Top Fuel 9.9 is our top-of-the-line full suspension mountain bike for endurance racers and multi-discipline riders. This down-country rig is built with an OCLV Mountain Carbon frame and spec'd to the hilt with high-performance parts, including a Fox Factory 34 Step-Cast fork, a SRAM XX1 Eagle drivetrain, carbon wheels and SRAM Level Ultimate brakes. Top Fuel 9.9 flies through singletrack and rips descents, but it really shines when pushed to its full potential during gruelling endurance races.
You've set your sights on endurance racing, and want every lightweight and performance advantage. You're looking for an efficient yet trail-capable rig that's fast on flats, soaks up rough terrain and keeps you going mile after brutal mile.
A full OCLV Mountain Carbon frame, top-of-the-line 120 mm Fox Factory 34 Step-Cast Float fork with FIT4 damper, 115 mm of rear travel with a Fox Factory Float shock and a 1x12 SRAM XX1 Eagle drivetrain. Plus, wide carbon Bontrager Kovee Elite 30 wheels with a 108-tooth Rapid Drive hub for instant engagement, TwistLoc dual remote suspension lockout, Bontrager Line Elite Dropper, Bontrager Kovee Pro OCLV Carbon handlebars and SRAM Level Ultimate brakes with carbon levers.
The Top Fuel 9.9 is built for speed and capability on any terrain, but its efficient, short-travel design excels in endurance events. An OCLV Mountain Carbon frame, top-of-the-line suspension and carbon components come together for a nimble and insanely fun ride at any distance.
- It?s the ultimate endurance racing bike ? light, capable and trimmed with high-performance components
- Wider Kovee Pro 30 wheels provide better tyre support so you can run lower pressure and get more traction
- TwistLoc simultaneously locks out front and rear shocks for climbs and sprints with the simple Grip Shift-like motion
- This short-travel trail bike gives you a suspension set-up that?s capable in several MTB disciplines, and especially suited to endurance events
- Make it yours: it's fully customisable through Project One
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. The larger frames (M and ML) 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.
Straight Shot w/Knock Block
Trek's Straight Shot frame design optimises 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.
OCLV Mountain Carbon
Trek's mountain-specific carbon fibre is tougher carbon, with unique materials and lay-up procedures, Trek's advanced engineering, and a higher standard of testing.
|Frame||Size S, UNI, Carbon, OCLV Mountain Carbon main frame and stays, tapered head tube, Knock Block, Control Freak internal routing, Carbon Armor, magnesium rocker link, Mino Link, ABP, Boost148, 115 mm travel|
|Wheel Size||Front 29|
|Wheel Size||Rear 29|
|Fork||Fox Factory 34 Step-Cast, Float EVOL air spring, FIT4 2-position damper, dual remote lockout, tapered steerer, 44 mm offset, Kashima Coat, Boost110, 15 mm Kabolt axle, 120 mm travel|
|Gears||DERAILLEUR, Sram, 1 Gears|
|Tyres||BONTRAGER, Bontrager XR3 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120tpi, 29x2.40"|
|Wheels||BONTRAGER, Bontrager Kovee Pro 30 carbon, Tubeless Ready, 6-bolt, Boost110 front, Boost148 rear Bontrager Kovee Pro 30 carbon, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle Bontrager Kovee Pro 30 carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, SRAM XD driver, Boost148, 12 mm thru axle|
|Shifters||SRAM, SRAM XX1 Eagle, 12-speed,|
|Front Brake||SH, SRAM Level Ultimate hydraulic disc, carbon levers, 180mm front rotor, 160mm rear rotor SRAM CenterLine, 6-bolt, round-edge, 160 mm // SRAM CenterLine, 6-bolt, round edge, 180 mm, Disc brake with hydraulic actuation|
|Rear Brake||SH, SRAM Level Ultimate hydraulic disc, carbon levers, 180mm front rotor, 160mm rear rotor SRAM CenterLine, 6-bolt, round-edge, 160 mm // SRAM CenterLine, 6-bolt, round edge, 180 mm, Disc brake with hydraulic actuation|
|Rear Derailleur||SRAM, SRAM XX1 Eagle|
|Crankset||SRAM, SRAM XX1 Eagle Carbon, DUB, 32T alloy ring, Boost, carbon, 170 mm length SRAM DUB, 92 mm, PressFit|
|Chain||SRAM, SRAM XX1 Eagle, 12 speed|
|Headset||UNBRANDED, Knock Block Integrated, 58-degree radius, cartridge bearing, 1-1/8" top, 1.5" bottom|
|Handlebar||BONTRAGER, Bontrager Kovee XXX, OCLV Carbon, 35 mm, 0 mm rise, 720 mm width|
|Stem||BONTRAGER, Bontrager Kovee Pro, 35 mm, Knock Block, Blendr-compatible, 13-degree, 60 mm length|
|Seatpost||BONTRAGER, Bontrager Line Elite Dropper, 100 mm travel, internal routing, 31.6 mm, 340 mm length|
|Saddle||BONTRAGER, Bontrager Montrose Pro, 7x10 mm carbon rails, 138 mm width|
|Sizes||L, M, M/L, S, XL, XXL|
|Barcodes||601842137598, 601842137604, 601842137611, 601842137628, 601842137635, 601842137642|
|SKUs / Part Numbers||585111, 585112, 585113, 585114, 585115, 585116|
Please note: Manufacturers can sometimes change the specification of the products from time to time.
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