Trek Top Fuel 9.9 XX1 AXS 2023
2023 Mountain
Estimate price |
11,499$
Weight | 11.9 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 29" -
Travel Front 130mm -
Travel Rear 120mm -
Fork RockShox Pike Ultimate
-
Groupset XX1 Eagle AXS, X01 Eagle AXS -
Suspension Full -
Drivetrain 1 × 12 Electronic -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
OCLV Mountain Carbon, internal storage, tapered head tube, Knock Block 2.0, internal guided routing, downtube guard, magnesium rocker link, Mino Link, ABP, Boost148, 120mm travel
Suspension Fork
RockShox Pike Ultimate, DebonAir spring, Charger 3 RC2 damper, 44mm offset, Boost110, Maxle Stealth, 130mm travel
Rear Shock
RockShox Deluxe Ultimate RCT, 185mm x 50mm
Drivetrain
Rear Derailleur
SRAM XX1 Eagle AXS
Shift Levers
SRAM Eagle AXS, wireless, 12 speed
Cassette
SRAM Eagle XG-1299, 10-52, 12 speed
Crank
Size: S, M, M/L, L, SRAM XX1 Eagle, DUB, 30T alloy ring, 55mm chainline, 170mm length; Size: XL, SRAM XX1 Eagle, DUB, 30T alloy ring, 55mm chainline, 175mm length
Bottom Bracket
SRAM DUB MTB Wide, 73mm, BSA threaded
Chain
SRAM XX1 Eagle, 12 speed
Wheels
Rims
Front: Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, Rear: Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, SRAM XD driver, Boost148, 12mm thru axle
Tires
Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 120tpi, 29x2.40''
Brakes
Brakes
SRAM G2 Ultimate hydraulic disc, carbon levers
Cockpit
Headset
Knock Block 2.0 Integrated, 72-degree radius (includes infinite-radius chip), sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom
Seat
Saddle
Bontrager Arvada, austenite rails, 138mm width
Seatpost
Size: S, RockShox Reverb AXS, 100mm travel, wireless, 34.9mm, 340mm length; Size: M, M/L, RockShox Reverb AXS, 150mm travel, wireless, 34.9mm, 440mm length; Size: L, XL, RockShox Reverb AXS, 170mm travel, wireless, 34.9mm, 480mm length
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 15.5" High | 15.5" Low | 17.5" High | 17.5" Low | 18.5" High | 18.5" Low | 19.5" High | 19.5" Low | 21.5" High | 21.5" Low |
|---|---|---|---|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.43 mm | 1.45 mm | 1.33 mm | 1.35 mm | 1.3 mm | 1.32 mm | 1.27 mm | 1.28 mm | 1.24 mm | 1.26 mm |
| Bottom Bracket Height | 346 mm | 341 mm | 346 mm | 341 mm | 346 mm | 341 mm | 346 mm | 341 mm | 346 mm | 341 mm |
| Front Center | 720 mm | 721 mm | 750 mm | 751 mm | 767 mm | 768 mm | 784 mm | 785 mm | 811 mm | 811 mm |
| Rake | 42 mm | 43 mm | 42 mm | 43 mm | 42 mm | 43 mm | 42 mm | 44 mm | 43 mm | 44 mm |
| Trail | 120 mm | 123 mm | 120 mm | 123 mm | 120 mm | 123 mm | 120 mm | 123 mm | 120 mm | 123 mm |
| Stack | 591 mm | 594 mm | 591 mm | 594 mm | 595 mm | 599 mm | 600 mm | 603 mm | 614 mm | 617 mm |
| Reach | 414 mm | 410 mm | 444 mm | 440 mm | 459 mm | 455 mm | 474 mm | 470 mm | 494 mm | 490 mm |
| Top Tube Length | 564 mm | 565 mm | 594 mm | 595 mm | 610 mm | 611 mm | 626 mm | 627 mm | 649 mm | 650 |
| Seat Tube Angle | 75.9 ° | 75.5 ° | 75.9 ° | 75.5 ° | 75.9 ° | 75.5 ° | 75.9 ° | 75.6 ° | 75.9 ° | 75.6 ° |
| Seat Tube Length | 395 mm | 395 mm | 420 mm | 420 mm | 435 mm | 435 mm | 450 mm | 450 mm | 500 mm | 500 mm |
| Head Tube Angle | 65.9 ° | 65.5 ° | 65.9 ° | 65.5 ° | 65.9 ° | 65.5 ° | 65.9 ° | 65.6 ° | 65.9 ° | 65.6 ° |
