GTWO G2CB Carbon Fiber Electric Mountain Bike – 250W Rated / 500W Peak Bafang Motor, 48V 9.6Ah Panasonic Battery, 80 km Range, 27.5" Tires

GTWO G2CB — Ultra-Lightweight Carbon Fiber Electric Mountain Bike

Experience peak climbing efficiency, nimble trail control, and featherlight construction. The GTWO G2CB is built around an ultra-high-strength full carbon fiber frame, carbon handlebars, and carbon seatpost, keeping the total bike weight (including battery) down to just 18.5 kg (40.8 lb). Powered by an EU-compliant Bafang high-speed brushless motor providing a 250W rated continuous output and a 500W peak power surge (45 N·m torque), driven by a genuine 48V 9.6Ah (460Wh) Panasonic lithium-ion battery, it achieves up to 50–80 km (31–50 mi) of pedal-assist range. Strictly compliant with European road safety regulations (EN 15194 / EPAC), the factory top speed is 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 35 km/h (22 mph). Equipped with an upgraded pneumatic air suspension fork, front & rear hydraulic disc brakes with power cut-off, a Shimano 27-speed drivetrain, and a 3.6" LCD display with USB phone charging, the G2CB delivers unmatched elite carbon performance.

🔋 48V 9.6Ah Panasonic Removable Battery (3–5 Hour Fast Charge)

• Premium genuine Panasonic 48V 9.6Ah high-density lithium battery offering exceptional charge retention and longevity
• Achieves 50–80 km (31–50 mi) per charge in pedal assist mode / 25–40 km in pure electric mode (outside EU with throttle active)
• Rapid 3–5 hour charge time; battery is easily removed for indoor charging or plugged directly into the frame
• Intelligent BMS multi-stage safety protection defending against overcharge, short circuit, and overheating

🚀 250W Continuous Rated / 500W Peak Bafang Motor & Legal Compliance

• 250W Continuous Rated / 500W Peak Bafang Motor: High-efficiency Bafang brushless motor delivers reliable power and 45 N·m torque, ensuring brisk uphill climbing and quiet operation
• 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 35 km/h (22 mph)
• 3 riding modes: 5-level Pedal Assist (PAS), Pure Electric (outside EU), and Traditional Manual Cycling

🛞 Pneumatic Air Suspension & Hydraulic Disc Brakes

• Upgraded pneumatic air suspension front fork delivers plush shock absorption with customizable air pressure for varying trail conditions
• Front and rear hydraulic disc brakes with motor power-off sensors offer crisp, immediate braking power in all weather conditions
• 27.5" × 2.1" cross-country mountain tires ensure low rolling resistance and confident cornering on dirt, gravel, and asphalt
• Shimano 27-speed drivetrain provides a wide gear range for steep technical climbs and fast descents

🚲 Ultra-Light Full Carbon Fiber Construction (18.5 kg Total Weight)

• Aerospace-grade carbon fiber frame, carbon handlebar, and carbon seatpost absorb trail micro-vibrations for fatigue-free riding
• Entire bike weighs only 18.5 kg (40.8 lb) including battery — effortless to lift onto car racks or carry upstairs
• Accommodates riders from 165 to 185 cm (5'5"–6'1") with an adjustable saddle height (80–90 cm) and 120 kg (265 lb) payload capacity

📟 3.6" Smart LCD Display with USB Smartphone Charging

• Large 3.6-inch multi-functional LCD instrument displays live speed, assist gear, battery capacity, trip odometer, and diagnostics
• Integrated USB output port allows you to charge your smartphone or GPS navigation device on the go

📐 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 35 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 Panasonic 48V lithium battery.
• Customer Care: Lifetime technical support and replacement parts support for your peace of mind.

📦 What's in the Box?

• 1 × GTWO G2CB Carbon Fiber Electric Bike (90% pre-assembled)
• 1 × 48V 9.6Ah Panasonic 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: Is this electric bike street-legal in Europe?
A: Yes! The GTWO G2CB is 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 35 km/h (22 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: Can I charge my phone using the bike?
A: Yes! The 3.6-inch LCD display includes an integrated USB charging port so you can charge your smartphone while riding.

Q: Can the battery be taken indoors to charge?
A: Yes! The Panasonic 48V 9.6Ah battery is lockable and completely removable. You can charge it directly on the bike frame or bring it indoors to charge safely in just 3–5 hours.

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.