Jaronoon S600 Torque Sensor Carbon Fiber Electric Bike – 250W Rated / 400W Peak Motor, 36V 6.8Ah Battery, 70 km Range, 26" Tires

Jaronoon S600 — Ultra-Light Carbon Fiber Torque Sensor Electric Mountain Bike

Experience the ultimate fusion of featherlight agility and intuitive power. The Jaronoon S600 is constructed around a premium TORAY T800 Carbon Fiber frame weighing just 1.1 kg (bringing total bike weight to an ultra-light 17 kg). Powered by an advanced precision Torque Sensor system and an EU-compliant brushless rear hub motor offering a 250W rated continuous output and a 400W peak power surge, it pairs with an integrated 36V 6.8Ah removable lithium-ion battery delivering up to 70 km (43 mi) of natural pedal-assist range. Unlike laggy cadence sensors, the intelligent torque sensor measures your exact pedaling force dynamically, delivering instantaneous, silky-smooth power proportional to your effort. In strict compliance with European road safety standards (EN 15194 / EPAC), the top speed is factory-limited to 25 km/h (15.5 mph) in pedal-assist mode with the twist throttle disabled. For riders located outside the European Union, the twist throttle can be activated and top speed unlocked up to 30 km/h (18.6 mph). Equipped with lockable oil spring suspension, Shimano hydraulic disc brakes, 9-speed transmission, 3-spoke magnesium alloy wheels, and premium Maxxis 26" tires, the S600 is pure cycling refinement.

⚡ Advanced Torque Sensor Technology vs. Cadence Sensors

• Instant Zero-Lag Response: The high-precision torque sensor measures pedaling force in real time, delivering instantaneous motor engagement the millisecond your foot pushes the pedal — eliminating the annoying half-pedal dead zone of basic cadence sensors
• Proportional Intuitive Assistance: Motor output scales naturally with your effort; pedal gently for subtle cruising assist, or push firmly to instantly summon full climbing support
• Effortless Hill Starts: Start effortlessly on steep mountain inclines without fear of rolling backward or unexpected jerky surges
• Up to 25% Energy Savings: By delivering power strictly when required rather than continuously running full-tilt, the torque sensor optimizes battery efficiency to extend riding range

🔋 36V 6.8Ah Removable Lithium Battery

• High-performance lithium-ion battery neatly integrated into the frame geometry, delivering 40–70 km (25–43 mi) per charge in pedal assist mode
• Easily unlocked and removed for indoor charging or charged directly on the frame
• Intelligent BMS battery protection board defending against overcharge, short circuit, and voltage irregularities

🚀 250W Continuous Rated / 400W Peak Power & Legal Compliance

• 250W Continuous Rated / 400W Peak Motor: Full compliance with European EN 15194 road regulations, providing ultra-quiet, energy-efficient electric assist
• EU-Compliant Speed & Throttle Configuration: Factory-capped at 25 km/h (15.5 mph) in pedal-assist mode with the twist throttle disabled to satisfy European street-legal requirements
• Outside-EU Unlock & Throttle Activation: For use strictly outside the European Union, the twist throttle function can be enabled and top speed unlocked up to 30 km/h (18.6 mph)
• 5-level intelligent assist modes calibrated to match various rider cadences and gradients

🛞 3-Blade Magnesium Rims & Maxxis 26" Tires

• Aerodynamic 3-spoke integrated magnesium alloy rims for supreme structural stiffness, zero spoke maintenance, and futuristic styling
• High-grade Maxxis 26" × 1.95" mountain tires deliver low rolling resistance and confident cornering grip on pavement and gravel paths
• Shimano front and rear hydraulic disc brakes provide featherlight lever feel and instant stopping safety
• Shimano 9-speed drivetrain with Sunshine 9-speed cassette and KMC chain for crisp, precise gear shifting

🚲 TORAY T800 Carbon Fiber Frame (Only 17 kg Total Weight)

• Engineered with genuine aerospace-grade TORAY T800 carbon fiber: ultra-strong, vibration-damping, and weighing only 1.1 kg (frame)
• Total bike net weight of only 17 kg (37.5 lb) — one of the lightest electric mountain bikes in its class, easy to carry upstairs or mount onto car bike racks
• Lockable oil spring suspension front fork absorbs rough impacts with easy on-the-fly lockout for smooth tarmac efficiency
• Ergonomic hollow breathable MTB saddle reduces pressure on long-distance trail rides

📟 3.5" Multifunctional LCD Display

• 3.5-inch large high-definition LCD instrument panel monitors live speed, battery level, assist mode, and trip distance
• Intuitive handlebar control buttons allow seamless toggling across assist levels without taking your hands off the grips

📐 Specifications

Note: Range and speed figures are based on standard testing conditions; actual performance may vary depending on rider weight, terrain, weather, and assist level. The 250W continuous rated motor and 25 km/h factory speed limit strictly comply with European road standards (EN 15194 / EPAC). Within the EU, the twist throttle is disabled. Enabling the throttle and unlocking speed up to 30 km/h is exclusively permitted outside the European Union. Please adhere strictly to your local traffic regulations.

🚚 Shipping & Delivery

• Poland Warehouse: Fast delivery within 3–7 business days to EU countries. 
• China Warehouse: Direct factory dispatch with door-to-door tracked delivery within 15–45 business days.
• Dispatch: Orders are typically processed and shipped within 24–48 hours on business days.

🛡️ Warranty & After-Sales Support

• 1-Year Warranty: Covers motor, frame, controller, and charger against manufacturer defects.
• 6-Month Warranty: Dedicated coverage for the 36V lithium battery.
• Customer Care: Lifetime technical support and replacement parts support for your peace of mind.

📦 What's in the Box?

• 1 × Jaronoon S600 Carbon Fiber Electric Bike (90% pre-assembled)
• 1 × 36V 6.8Ah Removable Lithium Battery (with 2 keys)
• 1 × Battery Charger & Power Cable
• 1 × Assembly Toolkit & Pedals
• 1 × User Manual & Quick Start Guide

❓ Frequently Asked Questions (FAQ)

Q: What makes a Torque Sensor better than a traditional Cadence Sensor?
A: A torque sensor measures the physical pressure you apply to the pedals rather than merely counting wheel rotations. This ensures zero delay in power delivery, natural motor response that feels like a natural extension of your legs, seamless hill starts, and up to 25% better battery efficiency.

Q: Is this electric bike street-legal in Europe?
A: Yes! The Jaronoon S600 is fully configured for European road compliance, featuring an EU-compliant 250W continuous rated motor, a factory speed cap of 25 km/h (15.5 mph) in pedal-assist mode, and a disabled twist throttle.

Q: Can the maximum speed be unlocked and can the throttle be activated?
A: Enabling the twist throttle and unlocking top speed up to 30 km/h (18.6 mph) is strictly permitted and intended ONLY for riders and destinations outside the European Union. Within the EU, the throttle remains disabled and the speed remains capped at 25 km/h to strictly comply with European road regulations.

Q: How heavy is the bicycle?
A: Thanks to its Japanese TORAY T800 carbon fiber frame (weighing just 1.1 kg) and integrated magnesium alloy wheels, the complete bike weighs only 17 kg (37.5 lb), making it remarkably easy to carry and maneuver.

Q: How difficult is the assembly?
A: The bike arrives 90% pre-assembled. All you need to do is mount the front wheel, handlebars, pedals, and saddle using the included toolkit.

Q: Need help before you buy?
A: Our support team is happy to assist — feel free to reach out through our contact page.