Top Fuel 9.7 | Trek Bikes
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2020

Top Fuel 9.7

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$3,999.99 Model 27919

Top Fuel 9.7 is a quick and nimble full suspension carbon mountain bike that fuses the flat-out speed of a cross country bike with the trail-munching appetite of a trail bike. It lets you fly up climbs, hammer through flat sections, and keep on truckin' on rough descents.

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It's right for you if...

You’re looking for a do-it-all full suspension mountain bike that's efficient and fast yet capable of hitting some bigger stuff. You want the performance boost of a carbon frame, and you plan to put this bike through its paces on every style of trail, from flowy to techy.

The tech you get

A light and stiff full carbon frame, 120mm RockShox Reba RL fork, 115mm of rear travel with a FOX Performance Float shock, and a 1x12 SRAM NX Eagle drivetrain. Plus, Bontrager DropLock dual remote suspension lockout, a Bontrager Line Dropper, and Tubeless Ready Bontrager Kovee Comp 23 wheels.

The final word

Top Fuel 9.7 is an efficient and capable down country bike that's at home on technical trails and XC courses. What sets this model apart is the lightweight carbon frame and solid parts spec that make for great performance at a great value.

The Walkthrough

favorite_borderWhy you'll love it

  1. The full carbon frame gives you a light, responsive ride
  2. This short-travel bike has a killer suspension setup reminiscent of the all-mighty mullet—it's both efficient and ready to party
  3. Bontrager DropLock's shifter-style lever lets you easily lock out both front and rear shocks at the same time for added sprinting or climbing efficiently. Plus, it controls your dropper post too
  4. Mino Link lets you make small adjustments to your geometry quickly and easily, even mid-ride
  5. You get a Straight Shot downtube for extra-stiff, responsive handling without added weight, and a Knock Block headset that protects against spinning bars and fork crowns

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Features

Will my bike have a curved top tube?

Will my bike have a curved top tube?

Smaller frames (S) have a top tube that dips down as it approaches the seat tube. This design makes for a lower standover height, which is good for shorter riders because it allows them to straddle their bike more easily. Larger frames (M and up) have a straight top tube because taller riders with longer legs typically don’t have the same issues with standover height.

Active Braking Pivot

Active Braking Pivot allows our engineers to tune how the suspension reacts to acceleration and braking forces independently. That means you get more confident control when you need it most.

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Straight Shot w/Knock Block

Trek's Straight Shot frame design optimizes the stiffness-to-weight ratio for a more responsive ride. You'll be able to push harder and stay more planted on your line when the going gets rough.

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OCLV Mountain Carbon

Trek's mountain-specific carbon fiber is tougher carbon, with unique materials and layup procedures, Trek's advanced engineering, and a higher standard of testing.

