Trek Session 9 X01 2024
2024 Mountain
Estimate price |
9,306$
Weight | 17.5 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 29" -
Travel Front 200mm -
Travel Rear 200mm -
Fork RockShox BoXXer Ultimate
-
Groupset X01 -
Suspension Full -
Drivetrain 1 × 7 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
R1 High
161cm - 176cm
R1 Low
161cm - 176cm
R2 High
173cm - 188cm
R2 Low
173cm - 188cm
R3 High
186cm - 196cm
R3 Low
186cm - 196cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Alpha Platinum Aluminum, high main pivot, idler pulley, integrated frame protection, internal or external routing, magnesium rocker link, Mino Link, ISCG 05 2-bolt mount, Active Braking Pivot, 157x12mm thru axle, 200mm travel
Suspension Fork
RockShox Boxxer Ultimate, DebonAir+ spring, Charger 3 damper, 52mm offset, BoostDH 110x20 Maxle Stealth, 200mm travel
Rear Shock
RockShox Vivid Ultimate, 250mm x 72.5mm
Drivetrain
Rear Derailleur
SRAM X01 DH, medium cage
Shift Levers
SRAM X01 DH, 7 speed
Cassette
SRAM PG-720, 11-25, 7 speed
Crank
SRAM X01 DH, DUB 83, 34T alloy ring, 165mm length
Bottom Bracket
SRAM DUB, 83mm, BSA threaded
Chain
SRAM PC-1110, 11 speed
Pedals
Wellgo MG-1, magnesium body, Cro-Mo axle, replaceable pins
Wheels
Rims
Front: Bontrager Line DH 30, Tubeless Ready, 6-bolt, 110x20mm Boost thru axle, 29'', Rear: Bontrager Line DH 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano 7 speed freehub, 157x12mm thru axle, 29''
Tires
Bontrager G5 Team Issue, wire bead, 2-ply 60 tpi, 29x2.50''
Brakes
Brakes
Hydraulic Disc
Cockpit
Stem
Bontrager Line Pro, 35mm, Direct Mount, 50mm length
Handlebar
Bontrager Line Pro, OCLV Carbon, 35mm, 27.5mm rise, 820mm width
Grips
Bontrager XR Trail Elite, nylon lock-on
Headset
FSA Orbit, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom (includes geometry adjust angled cups)
Seat
Saddle
Bontrager Arvada, austenite rails, 138mm width
Seatpost
Bontrager Rhythm Elite, 31.6mm, 0mm offset, 330mm length
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | R1 High | R1 Low | R2 High | R2 Low | R3 High | R3 Low |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.418 mm | 1.452 mm | 1.343 mm | 1.374 mm | 1.271 mm | 1.296 mm |
| Bottom Bracket Height | 359 mm | 350 mm | 359 mm | 350 mm | 359 mm | 350 mm |
| Front Center | 808 mm | 808 mm | 833 mm | 833 mm | 861 mm | 861 mm |
| Rake | 47 mm | 47 mm | 47 mm | 47 mm | 48 mm | 47 mm |
| Trail | 131 mm | 136 mm | 131 mm | 136 mm | 132 mm | 136 mm |
| Stack | 634 mm | 639 mm | 634 mm | 639 mm | 634 mm | 639 mm |
| Reach | 447 mm | 440 mm | 472 mm | 465 mm | 499 mm | 493 mm |
| Top Tube Length | 586 mm | 587 mm | 617 mm | 618 mm | 652 mm | 653 mm |
| Seat Tube Angle | 77.1 ° | 76.5 ° | 77.1 ° | 76.5 ° | 77.1 ° | 76.5 ° |
| Seat Tube Length | 425 mm | 425 mm | 425 mm | 425 mm | 425 mm | 425 mm |
| Head Tube Angle | 63.6 ° | 63 ° | 63.6 ° | 63 ° | 63.6 ° | 63 ° |
| Head Tube Length | 117 mm | 117 mm | 117 mm | 117 mm | 117 mm | 117 mm |
| Chainstay Length | 435 mm | 439 mm | 441 mm | 445 mm | 448 mm | 452 mm |
| Wheelbase | 1243 mm | 1246 mm | 1274 mm | 1277 mm | 1309 mm | 1312 mm |
| Bottom Bracket Drop | 12 mm | 21 mm | 12 mm | 21 mm | 12 mm | 21 mm |
| Standover Height | 755 mm | 747 mm | 759 mm | 751 mm | 757 mm | 749 mm |
| Wheels | 29" | 29" | 29" | 29" | 29" | 29" |
| Rider Min Height | 161 cm | 161 cm | 173 cm | 173 cm | 186 cm | 186 cm |
| Rider Max Height | 176 cm | 176 cm | 188 cm | 188 cm | 196 cm | 196 cm |
Model Overview
Session 9 X01 is a Trek Session model. Trek launched 89 bikes of this model so far. You can easily view all of the Trek Session bikes models from 2024, here.
Model range prices
Trek Session 8 29 GX 2024 is the most affordable bike of this model and has a price of 5499$. On the other hand, Trek Session 9 X01 2024, is the most expensive and costs 8470$.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Downhill bikes average price
According to our calculations, the average cost of a Downhill bike that is reliable is 3391$. However, even if your budget is less than the average, you might still be able to get a top-quality Downhill bike. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
At the moment of the release date, Trek Session 9 X01 price was 8470$. If we compare this with the average Downhill bike cost we notice that the price is 149.78% more expensive.
Downhill bikes average weight
The average weight for Downhill bikes is 15.89 kg (35.03 lbs). It is a good advantage to have a lighter bike than the average. However, a heavier bike is more efficient on descents.
Session 9 X01 weighs 17.5 kg (38.58 lbs) and is considerably heavier than the average. In short, the average Downhill bike weight is 10.13% lower than this one.
Internal Cable Routing
Moreover, this bike comes with internal cable routing allowing you to keep the cables in a good condition. It also makes it look more professional.
Session 9 X01 components
Fork
The RockShox BoXXer Ultimate is included from the factory. It has a travel distance of 200mm. Bike forks are great for shock absorption and provide you with a smooth ride. In short, you should always ensure you have a good fork when purchasing a bike.
Rear Shock
As for the rear shock, this bike has the RockShox Vivid Ultimate model, with a travel of 200mm. Rear shocks give you increased comfort, control, and traction, which is important when cornering or braking. This allows you to ride faster on bumpy roads. In short, if you want smooth rides, get a full-suspension bicycle.
Wheels size
When it comes to wheels, the Session 9 X01 bike is equipped with the 29″ aluminum model. Having 29″ wheels means that you need less fork travel, leading to a reduction of the pedal bob effect. However, 29″ wheels will make your bike react slower to obstacles you may encounter.
Brakes
Nothing is more important on a bike than its ability to brake properly. Trek Session 9 X01 is equipped with Hydraulic Disc brakes. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, you can ride your bike with confidence.
Sizes
Trek Session 9 X01 bike has 6 sizes, in the range of 161 cm – 196 cm (5.28 ft – 6.43 ft). In short, it won’t be difficult to find the right one for you.