Top Fuel Al Frameset | Trek Bikes
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NEW 2019

Top Fuel Al Frameset

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$1,999.99 Model 23832

Top Fuel AL is an aluminum full suspension cross country frameset that makes a perfect starting point for your XC race rig or fast singletrack mountain bike. Lightweight Alpha Aluminum tubes, a FOX shock, and race-ready design make Top Fuel a smart choice for anyone looking for a dependable full suspension ride that's both quick and comfortable when the trail gets rough.

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It's right for you if...

You're seeking a faster, more efficient way to fly across singletrack, or you're looking to upgrade to a high-value full suspension XC bike that will soak up fatiguing bumps on the trail so you can stay stronger longer.

The tech you get

A lightweight Alpha Platinum Aluminum frame with 100mm of travel and Mino Link adjustable geometry, a FOX shock with a remote lockout, and an included headset give you a solid jump on building up your fast cross country mountain bike.

The final word

Want to surprise your ride partners by taking it out fast and staying out front? Top Fuel AL frameset delivers a ridiculous amount of speed and efficiency on singletrack, and it's a high-value way to up your game in XC rides and races.

favorite_borderWhy you'll love it

  1. Alpha Platinum Aluminum is lightweight and trail-tough
  2. More than fast, it's also capable: build it up the right way and this race-ready frameset can double as your light trail bike on more rugged terrain
  3. Internal cable routing opens the door for upgrades like a dropper post

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Features

Specifications

  • Frameset

    Frame
    Alpha Platinum Aluminum, ABP, Full Floater, EVO link, tapered head tube, Mino Link, MicroTruss, internal derailleur and dropper post routing, down tube guard, PF92, Boost148, G2 Geometry on 29ers, 100mm travel
    Rear suspension
    Fox Performance Float DPS, 2-position remote, tuned by Trek Suspension Lab, 6.5x1.5˝
  • Components

    Headset
    FSA IS-2, 1-1/8˝ top, 1.5˝ bottom
  • Weight

    Weight
    17.5˝ - 2.86 kg / 6.3 lbs
    Weight limit
    This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).
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 off Trek pre-production painted frames at time of publication. Weights may vary in final production.

Sizing & fit

The charts below show our recommended sizes based on height, but there are some other factors, like arm and leg length, that determine a great fit. That’s why you’ll see some overlap in our recommendations. Not every rider who’s 5´8˝, for example, will fit on the same size bike. The best way to find your perfect fit is to consult the experts at your local Trek retailer.

 

Rider Height

Inseam

All measurements provided in cm unless otherwise noted.

Frame size number Geometry position Wheel size 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 27.5" 39.4 69.5° 73.5° 10.0 69.9° 55.8 33.0 2.5 42.7 4.7 8.0 106.4 73.2 39.2 56.1
15.5 in High 27.5" 39.4 70.5° 74.4° 10.0 70.9° 55.6 34.1 1.4 42.4 4.7 7.3 106.3 74.1 40.1 55.4
17.5 in Low 29" 41.9 68.5° 74° 9.0 70.0° 59.3 33.0 3.9 43.5 5.1 8.0 111.1 72.4 42.7 57.7
17.5 in High 29" 41.9 69.4° 74.9° 9.0 70.9° 59.3 34.1 2.8 43.2 5.1 7.4 110.9 73.4 43.6 57.0
18.5 in Low 29" 44.5 68.5° 74° 9.0 70.0° 60.9 33.0 3.9 43.5 5.1 8.0 112.7 71.9 44.3 57.7
18.5 in High 29" 44.5 69.4° 74.9° 9.0 70.9° 60.6 34.1 2.8 43.2 5.1 7.4 112.5 72.9 45.2 57.0
19.5 in Low 29" 47.0 68.5° 74° 10.0 70.0° 62.5 33.0 3.9 43.5 5.1 8.0 114.4 71.9 45.7 58.7
19.5 in High 29" 47.0 69.4° 74.9° 10.0 70.9° 62.3 34.1 2.7 43.2 5.1 7.4 114.3 72.9 46.6 58.0
21.5 in Low 29" 49.5 68.5° 74° 12.0 70.0° 64.6 33.0 3.9 43.5 5.1 8.0 116.6 71.9 47.2 60.6
21.5 in High 29" 49.5 69.4° 74.9° 12.0 70.9° 64.6 34.1 2.7 43.2 5.1 7.4 116.5 72.9 48.1 59.8

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