Image of Trek Top Fuel 9.8 GX AXS
2021

Trek Top Fuel 9.8 GX AXS

Trek Top-Fuel 2021

7199.99

Trail

Colour / Matte Raw Carbon/Voodoo Trek Black, Gloss Red/Matte Carbon Smoke, Carbon Blue Smoke/Radioactive Coral

Size / SM (high, low), MD (high, low), ML (high, low), LG (high, low), XL (high, low)

Weight / 26 lb 3.1 oz (11,880 g)

Manufacturer Website

At a glance

The 2021 Trek Top Fuel 9.8 GX AXS is an Trail Carbon mountain bike. It sports 29" wheels, is priced at $7,200 USD, comes in a range of sizes, including SM (high, low), MD (high, low), ML (high, low), LG (high, low), XL (high, low), has RockShox suspension and a SRAM drivetrain. The bike is part of Trek's Top-Fuel range of mountain bikes.

- ABP (Active Braking Pivot) suspension system

- Geometry adjustable via Mino Link flip chip in upper shock mount

- Straight Shot frame design with Knock Block steerer stop

- Control Freak internal cable routing

- Weight given for MD frame with tire sealant (no tubes)

- Includes Bontrager TLR rim strips, tubeless valves, and sealant

- Photos may show non-AXS builds

Where To Buy

Reviews

Specifications

Frameset
  • Frame
    OCLV Mountain Carbon main frame and stays, molded down tube and chainstay protection
  • Fork
    RockShox SID Select+, DebonAir spring, Charger 2 RL damper, 44mm offset, Maxle Stealth axle, Bontrager Drop Lock remote lockout, 120mm
  • Shock
    RockShox SIDLuxe Ultimate, DebonAir spring, Ultimate RL damper, 190mm x 45mm, Bontrager Drop Lock remote lockout
Wheels
  • Hubs
    Bontrager Kovee Elite 30 wheelset, 110x15mm Boost front, 148x12mm Boost rear with 54-tooth Rapid Drive freehub and XD driver
  • Wheels
    Bontrager Kovee Elite 30, carbon, tubeless ready
  • Wheel Size
    29"
  • Spokes
    Bontrager Kovee Elite 30 wheelset
  • Tires
    Bontrager XR3 Team Issue, tubeless ready, Inner Strength sidewalls, aramid bead, 120 TPI, 29" x 2.4"
Drivetrain
  • Chain
    434mm, 435mm, MRP upper slider, SRAM GX Eagle, 32 tooth, alloy, SRAM GX Eagle, 12-speed
  • Crank
    SRAM GX Eagle DUB, Length: 170mm (SM), 175mm (MD/ML/LG/XL)
  • Bottom Bracket
    343mm (30mm drop), 337mm (36mm drop), 343mm (29mm drop), 337mm (36mm drop), SRAM DUB, 92mm PressFit
  • Rear Derailleur
    SRAM GX Eagle AXS, 12-speed, electronic wireless
  • Shifters
    SRAM GX Eagle AXS Controller, 12-speed, electronic wireless
Components
  • Brakeset
    SRAM G2 RS, 4-piston, SRAM CenterLine 6-bolt round-edge rotors (180mm front, 160mm rear), SRAM G2 RS
  • Handlebar
    Bontrager Line Pro, OCLV Carbon, 35mm clamp diameter, 15mm rise, 750mm width
  • Saddle
    Bontrager Montrose Elite, titanium rails, 138mm width
  • Seatpost
    Bontrager Line Elite dropper, 31.6mm, Single bolt, 36.4mm, 31.6mm, Single bolt, 36.4mm
    Drop:
    100mm (SM)
    150mm (MD/ML)
    170mm (LG/XL)
  • Stem
    Bontrager Kovee Pro, 35mm bar clamp, Knock Block and Blendr compatible, 13° drop/rise, 60mm length
  • Grips
    Bontrager XR Trail Elite, nylon lock-on
  • Headset
    Trek Knock Block Integrated, 58° radius, cartridge bearings

FAQ

Q: How much is a 2021 Trek Top Fuel 9.8 GX AXS?

A 2021 Trek Top Fuel 9.8 GX AXS is typically priced around $7,200 USD when new. Be sure to shop around for the best price, and also look to the used market for a great deal.

Q: Where to buy a 2021 Trek Top Fuel 9.8 GX AXS?

The 2021 Trek Top Fuel 9.8 GX AXS may be purchased directly from Trek.

Q: How much does a 2021 Trek Top Fuel 9.8 GX AXS weigh?

A 2021 Trek Top Fuel 9.8 GX AXS weights 26 lb 3.1 oz (11,880 g).

Q: What size wheels does the 2021 Trek Top Fuel 9.8 GX AXS have?

The 2021 Trek Top Fuel 9.8 GX AXS has 29" wheels.

Q: What size 2021 Trek Top Fuel 9.8 GX AXS should I get?

The 2021 Trek Top Fuel 9.8 GX AXS comes in sizes SM (high, low), MD (high, low), ML (high, low), LG (high, low), XL (high, low). After measuring your height, use the size chart below to find the typical Trek Top Fuel 9.8 GX AXS size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.

Rider Height (cm) Rider Height (in) Frame Size
148cm - 158cm 4'10" - 5'2" XS
158cm - 168cm 5'2" - 5'6" S
168cm - 178cm 5'6" - 5' 10" M
178cm - 185cm 5'10" - 6'1" L
185cm - 193cm 6'1" - 6'4" XL
193cm - 198cm 6'4" - 6'6" XXL

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