Price: $589.98
(as of Sep 18, 2026 08:06:12 UTC – Details)

This electric fat mountain bike is purpose-built for riders seeking uncompromising power and versatile performance across all terrains. Its Class-2 750W continuous-output motor — Class-3 peaking at 2000W with up to 90 Nm of torque — confidently conquers 35° steep inclines. The 48V 15Ah removable battery charges fully in just 6–7 hours and delivers 65–150 miles of range in pedal-assist mode, suiting both extended trail adventures and daily commutes seamlessly. A full dual-suspension system, featuring a long-travel front hydraulic fork and rear nitrogen shock absorber, effectively absorbs bumps and dampens vibrations for a smooth, fatigue-free ride. Dual hydraulic disc brakes provide responsive, consistent stopping power reliably across all weather and surface conditions. The 7-speed drivetrain, paired with three selectable riding modes, adapts effortlessly to city streets, mountain trails and beach terrain. Rugged 20″ × 4″ all-terrain fat tires deliver superior traction and stability on sand, snow, mud and gravel. The bike arrives 90% pre-assembled, supports a 450 lbs maximum load, and is backed by a 180-day warranty for worry-free ownership.
【High-Torque Motor】 This electric fat bike for adults packs a 2000w peak motor, reaching 20mph class-2 speed and class-3 30mph, conquering 35° slopes effortlessly. Its professional 7-speed for mountains, trails and city commute
【48V 15Ah Battery & BMS Protection】 This fat tire electric bike is equipped with a 48V 15Ah removable battery. It fully charges in 6–7 hours and delivers up to 65 miles of range in pedal-assist mode, 30 miles in pure electric mode to ease range anxiety
【Dual Hydraulic Brakes】 This adult fat tire ebike adopts high-performance brakes for instant stopping power. It offers fast response, excellent heat dissipation for downhill rides, and reliable braking in rain or snow
【Advanced Dual Suspension System】This ebikes front and rear dual suspension absorbs trail bumps and vibrations. It softens harsh terrain and reduces rider fatigue on long off-road adventures
【All-Terrain Fat Tires】 This all-terrain electric fat bike is fitted with 20×4″ puncture-resistant tires and a dual suspension system. It absorbs bumps and dampens vibrations, ensuring stable traction and control on sand, snow and rocky trails
【7-Speed & Class1-3 Levels】The R00B electric fat bikes 7-speed gears and 3-level pedal assist levels enable flexible power adjustment. Easily adapt to varied terrain for challenging rides or relaxed cruising
【LCD Display & App Connectivity】The R00B e-bike LCD display and app connectivity track speed, battery and distance. You can adjust advanced settings to fully customize your riding experience
【90% Pre-Assembled & 180 Day Warranty】 This off-road electric bike arrives 90% pre-assembled for quick setup with assembly video. It includes a 180-day warranty, email support and 24-hour response service for full after-sales protection









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