Powerful 250W Motor & 70Nm Torque The TTGO F7 is equipped with a high-torque 250W brushless rear hub motor that delivers an impressive 70Nm effective torque, paired with a responsive torque sensor for natural, smooth pedal assist. Conquer steep hills and accelerate effortlessly on your daily commute. Long-Range 48V 15Ah Battery Ride farther with the high-capacity 48V 15Ah lithium battery, offering a pedal-assist range of 100-120km (up to 140km under ideal conditions). The IPX5 waterproof design ensures reliable performance in rain or shine, making it a perfect long-range electric bike for both urban commuting and countryside exploration. Hydraulic Disc Brakes & Shimano 7-Speed Gearing Stay safe in all weather with powerful hydraulic disc brakes that provide consistent, fade-free stopping power. The Shimano 7-speed derailleur lets you fine-tune your cadence on varied terrain, giving you the versatility of a true multi-speed electric bicycle. Foldable Aluminum Frame & Compact Storage The lightweight yet durable 6061 aluminum alloy frame folds quickly to just 86×45×73cm, making this folding e-bike ideal for apartments, car trunks, RVs, and public transit. Enjoy the freedom of a full-size ride that packs away in seconds. All-Terrain 20"x3.0 Tires & Triple Suspension Roll over bumps, gravel, and city cracks with confidence thanks to 20"×3.0" ultra-wide CST tires, a lockable suspension fork, and a soft-tail frame. This fat tire electric bike delivers superior grip, stability, and comfort on any surface – from paved roads to light trails. Specification: Brand:TTGO Model:F7 Frame:20"Aluminium alloy with suspension,6061 Fork:Suspension fork with lock CST Tire: 20"*3.0 Brake: hydraulic disc brake Derailleur: shimano 7 Speed Battery:48V15AH Motor:48V250W rear motor Sensor:Torque sensor Effective Torque:70NM Sensor:torque Display:LCD Charger:54.6V3A Charging time :5-6 hours Speed:25KM/H Pedal range:100-120KM Frame:Aluminum Alloy Handlebars:Aluminum Alloy Fork:Aluminum Headlight:E-mark LED Light Tail Light:E-mark Tail Light Chain Ring Size：1/2"*3/32"108L Pedals:Aluminum frame Seat:Comfort Custom Saddle Max load:150kg Net weight:31.18 kg Gross weight:38.45 kg Rider Height:165-195cm Unfolded size:173*65*119cm Folded size:86*45*73cm Carton Size:143*28.5*65cm Powerful 250W Motor & 70Nm Torque The TTGO F7 is equipped with a high-torque 250W brushless rear hub motor that delivers an impressive 70Nm effective torque, paired with a responsive torque sensor for natural, smooth pedal assist. Conquer steep hills and accelerate effortlessly on your daily commute. Long-Range 48V 15Ah Battery Ride farther with the high-capacity 48V 15Ah lithium battery, offering a pedal-assist range of 100-120km (up to 140km under ideal conditions). The IPX5 waterproof design ensures reliable performance in rain or shine, making it a perfect long-range electric bike for both urban commuting and countryside exploration. Hydraulic Disc Brakes & Shimano 7-Speed Gearing Stay safe in all weather with powerful hydraulic disc brakes that provide consistent, fade-free stopping power. The Shimano 7-speed derailleur lets you fine-tune your cadence on varied terrain, giving you the versatility of a true multi-speed electric bicycle. Foldable Aluminum Frame & Compact Storage The lightweight yet durable 6061 aluminum alloy frame folds quickly to just 86×45×73cm, making this folding e-bike ideal for apartments, car trunks, RVs, and public transit. Enjoy the freedom of a full-size ride that packs away in seconds. All-Terrain 20"x3.0 Tires & Triple Suspension Roll over bumps, gravel, and city cracks with confidence thanks to 20"×3.0" ultra-wide CST tires, a lockable suspension fork, and a soft-tail frame. This fat tire electric bike delivers superior grip, stability, and comfort on any surface – from paved roads to light trails. Specification: Brand:TTGO Model:F7 Frame:20"Aluminium alloy with suspension,6061 Fork:Suspension fork with lock CST Tire: 20"*3.0 Brake: hydraulic disc brake Derailleur: shimano 7 Speed Battery:48V15AH Motor:48V250W rear motor Sensor:Torque sensor Effective Torque:70NM Sensor:torque Display:LCD Charger:54.6V3A Charging time :5-6 hours Speed:25KM/H Pedal range:100-120KM Frame:Aluminum Alloy Handlebars:Aluminum Alloy Fork:Aluminum Headlight:E-mark LED Light Tail Light:E-mark Tail Light Chain Ring Size：1/2"*3/32"108L Pedals:Aluminum frame Seat:Comfort Custom Saddle Max load:150kg Net weight:31.18 kg Gross weight:38.45 kg Rider Height:165-195cm Unfolded size:173*65*119cm Folded size:86*45*73cm Carton Size:143*28.5*65cm