Trek Session 88 DH 27.5 2017
2017 Mountain
Estimate price |
4,999$
Weight | 17.19 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 27.5" -
Travel Front 200mm -
Travel Rear 210mm -
Fork RockShox BoXXer
-
Groupset X01, Truvativ Descendant -
Suspension Full -
Drivetrain 1 × 7 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Alpha Platinum Aluminum, ABP, Full Floater, EVO Link, E2 tapered head tube, Mino Link, integrated frame protection, internal control routing, MicroTruss, down tube guard, ISCG Mount, 210mm travel
Suspension Fork
RockShox BoXXer RC, coil spring (S, M red; L, XL blue), low speed compression, internal preload, Motion Control IS, 20mm Maxle DH, 200mm travel
Drivetrain
Rear Derailleur
SRAM X01, Roller Bearing Clutch
Shift Levers
SRAM X0 DH, 7 speed
Cassette
SRAM PG-720, 11-25, 7 speed
Crank
Truvativ Descendant, 36T
Bottom Bracket
Sealed cartridge
Chain
SRAM PC-1110
Pedals
Wellgo MG-1, magnesium body, Cro-Mo axle, replaceable pins
Wheels
Rims
DT Swiss FR2150, 110x20 front, 157x12 rear
Tires
Bontrager G4 Team Issue, 27.5x2.35"
Brakes
Brakes
SRAM CODE R hydraulic disc
Cockpit
Stem
Race Face Chester Direct Mount, 35mm
Handlebar
Bontrager Line, 35mm, 27.5mm rise, 820mm width
Grips
Bontrager Rhythm, dual lock-on
Headset
FSA Orbit, sealed cartridge bearing, 1-1/8" top, 1.5" bottom
Seat
Saddle
Bontrager Evoke 2, chromoly rails
Seatpost
Bontrager Rhythm Elite, 2-bolt head, 31.6mm, zero offset
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.6 mm | 1.52 mm | 1.43 mm | 1.36 mm |
| Bottom Bracket Height | 356 mm | 356 mm | 356 mm | 356 mm |
| Front Center | 738 mm | 758 mm | 782 mm | 806 mm |
| Rake | 49 mm | 49 mm | 49 mm | 49 mm |
| Trail | 118 mm | 118 mm | 118 mm | 118 mm |
| Stack | 599 mm | 599 mm | 599 mm | 599 mm |
| Reach | 374 mm | 394 mm | 418 mm | 442 mm |
| Top Tube Length | 566 mm | 586 mm | 610 mm | 634 mm |
| Seat Tube Angle | 57 ° | 57 ° | 57 ° | 57 ° |
| Seat Tube Length | 426 mm | 426 mm | 456 mm | 456 mm |
| Head Tube Angle | 63.6 ° | 63.6 ° | 63.6 ° | 63.6 ° |
| Head Tube Length | 115 mm | 115 mm | 115 mm | 115 mm |
| Chainstay Length | 437 mm | 437 mm | 437 mm | 437 mm |
| Wheelbase | 1175 mm | 1195 mm | 1219 mm | 1243 mm |
| Bottom Bracket Drop | -1 mm | -1 mm | -1 mm | -1 mm |
| Standover Height | 796 mm | 782 mm | 776 mm | 759 mm |
| Wheels | 27" | 27" | 27" | 27" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
Model Overview
Session 88 DH 27.5 completes the Trek Session model. Trek released 88 bikes variations of this model so far. You can easily view all of the Trek Session bikes models from 2017, here.
Model range prices
Trek Session 8 DH 27.5 2017 is the most affordable bike of this model and has a price of 3999$. On the other hand, Trek Session 9.9 2017, is the most expensive and costs 9999$.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Average price for Downhill bikes
According to our calculations, the average cost of a Downhill bike that is reliable is 3391$. However, even though the average price of a Downhill bike is lower, you might still be able to get a top-quality bike. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
At the moment of the release date, Trek Session 88 DH 27.5 price was 4999$. If we compare this with the average Downhill bike cost we notice that the price is 47.42% higher.
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.
Trek Session 88 DH 27.5 it’s weighing 17.19 kg (37.9 lbs). At this weight, is a bit heavier than average. In conclusion, the average Downhill bike weighs 8.18% less than Session 88 DH 27.5.
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 88 DH 27.5 comes factory-installed with the RockShox BoXXer fork. This has a travel range of 200mm. Bike forks are great for shock absorption and provide you with a smooth ride. To sum it all, when buying a bike, ensure that you look for a fork capable of decent travel.
Rear Shock
Rear shocks offer better comfort, better traction, and better cornering. This allows for quicker riding on rough roads and trails. To sum up, get a full-suspension bike if you want the smoothest rides.
Wheels
As for the wheels, Trek Session 88 DH 27.5 2017, has a 27.5″ aluminum model. 27.5″ wheels will reach higher speeds than smaller-sized wheels. However, these wheels have a slower top speed if you compare them to 29″ wheels.
Brakes
Nothing is more important on a bike than its ability to brake properly. Trek Session 88 DH 27.5 is equipped with Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, your safety is in good hands.
Sizes
There are 4 sizes available for this model. Rider height can be anywhere between 158 cm – 199 cm (5.18 ft – 6.53 ft). In conclusion, you won’t have a problem finding one that suits you.