Trek Session 8 2024
2024 Mountain
Estimate price |
6,979$
Weight | 17.92 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
-
Groupset GX, Truvativ Descendant -
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 Aluminium, 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, 157x12 mm thru-axle, 200 mm travel
Suspension Fork
RockShox Boxxer, DebonAir+ spring, Rush RC damper, 52 mm offset, BoostDH 110x20 Maxle Stealth, 200 mm travel
Rear Shock
Size: R1, Marzocchi Bomber, 181 kg/400 lb spring, 250 mm x 72.5 mm; Size: R2, Marzocchi Bomber, 204 kg/450 lb spring, 250 mm x 72.5 mm; Size: R3, Marzocchi Bomber, 227 kg/500 lb spring, 250 mm x 72.5 mm
Drivetrain
Rear Derailleur
SRAM GX DH, medium cage
Shift Levers
SRAM GX DH, 7-speed
Cassette
SRAM PG-720, 11-25, 7-speed
Crank
Truvativ Descendant DH, DUB 83, 34-T steel ring, 165 mm length
Bottom Bracket
SRAM DUB, 83 mm, BSA threaded
Chain
SRAM PC-1110, 11-speed
Pedals
Wellgo BO-87B, alloy body, Cro-Mo axle, replaceable pins
Wheels
Rims
Front: Bontrager Line DH 30, Tubeless Ready, 6-bolt, 110x20 mm Boost thru axle, Rear: Bontrager Line DH 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano 7 speed freehub, 157x12 mm thru axle
Tires
Bontrager G5 Team Issue, wire bead, 2-ply 60 tpi, 29x2.50"
Brakes
Brakes
SRAM CODE Bronze 4-piston hydraulic disc
Cockpit
Stem
Bontrager Line Pro, 35 mm, Direct Mount, 50 mm length
Handlebar
Bontrager Line, alloy, 35 mm, 27.5 mm rise, 780 mm width
Grips
Bontrager XR Trail Elite, nylon lock-on
Seat
Saddle
Bontrager Arvada, hollow chromoly rails, 138 mm width
Seatpost
Bontrager Rhythm Elite, 31.6 mm, 0 mm offset, 330 mm 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 | 1.43 mm | 1.46 mm | 1.35 mm | 1.38 mm | 1.28 mm | 1.3 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 | 625 mm | 630 mm | 625 mm | 630 mm | 625 mm | 630 mm |
| Reach | 438 mm | 431 mm | 463 mm | 456 mm | 490 mm | 484 mm |
| Top Tube Length | 577 mm | 578 mm | 608 mm | 609 mm | 643 mm | 644 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 | 426 mm | 430 mm | 432 mm | 436 mm | 439 mm | 443 mm |
| Wheelbase | 1234 mm | 1237 mm | 1265 mm | 1268 mm | 1300 mm | 1303 mm |
| Bottom Bracket Drop | 12 mm | 21 mm | 12 mm | 21 mm | 12 mm | 21 mm |
| Standover Height | 746 mm | 738 mm | 750 mm | 742 mm | 748 mm | 740 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 8 completes the Trek Session model. 88 bikes variations carry this model name so far. You can get a glimpse at all models from 2024, by clicking on this link.
Model range prices
The most economical model, the Trek Session 8 29 GX 2024 has a starting price of 5499$. Trek Session 8 2024 on the other hand is the most expensive at 6370$.
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.
Average price for Downhill bikes
Our math shows that the average cost of a dependable Downhill bike is 3391$. However, this doesn’t mean that if you spend less money on a Downhill bike, you couldn’t get a decent one. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 6370$. In conclusion, this bike price is 87.85% higher than the price of the average Downhill bike.
Downhill bikes average weight
On a deeper look, we notice that the average weight of a Downhill bike is 15.95 kg (35.16 lbs). It is a good advantage to have a lighter bike than the average. However, a heavier bike is more efficient on descents.
considerably heavier than average, Session 8 has a weight of 17.92 kg (39.51 lbs). In other words, this model is 12.35% heavier than the average Downhill bike.
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.
Overview of components
Fork
The Session 8 comes factory-installed with the RockShox BoXXer fork. This has a travel range of 200mm. Bike forks are good shock absorbers and provide a smooth ride and a great experience. In short, you should always ensure you have a good fork when purchasing a bike.
Rear Shock
From the factory, it comes with the Size: R1 rear shock model, which has a travel of 200mm. Bike rear shocks increase the riding comfort, and also give you more control over technical trails. To sum up, get a full-suspension bike if you want the smoothest rides.
Wheels
The wheels on Session 8 are the 29″ aluminum type. These wheels are more forgiving when you go over roots, rocks, bumps, or other obstacles you encounter on your ride. However, if you’re not a tall person, you might find it difficult to adapt to this wheel size.
Brakes
For your safety, it is important to have quality breaks on your bike. Trek Session 8 has Hydraulic Disc brakes installed. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, you can ride your bike with confidence.
Sizes
This bike is available in 6 sizes. They vary from 161 cm – 196 cm (5.28 ft – 6.43 ft). In conclusion, finding one for you shouldn’t be a problem.