List Price:
669.99
Rating: 4.5 ★ (2513 reviews)
Availability: In Stock
Brand: Jasion
Category: Electric Fat Bikes
SKU: Urban Camo














2026 Thunder Pro ST Bike: Master Any Ride, Anywhere
Power Your Adventures:
Conquer Hills & High-Speed Commutes: 2000W peak brushless motor & 115N·m torque power through steep inclines with explosive acceleration. Reach 35 MPH and surge from 0–20 MPH in under 5 seconds for thrilling yet controlled performance.
Go Farther, Explore More: Upgraded 52V 20Ah (1040Wh) battery delivers up to 90 miles* with pedal assist and 35 miles pure dirt. High-efficiency output extends range while maintaining strong, consistent power.
Ride Confidently, Day or Night:
Stop with Precision: Dual hydraulic oil disc brakes provide powerful, stable stopping performance for high-speed riding and heavy loads up to 500 lb.
Be Seen, Be Safe: Thunder Pro ST bike features integrated headlight, brake light, and turn signals for 24/7 visibility. Built-in horn enhances awareness in city traffic or on trails.
All-Terrain Full Suspension Comfort: Full suspension system with 26"x4" fat tires absorbs bumps and rough terrain effortlessly. Conquer city streets, trails, sand, or uneven paths with confidence and stability.
Smart Control, Advanced Precision:
Intuitive Command: Advanced 64-signal precision sensor delivers ultra-smooth pedal assist response. LCD display, 5-level PAS, and multi-speed gearing let you customize your ride up to 35 MPH.
Track & Secure: Smart app integration monitors rides, battery status, controls lighting, and supports remote security locking for added protection.
Easy On/Off & Fast Charging: Frame fits riders 5.5'–7.2'. Removable battery supports fast charging from 15% to 80% in about 5 hours, reducing downtime and maximizing ride time.
Born for Power, Built for Adventure. Your Ultimate High-Performance Bike Awaits — Thunder Pro ST dirt Mountain Bike.
*Max 90-mile range achieved in pedal-assist mode under ideal conditions (165 lb rider, flat terrain). Actual range varies based on rider weight, terrain, wind, speed, and assist level.