Price: $1575.00 USD. In stock.
2026 Trek Session 8 29 GX Aluminium Downhill Mountain Bike by Trek. Browse this model in our Mountain Bikes collection. Fork: RockShox Boxxer, DebonAir+ spring, Rush RC damper, 200 mm travel. Stem: Bontrager Line Pro, 35 mm, Direct Mount, 50 mm length. Frame: Alpha Platinum Aluminium, high main pivot, idler pulley, Mino Link, ABP, 157x12 mm thru-axle, 200 mm travel. Tyres: Bontrager G5 Team Issue, wire bead, 2-ply 60tpi, 29x2.50". Brakes: SRAM Maven Bronze 4-piston hydraulic disc. Saddle: Bontrager Arvada, hollow chromoly rails. Color:: Chameleon Green. Size: R2, R1, R3.
- Fork
- RockShox Boxxer, DebonAir+ spring, Rush RC damper, 200 mm travel.
- Stem
- Bontrager Line Pro, 35 mm, Direct Mount, 50 mm length.
- Frame
- Alpha Platinum Aluminium, high main pivot, idler pulley, Mino Link, ABP, 157x12 mm thru-axle, 200 mm travel.
- Tyres
- Bontrager G5 Team Issue, wire bead, 2-ply 60tpi, 29x2.50".
- Brakes
- SRAM Maven Bronze 4-piston hydraulic disc.
- Saddle
- Bontrager Arvada, hollow chromoly rails.
- Wheels
- Bontrager Line DH 30, Tubeless-Ready, Rapid Drive 108.
- Shifter
- SRAM GX DH, 7-speed trigger.
- Cassette
- SRAM PG-720, 11-25, 7-speed.
- Crankset
- Truvativ Descendant DH, DUB 83, 34T steel ring, 165 mm length.
- Handlebar
- Bontrager Line, alloy, 35 mm, 27.5 mm rise, 780 mm width.
- Rear Shock
- Marzocchi Bomber, 400 - 500 lb spring (size specific), 250 mm x 72.5 mm.
- Bottom Bracket
- SRAM DUB, 83 mm, BSA threaded.
- Rear Derailleur
- SRAM GX DH, medium cage.