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Specifications

*spec applies to all sizes unless otherwise noted

Frameset
Frame OCLV Mountain Carbon main frame & stays, tapered head tube, Knock Block, Control Freak internal routing, Carbon Armor, magnesium rocker link, Mino Link, ABP, Boost148, 115mm travel
Fork RockShox Reba RL, Solo Air spring, Motion Control damper, dual remote lockout, tapered steerer, 46mm offset, Boost110, 15mm Maxle Stealth, 120mm travel
Shock Fox Performance Float, 2-position DPS damper, TwistLoc remote, tuned by Trek Suspension Lab, 190x45mm
Suspension lever SRAM TwistLoc dual remote
Max compatible fork travel 130mm
Wheels
Front wheel Bontrager Kovee Comp 23, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle
Rear wheel Bontrager Kovee Comp 23, Tubeless Ready, 6-bolt, Shimano 8/9/10 freehub, Boost148, 12mm thru axle
Rear skewer Bontrager Switch thru axle, removable lever
Tire Bontrager XR3 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120tpi, 29x2.40''
*Tire part Size: S, M, M/L, L, XL
Bontrager TLR sealant
Size: S, M, M/L, L, XL
Bontrager TLR valve, 40mm
Rim strip Bontrager TLR
Max tire size 29x2.40"
Drivetrain
Shifter SRAM NX Eagle, 12 speed
Rear derailleur SRAM NX Eagle
*Crank Size: S
SRAM NX Eagle, DUB, 32T steel ring, Boost (52mm chainline), 170mm length
Size: M, M/L, L, XL
SRAM NX Eagle, DUB, 32T steel ring, Boost (52mm chainline), 175mm length
Bottom bracket SRAM DUB, 92mm, PressFit
Cassette SRAM PG-1230 Eagle, 11-50, 12 speed
Chain SRAM NX Eagle, 12 speed
Max chainring size 36T
Components
Saddle Bontrager Montrose Comp, steel rails, 138mm width
*Seatpost Size: S
Bontrager Line Dropper, 100mm travel, internal routing, 31.6mm, 345mm length
Size: M, M/L, L, XL
Bontrager Line Dropper, 150mm travel, internal routing, 31.6mm, 440mm length
Handlebar Bontrager Comp, alloy, 31.8mm, 15mm rise, 750mm width
*Stem Size: S, M, M/L
Bontrager Rhythm Comp, 31.8mm, Knock Block, 0 degree, 60mm length
Size: L, XL
Bontrager Rhythm Comp, 31.8mm, Knock Block, 0 degree, 70mm length
Headset Knock Block Integrated, 58-degree radius, cartridge bearing, 1-1/8'' top, 1.5'' bottom
Brake Shimano hydraulic disc, MT501 lever, MT500 caliper
*Brake rotor Size: S, M, M/L, L, XL
Shimano RT56, 180mm, 6-bolt
Size: S, M, M/L, L, XL
Shimano RT56, 160mm, 6-bolt
Weight
Weight 12.72 kg / 28.05 lbs (with tubes)
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 Frame size letter 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 S High 39.4 68.5° 75.5° 9 68.0° 56.3 34.3 3 43.4 4.4 10.3 111.7 73.1 41 59
15.5 S Low 39.4 68.0° 75.0° 9 67.5° 56.4 33.7 3.6 43.5 4.4 10.7 111.7 72.5 40.5 59.4
15.5 S High 39.4 68.5° 75.5° 9.0 68.0° 56.3 34.3 3.0 43.4 4.4 10.3 111.7 73.0 41.0 59.0
15.5 S Low 39.4 68.0° 75.0° 9.0 67.5° 56.4 33.7 3.6 43.5 4.4 10.7 111.7 72.5 40.5 59.4
17.5 M Low 41.9 68.0° 75.0° 9 67.5° 59.9 33.7 3.6 43.5 4.4 10.7 115.2 73 44 59.4
17.5 M High 41.9 68.5° 75.5° 9 68.0° 59.8 34.3 3 43.4 4.4 10.3 115.2 73.6 44.5 59
17.5 M High 41.9 68.5° 75.5° 9.0 68.0° 59.8 34.3 3.0 43.4 4.4 10.3 115.2 73.5 44.5 59.0
17.5 M Low 41.9 68.0° 75.0° 9.0 67.5° 59.9 33.7 3.6 43.5 4.4 10.7 115.2 73.0 44.0 59.4
18.5 ML High 44.5 68.5° 75.5° 9.0 68.0° 61.4 34.3 3.0 43.4 4.4 10.3 116.8 74.1 46.1 59.0
18.5 ML Low 44.5 68.0° 75.0° 9.0 67.5° 61.5 33.7 3.6 43.5 4.4 10.7 116.8 73.5 45.6 59.4
19.5 L High 47 68.5° 75.5° 10 68.0° 63 34.3 2.9 43.4 4.4 10.3 118.5 75.1 47.5 59.9
19.5 L Low 47 68.0° 75.0° 10 67.5° 63.2 33.7 3.6 43.5 4.4 10.7 118.6 74.5 47 60.3
19.5 L High 47.0 68.5° 75.5° 10.0 68.0° 63.0 34.3 2.9 43.4 4.4 10.3 118.5 75.1 47.5 59.9
19.5 L Low 47.0 68.0° 75.0° 10.0 67.5° 63.2 33.7 3.6 43.5 4.4 10.7 118.6 74.5 47.0 60.3
21.5 XL High 52.1 68.5° 75.5° 11 68.0° 65 34.3 2.9 43.4 4.4 10.3 120.6 77.1 49.2 60.8
21.5 XL Low 52.1 68.0° 75.0° 11 67.5° 65.1 33.7 3.6 43.5 4.4 10.7 120.7 76.5 48.7 61.2
21.5 XL High 52.1 68.5° 75.5° 11.0 68.0° 65.0 34.3 2.9 43.4 4.4 10.3 120.6 77.1 49.2 60.8
21.5 XL Low 52.1 68.0° 75.0° 11.0 67.5° 65.1 33.7 3.6 43.5 4.4 10.7 120.7 76.5 48.7 61.2
23.5 XXL High 57 68.5° 75.5° 12 68.0° 67.5 34.3 2.9 43.4 4.4 10.3 123.3 78.6 51.5 61.7
23.5 XXL Low 57 68.0° 75.0° 12 67.5° 67.7 33.7 3.6 43.5 4.4 10.7 123.4 78 51 62.2
23.5 XXL High 57.0 68.5° 75.5° 12.0 68.0° 67.5 34.3 2.9 43.4 4.4 10.3 123.3 78.6 51.5 61.7
23.5 XXL Low 57.0 68.0° 75.0° 12.0 67.5° 67.7 33.7 3.6 43.5 4.4 10.7 123.4 78.0 51.0 62.2

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