GTWO G2 Electric Mountain Bike – 250W Rated / 350W Peak Motor, 48V 9.6Ah Battery, 80 km Range, 27.5" Tires

GTWO G2 — Lightweight 27.5" Cross-Country Electric Mountain Bike

Sleek, lightweight, and versatile across city streets and forest trails. The GTWO G2 is powered by an EU-compliant brushless rear hub motor delivering a 250W rated continuous output and a 350W peak power surge, matched with a hidden frame-integrated 48V 9.6Ah (460Wh) removable lithium battery that provides up to 50–80 km (31–50 mi) of pedal-assist range. 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 32 km/h (20 mph). Featuring front lockable spring suspension, front and rear hydraulic disc brakes, a versatile 27-speed drivetrain, and agile 27.5"×1.95" tires, the G2 delivers responsive mountain-bike handling with refined electric assistance.

🔋 48V 9.6Ah (460Wh) Hidden Removable Battery

• 48V 9.6Ah lithium battery cleanly concealed within the frame down tube for streamlined aesthetics and protection against the elements
• Delivers 50–80 km (31–50 mi) per charge in pedal assist mode / 25–40 km in pure electric mode (outside EU with throttle active)
• Removable design allows safe charging indoors or directly on the bike frame
• Intelligent BMS battery protection board protects against overcharge, short circuit, and overcurrent

🚀 250W Continuous Rated / 350W Peak Motor & Legal Compliance

• 250W Continuous Rated / 350W Peak Motor: Full compliance with European EN 15194 road standards, providing quiet, reliable electric assistance
• 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 32 km/h (20 mph)
• 3 operating modes: 5-level Pedal Assist (PAS), Pure Electric (outside EU), and Traditional Manual Cycling

🛞 Hydraulic Disc Brakes & 27.5" Cross-Country Tires

• Front and rear hydraulic disc brakes provide immediate, short-stopping distance and motor cut-off safety in wet or dry conditions
• 27.5" × 1.95" tires offer fast rolling speed, responsive turning, and confident grip on both asphalt and gravel trails
• Lockable spring suspension front fork dampens trail bumps and can be locked out on smooth pavement for maximum pedaling efficiency
• Versatile 27-speed transmission system enables precise cadence tuning for steep ascents and flat-out cruising

🚲 Lightweight 6061 Aluminum Mountain Frame

• Durable and corrosion-resistant 6061 aluminum alloy frame with a low bike net weight of just 23 kg (50.7 lb)
• Engineered for riders 165 to 185 cm (5'5"–6'1") with an adjustable saddle height (81–98 cm) and 120 kg (265 lb) payload rating
• Ergonomic saddle design reduces pressure during extended rides

📟 Multifunctional LCD Display

• Intuitive LCD screen displays real-time speed, battery level, assist mode, and odometer at a glance
• Handlebar-mounted buttons allow effortless toggling between pedal-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 32 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 48V lithium battery.
• Customer Care: Lifetime technical support and replacement parts support for your peace of mind.

📦 What's in the Box?

• 1 × GTWO G2 Electric Mountain Bike (90% pre-assembled)
• 1 × 48V 9.6Ah 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 G2 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 32 km/h (20 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 the battery be taken indoors to charge?
A: Yes! The battery is lockable and completely removable. You can charge it directly on the bike frame or bring it indoors to charge safely.

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.