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The Session 8 is a downhill mountain bike with a burly alloy frame and high-pivot suspension design that keeps you nimble, planted and blazing-fast on even the most punishing runs.
The Session 8 is a downhill mountain bike with a burly alloy frame and high-pivot suspension design that keeps you nimble, planted and blazing-fast on even the most punishing runs.
Trek

Trek Session 8 29 Gx Downhill Mountain Bike in Satin Black

£5,600.00
Size Guide
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Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Trek Session 8 29 Gx Downhill Mountain Bike in Satin Black

Season:2025

Brand:Trek

Code:37056BLK

The Session 8 is a downhill mountain bike with a burly alloy frame and high-pivot suspension design that keeps you nimble, planted and blazing-fast on even the most punishing runs.

Features:
  • You practically live at the downhill park, and want a fast, traction-packed DH bike that can handle your gnarliest runs thanks to a suspension design that keeps you in control all the way down.

  • A burly alloy frame, 200 mm rear travel with a Marzocchi Bomber shock, 200 mm RockShox Boxxer Select with plush Charger RC damper, powerful Code R 4-piston brakes and a SRAM GX 7-speed drivetrain.

  • The Session has always been the go-to DH bike. Now it's more of a ripper than ever thanks to a new suspension design that delivers more traction, speed and virtually no pedal kickback.

Technical Information
  • Frame
    Alpha Platinum Aluminium, 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, 157x12 mm thru-axle, 200 mm travel
  • Fork
    RockShox Boxxer, DebonAir+ spring, Rush RC damper, 52 mm offset, BoostDH 110x20 Maxle Stealth, 200 mm travel
  • *Shock
    Size: R1Marzocchi Bomber, 181 kg/400lb spring, 250mm x 72.5mmSize: R2Marzocchi Bomber, 204 kg/450lb spring, 250mm x 72.5mmSize: R3Marzocchi Bomber, 227 kg/500 lb spring, 250mm x 72.5mm
  • Max compatible fork travel
    200mm
  • Wheel front
    Bontrager Line DH 30, Tubeless Ready, 6-bolt, 110x20 mm Boost thru axle, 29"
  • Wheel rear
    Bontrager Line DH 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano 7 speed freehub, 157x12mm thru axle, 29"
  • Skewer rear
    Bontrager Switch thru-axle, removable lever
  • Tyre
    Bontrager G5 Team Issue, wire bead, 2-ply 60 tpi, 29x2.50"
  • Rim strip
    Bontrager TLR
  • Max tyre size
    Frame: 29x2.50", Fork: See manufacturer
  • Shifter
    SRAM GX DH, 7-speed
  • Rear derailleur
    SRAM GX DH, medium cage
  • Crank
    Truvativ Descendant DH, DUB 83, 34-T steel ring, 165 mm length
  • Bottom bracket
    SRAM DUB, 83 mm, BSA threaded
  • Cassette
    SRAM PG-720, 11-25, 7-speed
  • Chain
    SRAM PC-1110, 11-speed
  • Pedal
    Wellgo BO-87B, alloy body, Cro-Mo axle, replaceable pins
  • Max. chainring size
    1x: 36T
  • Saddle
    Bontrager Arvada, hollow chromoly rails, 138 mm width
  • Seatpost
    Bontrager Rhythm Elite, 31.6 mm, 0 mm offset, 330 mm length
  • Handlebar
    Bontrager Line, alloy, 35 mm, 27.5 mm rise, 780 mm width
  • Grips
    Bontrager XR Trail Elite, nylon lock-on
  • Stem
    Bontrager Line Pro, 35 mm, Direct Mount, 50 mm length
  • Head set
    FSA Orbit, sealed cartridge bearing, 1-1/8" top, 1.5" bottom (includes geometry-adjust angled cups)
  • Brake
    SRAM CODE Bronze 4-piston hydraulic disc
  • *Brake rotor
    Size: R1, R2, R3SRAM CenterLine, 6-bolt, round-edge, 180mmSize: R1, R2, R3SRAM CentreLine, 6-bolt, round edge, 200 mm
  • Rotor size
    Max brake rotor sizes - Frame: 220mm, Fork: see fork manufacturer
  • Weight
    R2 - 17.92 kg / 39.51 lbs
  • Weight limit
    This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
Sizing Information
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