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2025 Slash+ 9.9 X0 AXS T-Type Full Suspension Electric Mountain Bike

$10,499.93 $13,199.99
SKU: TRE21564051Y  |  Barcode: 197216037361
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  • High-pivot suspension

    High-pivot suspension

    Slash's high main pivot allows the axle to move rearward as the suspension compresses, so the back wheel moves with the force from bumps and gets out of the way faster. On the trail, it feels ultra-smooth while maintaining more momentum with insane traction.

  • Curb the kickback

    Curb the kickback

    Slash+'s oversized upper idler not only eliminates pedal kickback caused by high pivot suspension, but its size and position also give you just the right amount of anti-squat for efficient pedaling. The integrated lower chain guide takes chain tension off the derailleur, so you get smoother shifting and suspension performance.

  • Mixed wheel size

    Mixed wheel size

    You get a 29" front wheel for monster truckin' over stuff, with a smaller 27.5" wheel out back for getting rowdy.

  • Adjust the suss for full send

    Adjust the suss for full send

    Adjust leverage rate with just a flip of a chip. Ride it in the Less progressive setting for a plusher feel perfect for rugged trails with square-edge bumps. Flip it to More progressive when you're hitting big features and don’t want to bottom-out, or when you want to run a coil shock.

  • Slack or steep, the choice is yours

    Slack or steep, the choice is yours

    Install angle adjust headset cups (sold separately) to tweak the head tube angle a degree steeper or slacker to your liking — all without impacting your bottom bracket height.

  • Connect, customize, calculate

    Connect, customize, calculate

    The Trek Central app seamlessly connects with your bike for custom motor tuning, activity tracking and more ways to analyze and personalize your ride. You even get navigation features and real-time range calculations.

  • Range Extender

    Range Extender

    Give yourself 40% more range with an optional 160wh external battery. It fits in a standard bottle cage and doesn’t require any complicated wiring or special mounts.

  • Removable battery

    Removable battery

    The 580Wh battery gives you power for 3 to 7 hours of ripping, depending on mode, rider weight, and terrain. It's tucked away neatly in the downtube for a sleek, quiet ride, but can easily be removed with a hex wrench for convenient charging or travel.

  • Compliant with leading safety regulations

    Compliant with leading safety regulations

    The e-systems on Trek and Electra e-bikes are third-party tested to meet the latest e-bike safety regulations, including the stringent UL 2849 certification — so all you have to worry about is where your e-bike will take you next.

Overview

Slash+ 9.9 X0 AXS T-Type is a light-assist long-travel MTB that's built to hammer through the rough and give you just the boost you crave on climbs. It pairs a high-pivot design with an upgraded 170mm/170mm RockShox Ultimate suspension package and the quiet assist of TQ's HPR50 motor to give you just enough support to make climbs a breeze, so you can hammer out more laps. It comes equipped with every upgrade you crave, like carbon wheels, SRAM X0 AXS wireless shifting, a RockShox dropper post, and SRAM Maven 4-piston brakes.

