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Specialized Turbo Tero X 4.0

Specialized Turbo Tero X 4.0
  • Color: Gunmetal/White Mountains
  • Color: Silver Dust/Smoke
Size: X-Large
Wheel Size: 29-inch front / 27.5-inch rear
Please select options Unavailable
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The Turbo Tero X is our go-anywhere, over anything, with everything electric bike. With storage for all the things, range for anything, and ready for everything—pedal past your own limits and discover new adventures with seamless electronic pedal assistance on the shockingly smooth full-suspension equipped Tero X. When you can go anywhere, there's only one question to ask. Where to?

- Specialized Full Power 2.0E Motor with 50Nm of torque and a 530Wh Battery deliver incredible, seamless pedal assistance and long-lasting battery life.
- Mission Control App and MasterMind allow you to tailor Tero X's power output levels to your desired riding preference.
- Mission Control gives you added security by allowing you to disable the motor and activate the motion sensor alarm with Turbo System lock while also providing easy, over-the-air updates so your bicycle is always improving.
- 130/120mm of full suspension. A lock-out equipped RockShox Recon Silver SL fork and a RockShox Deluxe Select R shock provide confidence, comfort, and control.
- TranzX dropper seat post helps you stay in control during the rocky parts while making it easier to get your foot down when coming to a stop.
- DRYTECH stainless steel fenders ensure that no matter the adventure, you always arrive fresh.
- World-renowned Ground Control Grid T7 tires for unsurpassed traction.
- Rear rack with side pannier rails provides 20kg carrying capacity. Also compatible with the Front Rack and Adventure Plate for an additional 10kg of capacity.
- Integrated Lezyne Classic front light with 500 lumens and Lezyne Fender rear light.
- For optimal ride control, the Tero X features a front and rear wheel combination of 29"/27.5", also known as a mullet setup, in all sizes except S. The S features 27.5"/27.5" front and rear wheel combinations.

Crank Length 165mm 170mm 170mm 170mm
Handlebar Width 720mm 750mm 750mm 750mm
Stem Length 75mm 75mm 75mm 75mm
Saddle Width 155mm 155mm 155mm 155mm
Seatpost Length 150mm 170mm 200mm 200mm
Stack 610mm 626mm 644mm 658mm
Reach 439mm 468mm 490mm 509mm
Head-Tube Length 135mm 115mm 135mm 150mm
Head-Tube Angle 67° 67° 67° 67°
B-B Height 335mm 335mm 335mm 335mm
BB Drop to Front 23mm 41mm 41mm 41mm
Trail 115mm 118mm 118mm 118mm
Fork Length (full) 521mm 540mm 540mm 540mm
Fork Rake/Offset 37mm 42mm 42mm 42mm
Front-Center 735mm 770mm 799mm 824mm
Chain-Stay Length 460mm 460mm 460mm 460mm
Wheelbase 1195mm 1228mm 1258mm 1282mm
Top-Tube Length (horizontal) 570mm 602mm 637mm 666mm
Bike Stand-Over Height 726mm 726mm 740mm 740mm
Seat-Tube Length 380mm 400mm 420mm 440mm
Seat-Tube Angle 78° 78° 77° 77°


Frame E5 Aluminum, full suspension, mullet style for M-XL, bottom bracket motor mount, fully integrated & lockable downtube battery, internal cable routing, lock and front rack mount
Fork RockShox Recon Silver RL, lockout, 130mm, fender mounts
Rear Shock RockShox Deluxe Select R, rebound adjust, 45x190mm
Rims Roval Traverse 27.5, hookless alloy, 30mm inner width, tubeless ready
Hubs Front: Specialized alloy front hub disc, sealed cardridge bearings, 6-bolt, 15x110mm thru-axle, 32h
Rear: Alloy, sealed cartridge bearings, 12x148mm thru-axle, 32h
Spokes DT Swiss Industry
Tires Front: Ground Control Grid T7, 2Bliss Ready, S: 27.5x2.35, M-XL: 29x2.35
Rear: Ground Control Grid T7, 2Bliss Ready, 27.5x2.35
Crankset Praxis forged M30, custom offset
Chainrings Sram X-Sync Eagle, 104BCD, 38T, EMTB specific, stee
Shifters SRAM SL SX Eagle, 12-speed
Rear Derailleur SRAM SX Eagle, 12-speed
Cassette/Freewheel SRAM PG-1210 Eagle, 11-50t
Chain SRAM NX Eagle, 12-speed
Brakes Front: Sram G2 RE, E-MTB specific brake, 4-piston caliper, hydraulic, 200mm rotor
Rear: Praxis forged M30, custom offset
Handlebars Specialized Trail, 6061 alloy, 8-degree backsweep, 6-degree upsweep, 27mm rise, 31.8mm clamp, S 720mm, M-XL 750mm
Tape/Grips Specialized Body Geometry Contour, lock-on
Stem Specialized Stealth Stem, alloy, 14 deg, 31.8mm, integrated TCD mount
Seatpost TranzX dropper, 34.9mm, S: 150mm, M: 170mm, L/XL: 200mm
Saddle Bridge Sport, Steel rails, 155mm
Pedals Specialized Commuter w/ grip tape & reflectors
Accessories & Extras Custom wire harness, Headlight: Lezyne EBIKE CLASSIC STVZO E500, 500 Lumen, 12V, Stem mounted, Taillight: Lezyne EBIKE FENDER REAR STVZO, wide light spread, 12V, Specialized kickstand, 40mm mount, Specialized Pannier-rack, alloy tubing, max. 20kg load, Specialized DRYTECH fenders, 65mm width, stainless steel fenderstays, Bike Lock: Turbo System Lock, Bell: Simple bell
Motor Specialized 2.0E, 50Nm torque, custom tuned motor, 250W nominal
Battery Specialized U2-530, alloy casing, state of charge display, 530Wh
Controller/Display MasterMind TCD, w/handlebar remote, built-in anti-theft feature, Bluetooth® connectivity, customizable display pages
Charger Custom charger, 42V4A w/ Rosenberger plug, 100-240V

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Silver Dust/Smoke / X-Large / 29-inch front / 27.5-inch rear 888818797592 91622-5105 210000347203
Gunmetal/White Mountains / X-Large / 29-inch front / 27.5-inch rear 888818797332 91622-5005 210000346534