Trek Session Al Frameset Mountain Bike

US$ 2,169.00
(3 customer reviews)

Trek Session Al Frameset Mountain Bike

Session AL frameset gives you an awesome foundation for building up your ideal downhill machine. The new high-pivot suspension design keeps you nimble, planted, and blazing fast on even the most punishing runs, and burly alloy construction rolls with the punches on gnarly and technical trails.

Size Guide
Image Size Guide
GTIN: 84925990 SKU: TREKMTB2023010130 Category:

Trek Session Al Frameset Mountain Bike

All speed, no hang-ups

Session’s high-pivot design results in a rearward axle path that lets the back wheel move with the rearward force from bumps, not against it. On the trail, it feels like smoother suspension that maintains more forward momentum and provides more grip.

Rock the mullet

Session comes stocked for speed with 29er wheels, but party-in-the-back riders can run a mixed set up with a 27.5˝ rear wheel, or even 27.5″ front and rear for more agility.

Tune for your trail

With Mino Link adjustments on both geometry and suspension, you can easily tune your Session to a progressive feel for racing days or dial it back for park days.

Reach-based sizing

When it comes to DH bikes, your reach affects your fit and ride quality far more than seat tube length. We’ve based Session’s sizing on reach to ensure you can find the set up that’s right for you.

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.

Size-specific chainstay length

The chainstay length, or rear center, grows as the frame reach grows so you get balanced weight distribution no matter your frame’s size. High-speed control and big mountain fun for everyone.

FrameAlpha 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
*ShockSize: 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
Max compatible fork travel200mm
Skewer rearBontrager Switch thru axle, removable lever
Max tire sizeFrame: 29×2.50″, Fork: See manufacturer
Max chainring size1x: 36T
HeadsetFSA Orbit, sealed cartridge bearing, 1-1/8” top, 1.5” bottom (includes geometry adjust angled cups)
WeightM – 5.70 kg / 12.57 lbs
Weight limitThis bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).
SizeRider HeightInseam

161 – 175 cm

5’3″ – 5’9″

76 – 82 cm

30″ – 32″


174 – 188 cm

5’9″ – 6’2″

82 – 88 cm

32″ – 35″


186 – 196 cm

6’1″ – 6’5″

87 – 92 cm

34″ – 36″


R1, R2, R3

3 reviews for Trek Session Al Frameset Mountain Bike

  1. Glidedon

    Always had a good experience promptly posting things I have ordered and always very happy with using them.

  2. Deon Haynie

    The prices beat anything here in the US, even with the shipping it still comes out less expensive than here.

  3. Bill Arnold

    Excellent turnaround time. New tyres on new wheels, and performing well. Shame I wasn’t on the gravel bike yesterday when I came off on a gravelly corner 🙁

Add a review

Your email address will not be published. Required fields are marked *