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2025 Trek

Session AL Frameset

A 29″ aluminum frame full suspension downhill frameset.

Manufacturer Price

$3,399
Weight12.6 lbs (frame)  
FrameAluminum
SuspensionFull, 200mm rear
ShockMarzocchi Bomber
Wheels29″
View on trekbikes.comLearn about Trek
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Insights
Sizing
R1

5'3" – 5'10"

R2

5'8" – 6'3"

R3

6'1" – 6'6"

Rider Fit Notes

None yet.

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Reviews
Pinkbike
Trek Unveils Prototype Session With Adjustable Main Pivot

Feb 2025 · Mike Kazimer

It'll be interesting to see what changes the bike undergoes between the first World Cup DH race in Poland to the last stop at Mont-Sainte Anne - stay tuned for a closer, more in-depth bike check in the future..

Read Review

NSMB
The New 2022 Trek Session

Apr 2021

The new Trek doesn't look like a Session...ok maybe it does, but it's still all new!

Read Review

Geometry
Specs
Build
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

Tire Clearance2.5"

ColorDeep Dark Blue to Alpine Blue Fade

Shock

Size: R1, Marzocchi Bomber, 400lb spring, 250mm x 72.5mm; Size: R2, Marzocchi Bomber, 450lb spring, 250mm x 72.5mm; Size: R3, Marzocchi Bomber, 500lb spring, 250mm x 72.5mm

Travel200mm

Headset

FSA Orbit, sealed cartridge bearing, 1-1/8" top, 1.5" bottom (includes geometry adjust angled cups)

Wheels
Tires

Frame: 29x2.50", Fork: See manufacturer

Rider Notes
Riders Also Viewed

First added November 30

Last updated June 27

Not listed for 336 days