Customer Video Reviews

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Smooth Acceleration for Effortless City Riding.

500W Peak Power Performance

Experience riding without limits with our high-performance 500W Peak Motor. Engineered for the urban explorer, it delivers a 20MPH max speed to keep you moving with the flow of traffic. Combined with a 30° max slope climbing capacity, you can conquer steep inclines with total confidence and enjoy powerful, smooth acceleration on every street.

Safe, Detachable, and Built for Any Weather.

Reliable Range & IPX4 Waterproofing

Equipped with a removable 36V 280.8Wh battery, the C20-2 offers a consistent 25-mile long range for your daily travels. Safety is our priority, featuring a built-in BMS protection system and IPX4 water resistance for confident rides in various weather conditions. With a 3-4 hour fast charge time and an anti-theft detachable design, charging is both convenient and secure.

Master Every Mile: Premium Features for the Modern Rider

From high-torque power to advanced safety systems, every detail of the VARUN C20-2 is engineered to elevate your urban adventure. Experience the perfect harmony of performance, reliability, and comfort.

Effortless Shifting & Durable Power

Effortless Shifting & Durable Power

Experience the ultimate urban commute with a smooth 7-speed shifting system that adapts to any road condition.

  • Equipped with a durable, rust-proof chain, ensuring a long-lasting and low-maintenance riding experience.
See and Be Seen: Integrated LED Lighting

See and Be Seen: Integrated LED Lighting

Ride with total confidence day and night with our ultra-bright LED headlight.

  • The integrated brake-taillight ensures maximum visibility to others, keeping you safe during every stop.
Sensitive Dual Disc Brakes

Sensitive Dual Disc Brakes

Enjoy unwavering braking performance in all conditions, from standing water to dusty, sandy terrain.

  • Our precision-engineered dual disc brakes provide the stopping power you need for total control and safety.

Happy Rider

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Spec&Size

Vehicle Specifications

  • Riding Modes: Pure Electric / Pedal-Assist / Classic Bike
  • Pedal-Assist Range: Up to 50+ miles (PAS, depending on rider/terrain)
  • Electric-Only Range: 22–35 miles (typical)
  • Top Speed: 20 MPH (regulated)
  • Wheel Size: 20"
  • Max Load Capacity: 330 lbs
  • Net Weight: 62 lbs (28 kg)
  • Battery: 36V 7.8Ah removable Li-ion (hidden / anti-theft)

Frame Assembly

  • Frame: High-strength aluminum alloy (foldable)
  • Folding: Quick-fold hinge for compact storage
  • Front Suspension: Coil spring shock absorber
  • Handlebar: Adjustable ergonomic design
  • Saddle: Height-adjustable comfort seat
  • Pedals: plastic
  • Included: Charger, tool kit, user manual

Motor & Electronics

  • Motor: 350W brushless hub motor (500W peak)
  • Power Output: 500W peak
  • Torque: Designed for strong acceleration & hill climbs
  • Display: Multi-function LED (speed, battery, PAS level)
  • PAS Levels: 5 assist modes
  • Throttle: Half-twist throttle
  • Gearing: Shimano 7-speed rear derailleur
  • Charger: 36V smart charger (included)

Wheels, Tires & Brakes

  • Rims: Double-wall aluminum alloy
  • Spokes: Stainless steel
  • Tire Type: All-terrain, puncture-resistant fat tires
  • Tire Size: 20" 
  • Brakes: Front & rear mechanical disc brakes
  • Brake Rotors: 160mm front & rear
  • Kickstand: Heavy-duty adjustable steel kickstand
  • Accessories: LED headlight, bell, fenders, rear rack-ready

C20-2 Assembly Instruction

Welcome to our C20-2 installation guide! This quick video walks you through the simple steps to assemble your new high-performance folding electric bike. Since the C20-2 arrives 90% pre-assembled, you can follow along for clear instructions and helpful tips to get your bike ready for the road in just minutes. From unfolding the stiff frame to securing the pedals, we’ll show you everything you need to start your urban adventure with confidence.

FAQs

Please read our FAQs page to find out more.

What is the top speed and motor power of the VARUN C20-2?

The VARUN C20-2 is equipped with a high-performance 500W peak brushless motor. It allows you to reach a maximum speed of 20 MPH effortlessly, making it the perfect speed-efficient electric bike for urban commuting.

How many miles can I ride on a single charge?

With its high-capacity 36V 280.8Wh lithium-ion battery, the C20-2 provides a reliable 25-mile range per charge. Actual mileage may vary depending on road conditions, rider weight, and the assist mode used.

Can this folding e-bike handle steep hills?

Yes! The powerful motor provides strong torque, enabling the bike to conquer maximum slopes of up to 30°. It’s designed to handle city flyovers and neighborhood inclines with ease.

Is the battery removable, and how long does it take to charge?

Yes, the C20-2 features a removable battery design for flexible charging. You can charge it directly on the bike or take it indoors for added security. A full charge typically takes only 3–4 hours.

Is the VARUN C20-2 waterproof for rainy days?

The bike is built for all-weather reliability with an IPX4 waterproof rating. While it can handle splashes and light rain, we recommend avoiding deep puddles or heavy downpours to protect the electrical components.

How do I fold the C20-2, and will it fit in my car trunk?

The C20-2 features a one-touch folding structure that collapses in seconds. Its compact 20-inch frame is specifically designed to save space, making it easy to store in car trunks, subways, or elevators.

What is the weight limit and recommended rider height?

This unisex city bicycle has a maximum weight capacity of 220 lbs. The adjustable ergonomic structure comfortably fits riders ranging from 4.7 ft to 6.1 ft in height.

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