| Head Tube Length | 100 mm | 100 mm | 100 mm | 100 mm | 105 mm | 105 mm | 110 mm | 110 mm | 125 mm | 125 mm |
| Chainstay Length | 429 mm | 430 mm | 429 mm | 430 mm | 429 mm | 430 mm | 429 mm | 430 mm | 429 mm | 430 mm |
| Wheelbase | 1148 mm | 1149 mm | 1178 mm | 1179 mm | 1195 mm | 1196 mm | 1212 mm | 1213 mm | 1239 mm | 1239 mm |
| Bottom Bracket Drop | 27 mm | 32 mm | 27 mm | 33 mm | 27 mm | 33 mm | 27 mm | 33 mm | 27 mm | 33 mm |
| Standover Height | 719 mm | 714 mm | 739 mm | 734 mm | 744 mm | 739 mm | 749 mm | 744 mm | 759 mm | 754 mm |
| Wheels | 29" | 29" | 29" | 29" | 29" | 29" | 29" | 29" | 29" | 29" |
Model Overview
Top Fuel 9.9 XX1 AXS is part of the Trek Top Fuel model. Trek launched 123 bikes of this model so far. You can get a glimpse at all models from 2023, by clicking on this link.
Model range prices
Trek Top Fuel 5 2023 is the cheapest bike model and costs 2699$. Trek Top Fuel 9.9 XX1 AXS 2023 is the most expensive one and costs 11499$.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
Trail bikes average price
According to our math, the average price for a trustworthy Trail bike is 2762$. However, even if your budget is less than the average, you might still be able to get a top-quality Trail bike. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Furthermore, this bike was made available in 2023 for 11499$. Doing a quick comparison, we notice that Top Fuel 9.9 XX1 AXS price is 316.33% more expensive than the average cost of a Trail bike.
Trail bikes average weight
Trail bikes have an average weight of 12.88 kg (28.4 lbs). You will have a greater advantage on climbs if your bike is easier than the average. On descents, however, a heavier bike will give you extra speed.
Weighing 11.9 kg (26.23 lbs), the Top Fuel 9.9 XX1 AXS model is a bit lighter than average. In other words, this model is 8.24% lighter than the average Trail bike.
Internal Cable Routing
This bike has an internal cable routing. As a result, this helps to preserve the bike’s cables. No more cables around your bike.
Overview of components
Fork
Trek Top Fuel 9.9 XX1 AXS 2023 bike is equipped with the RockShox Pike Ultimate fork, and has 130mm travel. Bike forks absorb the shocks and give you a smooth and pleasant ride. In short, you should always ensure you have a good fork when purchasing a bike.
Rear Shock
Trek Top Fuel 9.9 XX1 AXS bike has the RockShox Deluxe Ultimate RCT model installed, and has a travel of 120mm. Bike rear shocks increase the riding comfort, and also give you more control over technical trails. To sum up, always consider getting a bike that has a rear shock as well.
Wheels
When leaving the production line, the Top Fuel 9.9 XX1 AXS model has 29″ carbon wheels. These wheels are more forgiving when you go over roots, rocks, bumps, or other obstacles you encounter on your ride. However, 29″ wheels will make your bike react slower to obstacles you may encounter.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The Top Fuel 9.9 XX1 AXS comes with Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, your safety is in good hands.
Dropper post
Every bike should have a dropper post, and this one does. If you are a technical rider, a dropper post is essential. A dropper post provides increased safety while riding. The lever system, allows you to move your saddle up and down, which is very useful on climbs and descends.