Technical Specifications

Frame OCLV Mountain Carbon, removable battery, high main pivot, idler pulley, angle-adjust headset, adjustable leverage rate, integrated frame protection, internal routing, alloy rocker link, upper chain guide mount, 55mm chainline, ABP, UDH, 148x12mm thru axle, 170mm travel
Fork RockShox ZEB Ultimate, DebonAir spring, Charger 3.1 RC2 damper, tapered steerer, 44mm offset, Boost110, Maxle Stealth, 170mm travel
Shock RockShox Vivid Ultimate, 230mm x 65mm
*wheel front Size: S Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 27.5''Size: M, L, XL Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 29''
Wheel rear Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, SRAM XD driver, Boost148, 12mm thru axle, 27.5''
Skewer rear Bontrager Switch thru axle, removable lever
*tire Size: S, M, L, XL Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 27.5x2.50''Size: M, L, XL Bontrager SE6 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50''
Tire part Bontrager TLR sealant, 6oz
Rim strip Bontrager TLR
Max tire size Frame: 29x2.50\, Fork: See manufacturer
*battery Size: S, M, L, XL SRAM AXS battery pack (with charger)Size: S, M, L, XL TQ 580Wh
Charger TQ 4A charger
Computer TQ LED display with Bluetooth & ANT+ connectivity
Motor TQ-HPR50, 50 Nm, 250 watt maximum continuous rated power, 300 watt peak power
E-bike classification Class 1
Rear derailleur SRAM X0 Eagle AXS, T-Type
Crank SRAM X0 Eagle, 160mm length
Chainring SRAM T-Type, 32T, alloy
Cassette SRAM Eagle XS-1295, T-Type, 10-52, 12 speed
Chain SRAM X0 Eagle, T-Type, 12 speed
Max chainring size 1x: 34T, min 30T
Saddle Verse Short Comp, steel rails, 145mm width
*seatpost Size: S RockShox Reverb AXS, 100mm travel, wireless, 34.9mm, 340mm lengthSize: M, L, XL RockShox Reverb AXS, 170mm travel, wireless, 34.9mm, 480mm length
Handlebar Bontrager Line Pro, OCLV Carbon, 35mm, 27.5mm rise, 780mm width
Grips Bontrager XR Trail Elite, nylon lock-on
Stem Bontrager Line Pro, 35mm, Blendr compatible, 0 degree, 35mm length
Headset Integrated cartridge bearing, 1-1/8'' top, 1.5'' bottom, angle adjust cup compatible
Brake SRAM Maven Silver 4-piston hydraulic disc
Brake rotor SRAM HS2, 6-bolt, 200mm
Rotor size Max brake rotor sizes - Frame: 220mm, min 200mm, Fork: see fork manufacturer
Tool Bontrager BITS integrated multi-tool
Weight M - 20.88 kg / 46.04 lbs (with TLR sealant, no tubes)
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).

Parts are subject to change without notice. Chat with us if you have any questions.

Geometry

Bike geometry diagram

All measurements provided in cm unless otherwise noted.

Frame size number 15.5"17.5"19.5"21.5"
Frame size letter SMLXL
Wheel size 27.5"29"/27.5"29"/27.5"29"/27.5"
A — Seat tube 39.040.043.547.0
B — Seat tube angle (degrees)74.0°73.9°73.9°73.9°
Effective seat tube angle (degrees)77.6°77.5°77.2°76.7°
C — Head tube length 11.011.012.014.0
D — Head angle (degrees)63.5°63.4°63.4°63.4°
E — Effective top tube 56.158.862.566.9
F — Bottom bracket height 35.235.235.235.2
G — Bottom bracket drop 1.02.72.72.7
H — Chainstay length 44.043.443.443.9
I — Offset 4.34.34.34.3
J — Trail 13.214.214.214.2
K — Wheelbase 120.5123.3126.7131.7
L — Standover 77.177.677.076.9
M — Frame reach 43.044.947.951.9
N — Frame stack 59.763.163.965.8

This Geometry Chart is provided by the Manufactuer. Chat with us if you have any questions.

Sizing

sizeinchescm
S5'1" - 5'5"155 - 165
M5'5" - 5'10"165 - 177
L5'10" - 6'2"177 - 188
XL6'2" - 6'5"188 - 195

Sizing to be used as a reference only. Chat with us if you have any questions.

Slash+ 9.9 X0 AXS T-Type
Trek

2025 Slash+ 9.9 X0 AXS T-Type Full Suspension Electric Mountain Bike

$10,499.93 $13,199.99
Slash+ 9.9 X0 AXS T-Type is a light-assist long-travel MTB that's built to hammer through the rough and give you just the boost you crave on climbs. It pairs a high-pivot design with an upgraded 170mm/170mm RockShox Ultimate suspension package and the quiet assist of TQ's HPR50 motor to give you just enough support to make climbs a breeze, so you can hammer out more laps. It comes equipped with every upgrade you crave, like carbon wheels, SRAM X0 AXS wireless shifting, a RockShox dropper post, and SRAM Maven 4-piston brakes.

Color

Size

  • S
  • M
  • L
  • XL
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