everything we sell.

✔ Test Rides Every Day

Try the Carbon Classic ST before you buy. Feel the carbon advantage instantly.

✔ Pick-Up & Delivery Available

Serving Santa Monica, Playa Vista, West LA, Venice, and Marina del Rey.

When you purchase from Bike Attack, you're supporting a local bike shop with 30+ years of experience—est. 1994—not just a warehouse website.

? Who Is the Carbon Classic ST Perfect For?

• Riders 5'1"–6'1"

• Beach path riders

• City commuters

• Apartment dwellers needing light weight

• Riders who want performance without complicated tech

• Anyone who values comfort, ease of use, and carbon-fiber quality

Whether you're riding to work, heading down the Santa Monica Bike Path, or picking up groceries in Playa Vista, the Urtopia Carbon Classic ST delivers a smooth, stylish, low-stress ride every time.

Final Word

The Urtopia Carbon Classic ST is one of the most exciting lightweight carbon step-through e-bikes available today. With its premium carbon frame, smooth torque-sensor power delivery, UL-certified battery, and comfort-focused geometry, this bike offers the perfect blend of performance and everyday usability.

Experience the difference at Bike Attack Electric Santa Monica or Bike Attack Playa Vista—your trusted local e-bike experts.