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2026 YT Decoy X Core 1 E-Bike

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m2s
display
remote
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Where To Buy
Free shipping on orders over $69 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free U.S. shipping on everything.
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (contiguous U.S. only).
International shipping available. Some exclusions apply.

Specifications

Product
YT Decoy X Core 1 E-Bike
Model Year
2026
Intended Use
Enduro / All-Mountain
Freeride / Bike Park
Rider
Unisex
Sizes and Geometry
SM (Regular, Low)
MD (Regular, Low)
LG (Regular, Low)
XL (Regular, Low)
XXL (Regular, Low)
View Full Geometry
Sizes Additional Info
  • Mixed ("Mullet") wheels: 29" front, 27.5" rear
  • Geometry adjustable via two-position flip chip in shock yoke
  • All specifications listed are with 170mm travel fork with 44mm offset
    • View Full Geometry
    Wheel Size
    Mixed Wheel Size
    E-Bike Class
    Class 1: Pedal Assist (Pedelecs)
    Motor
    Avinox M2S; 130 Nm max continuous torque, 1300 W peak power; 150 Nm max torque in Boost mode for 60 seconds
    Battery
    Avinox, integrated, 43 V
    Battery Capacity
    800 Wh
    Display/Remote
    Avinox DPC100 2" touchscreen display, top tube integrated, USB-C port, Bluetooth connectivity; Avinox Bluetooth wireless remote
    Modes
    Auto, Eco, Trail, Turbo, Boost, Intelligent Walk Assist with Auto Hold and Hill Start Assist functions
    Max Speed with Assist
    USA/Canada/New Zealand: 20 mph (32.2 km/h)
    Other: 15.5 mph (25 km/h)
    Frame Material
    Aluminum
    Frame Material Details
    Hydroformed alloy, molded chainstay and seatstay protection, ventilated lower down tube/motor skidplate
    Rear Travel
    160mm
    Rear Shock
    Marzocchi Bomber Air, Sweep Adjust, custom tune, 230mm length x 65mm stroke
    Fork
    Marzocchi Bomber Z1, Rail 2.0 damper, 36mm stanchions, 44mm offset
    Fork Travel
    170mm
    Head Tube Diameter
    Straight, 56mm
    Headset
    Cane Creek Series 40, ZS56 upper/lower
    Handlebar
    YT, 800mm width, 40mm rise, 8° backsweep, 6° upsweep, 35mm clamp diameter
    Stem
    YT, 50mm length, 0° rise, 35mm bar clamp
    Grips
    ODI Elite Motion V2.1, lock-on
    Brakes
    SRAM DB8 Stealth, 4-piston
    Rotors: SRAM CenterLine, 220mm front, 200mm rear
    Brake Levers
    SRAM DB8 Stealth, tooled reach adjust
    Drivetrain
    1x
    Shifters
    SRAM S200 Eagle, 12-speed, MatchMaker X (MMX) mounting bracket
    Front Derailleur
    None
    Rear Derailleur
    SRAM S100 Eagle, 12-speed, Half-mount
    Chainguide
    MRP SL Custom upper slider
    Cranks
    e*thirteen Helix Core e*spec Alloy, ISIS spindle, 160mm length
    Chainrings
    SRAM Eagle, 36 tooth
    Pedals
    None
    Chain
    SRAM Eagle, 12-speed
    Cassette
    SRAM S100 Eagle PG-1210, 12-speed, 11-50 tooth
    Rims
    WTB Sportterra Tough Alloy, 30mm inner width
    Hubs
    Front: WTB, 15mm x 110mm (Boost)
    Rear: WTB, 12mm x 148mm (Boost), HG driver
    Spokes
    WTB wheelset
    Tires
    Front: Continental Kryptotal-Fr, Super Soft compound, Enduro casing, 29" x 2.4"
    Rear: Continental Kryptotal-Re, Soft compound, Downhill casing, 27.5" x 2.4"
    Saddle
    SDG Bel-Air V3, Lux-Alloy rails, 140mm width
    Seatpost
    YT dropper; Shimano MT500 IL remote lever
    Drop: 150mm (SM), 170mm (MD), 200mm (LG/XXL)
    Seatpost Diameter
    34.9mm
    Seatpost Clamp
    Single bolt
    Rear Dropout / Hub Dimensions
    12mm x 148mm (Boost)
    Max. Tire Size
    27.5" x 2.6"
    Bottle Cage Mounts
    One inside front triangle (for YT Thirstmaster bottle), plus accessory mounts under top tube
    Colors
    Pale Green
    Warranty
    5 years frame, 1 year battery
    Weight
    54 lb 10.8 oz (24,800 g)
    Miscellaneous
  • V4L (Virtual 4-Link) rear suspension design
  • Mixed ("Mullet") wheels: 29" front, 27.5" rear
  • Geometry adjustable via two-position flip chip in shock yoke
  • Internal cable routing
  • SRAM UDH (Universal Derailleur Hanger)
  • Includes Avinox 12A fast battery charger
  • Power settings customizable via Avinox Ride Mobile App
  • Weight given for size SM set up tubeless
  • Thirstmaster 6000 compatible (bottle and cage not included)
  • European price: 4499 EUR
  • UK price: 4499 GBP
    • Price
    $4,999.00
    More Info

    YT Launches Full Avinox M2S-Powered DECOY X CORE Range (press release)

    YT website

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    Where To Buy
    Free shipping on orders over $69 (continental U.S. only).
    International shipping available. Some exclusions apply.
    Free shipping on orders over $50 (continental U.S. only).
    International shipping available. Some exclusions apply.
    Free U.S. shipping on everything.
    International shipping available. Some exclusions apply.
    Free shipping on orders over $50 (contiguous U.S. only).
    International shipping available. Some exclusions apply.
    E-Bikes