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SALE 2018

Top Fuel 9.9 Race Shop Limited

R 104,999.00 R 141,399.00 Model 17046

The Top Fuel 9.9 RSL is our fastest full suspension XC mountain bike. Everything on this bike is geared towards helping you go faster and perform better. An OCLV Mountain Carbon frame, carbon components and super-lightweight full suspension set-up make Top Fuel 9.9 RSL a race-ready rocket that flies over gnarly terrain on its way to the podium.

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It's right for you if...

At night, when you're lying in bed after a hard ride, you close your eyes and dream of carbon and the best XC parts available. Whether you're racing or training, you want to be the fastest. You want a bike that exceeds expectations in all categories – light weight, strength, speed and efficiency. 

The tech you get

Here's the truth: there's not much on this bike that isn't carbon. Our super-light OCLV Mountain Carbon frame, DT Swiss XMC 1200 carbon wheels, SRAM XX1 Eagle 1x12 drivetrain, 100 mm FOX Factory front and rear suspension with Trek's ultra-efficient RE:aktiv XC damper and dual remote lockout, SRAM Level Ultimate carbon brakes and a carbon handlebar and seatpost.

The final word

So. Much. Carbon. This is hands down the fastest full suspension XC mountain bike we make, trimmed with the best parts out there. A full OCLV Mountain Carbon frame, top-of-the-line suspension and carbon components come together in Top Fuel 9.9 RSL to make the fastest bike on the line. The rest is up to you.

favorite_borderWhy you'll love it

  1. This is full-suspension performance at the weight of a hardtail
  2. It's the choice of the pros of Trek Factory Racing XC, and for good reason: it's the fastest XC bike we make
  3. The dual suspension remote locks out both front and rear shocks simultaneously for climbs and sprints
  4. Make it yours: it's fully customisable through Project One
  5. The super-efficient RE:aktiv XC shock offers a unique advantage with tech borrowed from Formula One racing
  6.  Control Freak Cable Management lets you customise your set-up, keep your cables tidy and run any combination of controls



  • Frameset

    OCLV Mountain Carbon main frame and stays, ABP, Full Floater, EVO link, E2 tapered head tube, Mino Link, MicroTruss, Control Freak internal routing, Carbon Armor, PF92, Boost148 & G2 Geometry on 29ers, 100 mm travel
    Fox Factory 32 Float, Step Cast, FIT4 2-position damper (with new push-to-unlock remote), E2 tapered steerer, Boost110, G2 Geometry w/51 mm offset on 29ers, 100 mm travel
    Rear suspension
    Fox Factory Float, RE:aktiv XC 2-position damper (with new push-to-unlock remote), tuned by Trek Suspension Lab, 6.5”x1.5”
  • Wheels

    DT Swiss XMC1200 Carbon, 36T Ratchet System, 24 mm inner width, Boost110 front, Boost148 rear (15.5˝: 142x12 rear), tubeless strips and valves included
    Bontrager XR2 Team Issue, Tubeless Ready, 120 tpi, aramid bead, 29x2.20˝ (15.5: 27.5x2.20˝)
  • Drivetrain

    SRAM XX1 Eagle, 12-speed
    Rear derailleur
    SRAM XX1 Eagle, Roller Bearing Clutch
    SRAM XX1 Eagle, 34T Direct Mount X-Sync
    Bottom bracket
    SRAM XG-1295, 10-50, 12-speed
    SRAM XX1 Eagle
    Not included
  • Components

    Bontrager Montrose Pro, carbon rails
    Bontrager XXX, OCLV Carbon, 31.6mm, zero offset
    Bontrager XXX, OCLV Carbon, 31.8 mm, zero rise
    ESI Chunky
    Bontrager Pro, 31.8 mm, 7-degree, Blendr compatible
    Head set
    FSA IS-2, 1-1/8˝ top, 1.5˝ bottom
    Brake set
    SRAM Level Ultimate Carbon hydraulic disc
  • Weight

    M - 10.02 kg/22.10 lbs (with tubes)
    Weight limit
    This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
Bike and frame weights are based on Trek pre-production painted frames at the time of publication. Weights may vary in final production

Sizing & fit

Proper bike fit is essential for best performance and comfort. Any size and geometry measurements shown on trekbikes.com are for general comparison purposes only. To find your perfect fit, visit an authorised Trek retailer, where an expert skilled at sizing will help you find the appropriate bike and size for your individual needs.


Rider Height


All measurements provided in cm unless otherwise stated.

Frame size number Geometry position A — Seat tube B — Seat tube angle Effective seat tube angle C — Head tube length D — Head angle E — Effective top tube F — Bottom bracket height G — Bottom bracket drop H — Chainstay length I — Offset J — Trail K — Wheelbase L — Standover M — Frame reach N — Frame stack
15.5 in Low 39.4 69.5° 73.5° 10.0 70.0° 55.3 33.0 2.5 42.7 4.7 8.0 106.4 74.7 39.2 56.1
15.5 in Low 39.4 69.5° 73.5° 10.0 70.0° 55.3 33.0 2.5 42.7 4.7 8.0 106.4 74.7 39.2 56.1
17.5 in Low 41.9 68.5° 74.0° 9.0 70.0° 57.7 33.0 3.9 43.5 5.1 8.0 111.1 73.0 42.7 57.7
18.5 in Low 44.5 68.5° 74.0° 9.0 70.0° 59.3 33.0 3.9 43.5 5.1 8.0 112.7 72.4 44.3 57.7
19.5 in Low 47.0 68.5° 74.0° 10.0 70.0° 61.1 33.0 3.9 43.5 5.1 8.0 114.4 73.0 45.7 58.7
21.5 in Low 49.5 68.5° 74.0° 12.0 70.0° 63.3 33.0 3.9 43.5 5.1 8.0 116.6 73.8 47.2 60.6
21.5 in Low 49.5 68.5° 74.0° 12.0 70.0° 63.3 33.0 3.9 43.5 5.1 8.0 116.6 73.8 47.2 60.6

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