SPECIALIZED- Turbo Tero X 4.0

🚵‍♂️ Specialized Turbo Tero X 4.0 (2026 Model Year)

🔥 Full-Suspension Adventure e-Bike — Real off-road capability, true comfort, ready for everyday use
The Turbo Tero X 4.0 is an SUV / Trail electric bike designed to handle both rough terrain and daily commuting. With full front-and-rear suspension and complete touring accessories, it delivers versatility and comfort at a more affordable price than the Tero X 5.0.

📦 General Information

◦ Model: Specialized Turbo Tero X 4.0 (2026)
◦ Category: Full Suspension SUV / Trail / Adventure e-Bike
◦ Frame: E5 Aluminum Full Suspension

⚡ Motor & Battery System

◦ Motor: Specialized 2.0E
 • 250W nominal power
 • 50 Nm torque
 • Custom tuned
 • Responsive torque sensor

◦ Battery: Specialized U2-530
 • 530Wh capacity
 • Integrated & lockable
 • Alloy casing

◦ Display: MasterMind TCD
 • Anti-theft system
 • Bluetooth connectivity
 • Customizable display
 • Handlebar remote

◦ Charger: 42V 4A Rosenberger

🪶 Frame

◦ E5 Aluminum Full Suspension Frame
 • Bottom bracket motor mount
 • Internal cable routing
 • Integrated battery
 • Front rack mount

◦ Geometry
 • Mullet wheel setup (29"/27.5") for sizes M-XL
 • Trail / touring-friendly design

🛞 Suspension

◦ Rear Shock: RockShox Deluxe Select R
 • Rebound adjustment
 • 190 × 45mm

◦ Fork: RockShox Recon Silver RL
 • 130mm travel
 • Lockout
 • Fender mounts

🛑 Braking System

◦ SRAM G2 RE (E-MTB specific) — 4-piston
 • Front rotor: 200mm
 • Rear rotor: 180mm

⚙️ Drivetrain

◦ Shifter: SRAM SX Eagle — 12-speed

◦ Rear Derailleur: SRAM SX Eagle

◦ Cassette: SRAM PG-1210 Eagle 11-50T

◦ Chain: SRAM NX Eagle

◦ Crankset: Praxis Forged M30

◦ Chainring: SRAM X-Sync Eagle 38T

🛞 Wheels & Tires

◦ Rims: Hookless Alloy — 30mm internal

◦ Front Hub: 15×110mm

◦ Rear Hub: 12×148mm

◦ Tires: Ground Control Grid T7
 • Front: 29 × 2.35 (M-XL)
 • Rear: 27.5 × 2.35

🧩 Cockpit & Comfort

◦ Stem: Specialized Stealth

◦ Handlebar: Trail Alloy

◦ Grips: Body Geometry

◦ Saddle: Bridge Sport

◦ Dropper Post: TranzX
 • 150–200mm depending on size

🎁 Accessories

◦ Pedals: Specialized Commuter

◦ Headlight: Lezyne Classic STVZO E500
 • 500 lumens

◦ Taillight: Lezyne Fender Rear

◦ Rear Rack: 20 kg capacity

◦ Integrated Bike Lock: Turbo System Lock

◦ Fenders: DRYTECH

◦ Kickstand

◦ Bell

⚖️ Weight

◦ 26.15 kg (Size M)

💥 Key Highlights

◦ Full suspension comfort for rough terrain
◦ 4-piston e-MTB brakes
◦ Rack and fenders included from factory
◦ Trail-capable geometry
◦ More affordable than Tero X 5.0
◦ Suitable for daily commuting + adventure