Trek Top Fuel 9.9 Xx Axs T-type Mountain Bike
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.
Quick and in control
120mm of rear travel combined with progressive trail geometry gives you a fast, responsive ride that helps you keep your cool when the trail turns rowdy.
Internal Storage
Internal frame storage makes it easy to ditch the pack and still carry your ride essentials.
BITS: Your trailside savior
Cleverly integrated into the steerer tube, the included BITS multi-tool has everything you need for trailside adjustments and repairs.
Transition to transmission
SRAM Eagle T-Type transmission mounts directly to the frame, skipping that pesky derailleur hanger of yesteryear. This makes for a more robust system that’s not only cleaner looking, it’s also more precise under load, and easier to set up.
Hassle-free routing
Guided internal cable routing keeps Top Fuel quiet on the trail and maintenance a breeze.
Will my bike have a curved top tube?
Smaller frames (XS and S) have a curved top tube. This design makes for a lower standover height, which allows shorter riders to straddle the 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.
| 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 |
|---|---|
| Fork | RockShox Pike Ultimate, DebonAir spring, Charger 3 RC2 damper, 44mm offset, Boost110, Maxle Stealth, 130mm travel |
| Shock | RockShox Deluxe Ultimate RCT, 185mm x 50mm |
| Max compatible fork travel | 130mm (541mm axle-to-crown) |
| Wheel front | Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle |
|---|---|
| Wheel rear | Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, SRAM XD driver, Boost148, 12mm thru axle |
| Tire | Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 120tpi, 29×2.40” |
| Max tire size | Frame: 29×2.50″, Fork: See manufacturer |
| Shifter | SRAM AXS POD Ultimate |
|---|---|
| Rear derailleur | SRAM XX SL Eagle AXS, T-Type |
| Crank | SRAM XX Eagle, DUB, 30T, T-Type, 55mm chainline, 170mm length |
| Bottom bracket | SRAM DUB MTB Wide, 73mm, BSA threaded |
| Cassette | SRAM Eagle XS-1299, T-Type, 10-52, 12 speed |
| Chain | SRAM XX Eagle, T-Type, 12 speed |
| Max chainring size | 1x: 36T round, 34T oval, min 28T |
| 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 | |
| *Handlebar/stem (integrated) | Size: S Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5mm handlebar rise, 820mm width, 0 degree stem rise, 35mm stem length |
| Size: M, M/L, L, XL Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5mm handlebar rise, 820mm width, 0 degree stem rise, 45mm stem length | |
| Brake | SRAM Level Ultimate 4-piston hydraulic disc |
| *Brake rotor | Size: S, M, M/L, L, XL SRAM HS2, 6-bolt, 160mm |
| Size: S, M, M/L, L, XL SRAM HS2, 6-bolt, 180mm |
| Battery | SRAM eTap battery pack (with charger) |
|---|
| Weight | M – 12.65 kg / 27.89 lbs (with TLR sealant, no tubes) |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg). |
| Size | Rider Height | Inseam |
|---|---|---|
| S | 155 – 165 cm 5’1″ – 5’5″ | 74 – 78 cm 29″ – 31″ |
| M | 165 – 176 cm 5’5″ – 5’9″ | 79 – 83 cm 31″ – 33″ |
| M/L | 173 – 180 cm 5’8″ – 5’11” | 81 – 86 cm 32″ – 34″ |
| L | 177 – 188 cm 5’10” – 6’2″ | 84 – 89 cm 33″ – 35″ |
| XL | 188 – 195 cm 6’2″ – 6’5″ | 89 – 91 cm 35″ – 36″ |
| 2XL | 195 – 203 cm 6’5″ – 6’8″ | 91 – 97 cm 36″ – 38″ |
Ehsan –
Competitive prices, fast delivery and my go to online bike shop for buying cycling gear as I like to support small and local businesses where possible.
Never had any issues with my orders but am confident that any problems would be resolved quickly and without issue.
Sakis –
First time I used you and all straightforward and quick delivery
ROMAIN CHATRE –
This company is second to none.
Cheap, fast delivery and great service.
One of the best I’ve found for prices.