Session C 27.5 frame set is an agile carbon DH mountain bike that's built for tearing up the biggest descents. Strong and light OCLV Mountain Carbon tubes, 190 mm of travel with a FOX Factory shock and the best frame tech make it the perfect platform for downhill speed.

You seek out the steepest descents, the fastest lines and the biggest jumps. You're looking for a fast, agile, light DH ride with a high-quality shock and the best frame tech for ridiculous speed in downhill races.

A strong and light full OCLV Mountain Carbon frame, 190 mm of travel with an adjustable FOX Factory Float X2 shock tuned by Trek Suspension Lab, Carbon Armour frame protection and adjustable fixed-angle FSA Orbit headset, and exclusive trail tech like ABP and Mino Link. Built for 27.5? wheels.

This light and nimble bike is built for speed and agility on the biggest, roughest downhill runs.
- Session has the heart of a monster truck: it rolls over everything, gives you the confidence to take on rougher trails, and saves you when you don't take the right line
- OCLV Mountain Carbon is light and strong, even on the wildest runs
- Race or get rowdy? This bike does both
- 27.5 wheels are great for flicking the bike around through the most technical trails
- Mino Link and fixed-angle headset cups let you adjust your geometry for your personal handling requirements

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.

OCLV Mountain Carbon
Trek's mountain-specific carbon fibre is tougher carbon, with unique materials and lay-up procedures, Trek's advanced engineering, and a higher standard of testing.

Looks like a World Championship
Trek Factory Racing's Reece Wilson charged his way into the rainbow jersey aboard Session this year, taking all the right risks on a slick course and carving his name in Downhill's history books with a truly gutsy run.